10.0.1-0.8

10.0.1-0.7
2020-02-16 17:23:40 +01:00 · 2020-02-16 13:44:17 +01:00 · 2020-01-30 22:04:12 +01:00 · 2020-01-28 19:39:07 +00:00 · 2020-01-26 19:19:00 +01:00 · 2020-01-23 22:56:53 +01:00
64 changed files with 4453 additions and 11298 deletions
--- a/.cvsignore
+++ b/.cvsignore
@ -1 +0,0 @@
-gcc-4.1.2-20070503.tar.bz2
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,8 @@
+/gcc-10.0.1-20200118.tar.xz
+/newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz
+/nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz
+/gcc-10.0.1-20200121.tar.xz
+/gcc-10.0.1-20200123.tar.xz
+/gcc-10.0.1-20200126.tar.xz
+/gcc-10.0.1-20200130.tar.xz
+/gcc-10.0.1-20200216.tar.xz
--- a/6
+++ b/6
@ -1,6 +0,0 @@
-# Makefile for source rpm: gcc
-# $Id$
-NAME := gcc
-SPECFILE = $(firstword $(wildcard *.spec))
-
-include ../common/Makefile.common
--- a/README.libgcjwebplugin.so
+++ b/README.libgcjwebplugin.so
@ -1,56 +0,0 @@
-gcjwebplugin is a Firefox plugin for running Java applets.  It is now
-included in the libgcj sub-package, though it is not enabled by
-default.
-
-GNU Classpath and libgcj's security implementation is under active
-development, but it is not ready to be declared secure.  Specifically,
-it cannot run untrusted applets safely.
-
-When gcjwebplugin is enabled, it prompts you with a dialog before
-loading an applet.  The dialog tells you that a certain URL would like
-to load an applet, and asks if you trust the applet.  Be aware though
-that this dialog is mostly informative and doesn't provide much
-protection:
-
- http and DNS can be spoofed meaning that the URL named in the
-  warning dialog cannot be trusted
-
- someone could create a browser denial-of-service attack by creating a
-  page with hundreds of applet tags, causing gcjwebplugin to create
-  warning dialog after warning dialog.  The browser would have to be
-  closed to eliminate the latest dialog
-
- the whitelist is provided as a convenience, but it is unsafe because a
-  domain may change hands from a trusted owner to an untrusted owner.
-  If that domain is in the whitelist then the warning dialog will not
-  appear when loading the new malicious applet.
-
-CURRENTLY GCJWEBPLUGIN RUNS WITH NO SECURITY MANAGER.  THIS MEANS THAT
-APPLETS CAN DO ANYTHING A JAVA APPLICATION THAT YOU DOWNLOAD AND RUN
-COULD DO.  BE *VERY* CAREFUL WHICH APPLETS YOU RUN.  DO NOT USE
-GCJWEBPLUGIN ON YOUR SYSTEM IF YOUR SYSTEM STORES IMPORTANT DATA.
-THIS DATA CAN BE DESTROYED OR STOLEN.
-
-The same warning applies to gappletviewer, which also runs with no
-security manager (in fact, gcjwebplugin spawns gappletviewer to do the
-applet loading).  When run on the command line, gappletviewer issues a
-warning on startup and asks you if you want to continue.
-
-Even considering the risks involved, you may still want to try
-gcjwebplugin.  GNU Classpath's AWT and Swing implementations are now
-sufficiently mature that they're able to run many applets deployed on
-the web.  If you're interested in trying gcjwebplugin, you can do so
-by creating a symbolic link in ~/.mozilla/plugins like so:
-
-ln -s /usr/lib/gcj-@VERSION@/libgcjwebplugin.so ~/.mozilla/plugins/
-
-Type about:plugins in Firefox's URL bar to confirm that the plugin has
-been loaded.  To see gcjwebplugin debugging output, run:
-
-firefox -g
-
-then at the GDB prompt, type
-
-run
-
-Please report bugs in Red Hat Bugzilla: http://bugzilla.redhat.com
--- a/35
+++ b/35
@ -0,0 +1,35 @@
+srpm gcc
+mcd $BUILDDIR/gcc
+
+# These are for gcc cross-tools (politics sometime result in slightly
+# different arch names)
+GCC_CONFIGARGS="--prefix=$PREFIX
+            --libdir=$PREFIX/lib${SUFFIX}
+            --target=$TARGET
+            ${GCC_CONFIG_EXTRA}
+            --enable-languages=c,c++
+            --with-sysroot=$ROOTFS
+            --with-build-sysroot=$ROOTFS
+            --cache-file=config.cache
+            --disable-bootstrap
+            --enable-threads=posix
+            --enable-64-bit-bfd
+            --disable-lto
+            $WITHPPL
+"
+
+# prefill gcc cache
+echo 'lt_cv_shlibpath_overrides_runpath=no' > config.cache
+echo 'gcc_cv_libc_provides_ssp=yes' >> config.cache
+
+if [ ! "$BUILDER_ARCH" = "$TARGET_ARCH" ]; then
+  WITH_HEADERS="--with-headers=$ROOTFS/usr/include"
+fi
+
+$SRC/gcc-*/configure $GCC_CONFIGARGS $WITH_HEADERS
+notparallel
+make $J
+make $J install
+mcd $ROOTFS/lib${SUFFIX}/gcc
+rsync -av $PREFIX/lib${SUFFIX}/gcc/ $ROOTFS/lib${SUFFIX}/gcc/
+rsync -av $PREFIX/$TARGET/lib/ $ROOTFS/lib${SUFFIX}/
--- a/48
+++ b/48
@ -0,0 +1,48 @@
+srpm gcc
+mcd $BUILDDIR/gcc-host
+
+# These are for gcc cross-tools (politics sometime result in slightly
+# different arch names)
+GCC_CONFIGARGS="--prefix=$PREFIX
+            --libdir=$PREFIX/lib${SUFFIX}
+            --target=$TARGET
+            ${GCC_CONFIG_EXTRA}
+            --enable-languages=c,c++
+            --with-sysroot=$ROOTFS
+            --with-build-sysroot=$ROOTFS
+            --cache-file=config.cache
+            --disable-bootstrap
+            --enable-threads=posix
+            --enable-64-bit-bfd
+            --disable-lto
+            $WITHPPL
+"
+
+# prefill gcc cache
+echo 'lt_cv_shlibpath_overrides_runpath=no' > config.cache
+echo 'gcc_cv_libc_provides_ssp=yes' >> config.cache
+
+if [ ! "$BUILDER_ARCH" = "$TARGET_ARCH" ]; then
+  WITH_HEADERS="--with-headers=$ROOTFS/usr/include"
+fi
+
+$SRC/gcc-*/configure $GCC_CONFIGARGS $WITH_HEADERS
+notparallel
+
+# Pass gcc_cv_libc_provides_ssp down, because the config.cache
+# version is not passed down to the gcc subdir.
+make $J all-host gcc_cv_libc_provides_ssp=yes
+make $J install-host gcc_cv_libc_provides_ssp=yes
+
+
+if false; then
+	mkdirp $ROOTFS/usr/lib${SUFFIX}
+	for o in crt Scrt1 crti crtbegin crtbeginS crtend crtendS crtn
+	do
+	  $TARGET-gcc -nostdlib -nostartfiles -c -x c /dev/null -c -o $ROOTFS/usr/lib${SUFFIX}/$o.o
+	done
+	for so in gcc gcc_s c
+	do
+	  $TARGET-gcc -nostdlib -nostartfiles -shared -x c /dev/null -o $ROOTFS/usr/lib${SUFFIX}/lib$so.so
+	done
+fi
--- a/34
+++ b/34
@ -0,0 +1,34 @@
+srpm gcc
+mcd $BUILDDIR/gcc-libgcc
+
+# These are for gcc cross-tools (politics sometime result in slightly
+# different arch names)
+GCC_CONFIGARGS="--prefix=$PREFIX
+            --libdir=$PREFIX/lib${SUFFIX}
+            --target=$TARGET
+            ${GCC_CONFIG_EXTRA}
+            --enable-languages=c,c++
+            --with-sysroot=$ROOTFS
+            --with-build-sysroot=$ROOTFS
+            --cache-file=config.cache
+            --disable-bootstrap
+            --enable-threads=posix
+            --enable-64-bit-bfd
+            --disable-lto
+            $WITHPPL
+"
+
+# prefill gcc cache
+echo 'lt_cv_shlibpath_overrides_runpath=no' > config.cache
+echo 'gcc_cv_libc_provides_ssp=yes' >> config.cache
+
+if [ ! "$BUILDER_ARCH" = "$TARGET_ARCH" ]; then
+  WITH_HEADERS="--with-headers=$ROOTFS/usr/include"
+fi
+
+$SRC/gcc-*/configure $GCC_CONFIGARGS $WITH_HEADERS
+notparallel
+# Pass gcc_cv_libc_provides_ssp down, because the config.cache
+# version is not passed down to the gcc subdir.
+make $J all-target-libgcc all-target-libssp gcc_cv_libc_provides_ssp=yes
+make $J install-target-libgcc install-target-libssp gcc_cv_libc_provides_ssp=yes
--- a/28
+++ b/28
@ -0,0 +1,28 @@
+srpm gcc
+mcd $BUILDDIR/t-gcc
+
+GCC_TCONFIGARGS="--prefix=/usr
+             --libdir=/usr/lib${SUFFIX}
+             --with-sysroot=/
+             --with-build-sysroot=$ROOTFS
+             --build=$BUILD
+             --host=$TARGET
+             --target=$TARGET
+             --disable-bootstrap
+             --enable-werror=no
+             --enable-cxx
+             ${GCC_CONFIG_EXTRA}
+             --enable-languages=c,c++
+             --enable-threads=posix
+             --enable-linker-build-id
+"
+
+$SRC/gcc-*/configure $GCC_TCONFIGARGS
+notparallel
+make $J
+make $J install DESTDIR=${ROOTFS}
+test -e ${ROOTFS}/usr/bin/cc && rm ${ROOTFS}/usr/bin/cc
+ln -s gcc ${ROOTFS}/usr/bin/cc
+mkdir -p ${ROOTFS}/usr/share/gdb/auto-load/usr/lib${SUFFIX}
+mv -f ${ROOTFS}/usr/lib${SUFFIX}/libstdc++*gdb.py* \
+    ${ROOTFS}/usr/share/gdb/auto-load/usr/lib${SUFFIX}
--- a/gcc.spec
+++ b/gcc.spec
--- a/gcc10-Wno-format-security.patch
+++ b/gcc10-Wno-format-security.patch
@ -0,0 +1,27 @@
+2017-02-25  Jakub Jelinek  <jakub@redhat.com>
+
+	* configure.ac: When adding -Wno-format, also add -Wno-format-security.
+	* configure: Regenerated.
+
+--- gcc/configure.ac.jj	2017-02-13 12:20:53.000000000 +0100
+++ gcc/configure.ac	2017-02-25 12:42:32.859175403 +0100
+@@ -480,7 +480,7 @@ AC_ARG_ENABLE(build-format-warnings,
+   AS_HELP_STRING([--disable-build-format-warnings],[don't use -Wformat while building GCC]),
+   [],[enable_build_format_warnings=yes])
+ AS_IF([test $enable_build_format_warnings = no],
+-      [wf_opt=-Wno-format],[wf_opt=])
+      [wf_opt="-Wno-format -Wno-format-security"],[wf_opt=])
+ ACX_PROG_CXX_WARNING_OPTS(
+ 	m4_quote(m4_do([-W -Wall -Wno-narrowing -Wwrite-strings ],
+ 		       [-Wcast-qual -Wno-error=format-diag $wf_opt])),
+--- gcc/configure.jj	2017-02-13 12:20:52.000000000 +0100
+++ gcc/configure	2017-02-25 12:42:50.041946391 +0100
+@@ -6647,7 +6647,7 @@ else
+ fi
+ 
+ if test $enable_build_format_warnings = no; then :
+-  wf_opt=-Wno-format
+  wf_opt="-Wno-format -Wno-format-security"
+ else
+   wf_opt=
+ fi
--- a/gcc10-d-shared-libphobos.patch
+++ b/gcc10-d-shared-libphobos.patch
@ -0,0 +1,20 @@
+2019-01-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* d-spec.cc (lang_specific_driver): Make -shared-libphobos
+	the default rather than -static-libphobos.
+
+--- gcc/d/d-spec.cc.jj	2019-01-01 12:37:49.502444257 +0100
+++ gcc/d/d-spec.cc	2019-01-17 17:09:45.364949246 +0100
+@@ -405,9 +405,9 @@ lang_specific_driver (cl_decoded_option
+   /* Add `-lgphobos' if we haven't already done so.  */
+   if (phobos_library != PHOBOS_NOLINK && need_phobos)
+     {
+-      /* Default to static linking.  */
+-      if (phobos_library != PHOBOS_DYNAMIC)
+-	phobos_library = PHOBOS_STATIC;
+      /* Default to shared linking.  */
+      if (phobos_library != PHOBOS_STATIC)
+	phobos_library = PHOBOS_DYNAMIC;
+ 
+ #ifdef HAVE_LD_STATIC_DYNAMIC
+       if (phobos_library == PHOBOS_DYNAMIC && static_link)
--- a/gcc10-foffload-default.patch
+++ b/gcc10-foffload-default.patch
@ -0,0 +1,122 @@
+2019-01-17  Jakub Jelinek  <jakub@redhat.com>
+
+	* gcc.c (offload_targets_default): New variable.
+	(process_command): Set it if -foffload is defaulted.
+	(driver::maybe_putenv_OFFLOAD_TARGETS): Add OFFLOAD_TARGET_DEFAULT=1
+	into environment if -foffload has been defaulted.
+	* lto-wrapper.c (OFFLOAD_TARGET_DEFAULT_ENV): Define.
+	(compile_offload_image): If OFFLOAD_TARGET_DEFAULT
+	is in the environment, don't fail if corresponding mkoffload
+	can't be found.
+	(compile_images_for_offload_targets): Likewise.  Free and clear
+	offload_names if no valid offload is found.
+libgomp/
+	* target.c (gomp_load_plugin_for_device): If a plugin can't be
+	dlopened, assume it has no devices silently.
+
+--- gcc/gcc.c.jj	2017-01-17 10:28:40.000000000 +0100
+++ gcc/gcc.c	2017-01-20 16:26:29.649962902 +0100
+@@ -290,6 +290,10 @@ static const char *spec_host_machine = D
+ 
+ static char *offload_targets = NULL;
+ 
+/* Set to true if -foffload has not been used and offload_targets
+   is set to the configured in default.  */
+static bool offload_targets_default;
+
+ /* Nonzero if cross-compiling.
+    When -b is used, the value comes from the `specs' file.  */
+ 
+@@ -4457,7 +4461,10 @@ process_command (unsigned int decoded_op
+   /* If the user didn't specify any, default to all configured offload
+      targets.  */
+   if (ENABLE_OFFLOADING && offload_targets == NULL)
+-    handle_foffload_option (OFFLOAD_TARGETS);
+    {
+      handle_foffload_option (OFFLOAD_TARGETS);
+      offload_targets_default = true;
+    }
+ 
+   if (output_file
+       && strcmp (output_file, "-") != 0
+@@ -7693,6 +7700,8 @@ driver::maybe_putenv_OFFLOAD_TARGETS ()
+       obstack_grow (&collect_obstack, offload_targets,
+ 		    strlen (offload_targets) + 1);
+       xputenv (XOBFINISH (&collect_obstack, char *));
+      if (offload_targets_default)
+	  xputenv ("OFFLOAD_TARGET_DEFAULT=1");
+     }
+ 
+   free (offload_targets);
+--- gcc/lto-wrapper.c.jj	2017-01-01 12:45:34.000000000 +0100
+++ gcc/lto-wrapper.c	2017-01-20 16:34:18.294016997 +0100
+@@ -52,6 +52,7 @@ along with GCC; see the file COPYING3.
+ /* Environment variable, used for passing the names of offload targets from GCC
+    driver to lto-wrapper.  */
+ #define OFFLOAD_TARGET_NAMES_ENV	"OFFLOAD_TARGET_NAMES"
+#define OFFLOAD_TARGET_DEFAULT_ENV	"OFFLOAD_TARGET_DEFAULT"
+ 
+ enum lto_mode_d {
+   LTO_MODE_NONE,			/* Not doing LTO.  */
+@@ -822,6 +823,12 @@ compile_offload_image (const char *targe
+ 	break;
+       }
+ 
+  if (!compiler && getenv (OFFLOAD_TARGET_DEFAULT_ENV))
+    {
+      free_array_of_ptrs ((void **) paths, n_paths);
+      return NULL;
+    }
+
+   if (!compiler)
+     fatal_error (input_location,
+ 		 "could not find %s in %s (consider using %<-B%>)",
+@@ -885,6 +892,7 @@ compile_images_for_offload_targets (unsi
+   unsigned num_targets = parse_env_var (target_names, &names, NULL);
+ 
+   int next_name_entry = 0;
+  bool hsa_seen = false;
+   const char *compiler_path = getenv ("COMPILER_PATH");
+   if (!compiler_path)
+     goto out;
+@@ -897,18 +905,26 @@ compile_images_for_offload_targets (unsi
+       /* HSA does not use LTO-like streaming and a different compiler, skip
+ 	 it. */
+       if (strcmp (names[i], "hsa") == 0)
+-	continue;
+	{
+	  hsa_seen = true;
+	  continue;
+	}
+ 
+       offload_names[next_name_entry]
+ 	= compile_offload_image (names[i], compiler_path, in_argc, in_argv,
+ 				 compiler_opts, compiler_opt_count,
+ 				 linker_opts, linker_opt_count);
+       if (!offload_names[next_name_entry])
+-	fatal_error (input_location,
+-		     "problem with building target image for %s", names[i]);
+	continue;
+       next_name_entry++;
+     }
+ 
+  if (next_name_entry == 0 && !hsa_seen)
+    {
+      free (offload_names);
+      offload_names = NULL;
+    }
+
+  out:
+   free_array_of_ptrs ((void **) names, num_targets);
+ }
+--- libgomp/target.c.jj	2017-01-01 12:45:52.000000000 +0100
+++ libgomp/target.c	2017-01-20 20:12:13.756710875 +0100
+@@ -2356,7 +2356,7 @@ gomp_load_plugin_for_device (struct gomp
+ 
+   void *plugin_handle = dlopen (plugin_name, RTLD_LAZY);
+   if (!plugin_handle)
+-    goto dl_fail;
+    return 0;
+ 
+   /* Check if all required functions are available in the plugin and store
+      their handlers.  None of the symbols can legitimately be NULL,
--- a/gcc10-hack.patch
+++ b/gcc10-hack.patch
@ -0,0 +1,126 @@
+--- libada/Makefile.in.jj	2019-01-09 13:01:18.015608205 +0100
+++ libada/Makefile.in	2019-01-11 18:16:23.441726931 +0100
+@@ -71,18 +71,40 @@ version := $(shell @get_gcc_base_ver@ $(
+ libsubdir := $(libdir)/gcc/$(target_noncanonical)/$(version)$(MULTISUBDIR)
+ ADA_RTS_DIR=$(GCC_DIR)/ada/rts$(subst /,_,$(MULTISUBDIR))
+ 
+DEFAULTMULTIFLAGS :=
+ifeq ($(MULTISUBDIR),)
+targ:=$(subst -, ,$(target))
+arch:=$(word 1,$(targ))
+ifeq ($(words $(targ)),2)
+osys:=$(word 2,$(targ))
+else
+osys:=$(word 3,$(targ))
+endif
+ifeq ($(strip $(filter-out i%86 x86_64 powerpc% ppc% s390% sparc% linux%, $(arch) $(osys))),)
+ifeq ($(shell $(CC) $(CFLAGS) -print-multi-os-directory),../lib64)
+DEFAULTMULTIFLAGS := -m64
+else
+ifeq ($(strip $(filter-out s390%, $(arch))),)
+DEFAULTMULTIFLAGS := -m31
+else
+DEFAULTMULTIFLAGS := -m32
+endif
+endif
+endif
+endif
+
+ # exeext should not be used because it's the *host* exeext.  We're building
+ # a *target* library, aren't we?!?  Likewise for CC.  Still, provide bogus
+ # definitions just in case something slips through the safety net provided
+ # by recursive make invocations in gcc/ada/Makefile.in
+ LIBADA_FLAGS_TO_PASS = \
+         "MAKEOVERRIDES=" \
+-        "LDFLAGS=$(LDFLAGS)" \
+        "LDFLAGS=$(LDFLAGS) $(DEFAULTMULTIFLAGS)" \
+         "LN_S=$(LN_S)" \
+         "SHELL=$(SHELL)" \
+-        "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS)" \
+-        "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS)" \
+-        "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS)" \
+        "GNATLIBFLAGS=$(GNATLIBFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \
+        "GNATLIBCFLAGS=$(GNATLIBCFLAGS) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \
+        "GNATLIBCFLAGS_FOR_C=$(GNATLIBCFLAGS_FOR_C) $(MULTIFLAGS) $(DEFAULTMULTIFLAGS)" \
+         "PICFLAG_FOR_TARGET=$(PICFLAG)" \
+         "THREAD_KIND=$(THREAD_KIND)" \
+         "TRACE=$(TRACE)" \
+@@ -93,7 +115,7 @@ LIBADA_FLAGS_TO_PASS = \
+         "exeext=.exeext.should.not.be.used " \
+ 	'CC=the.host.compiler.should.not.be.needed' \
+ 	"GCC_FOR_TARGET=$(CC)" \
+-        "CFLAGS=$(CFLAGS)"
+        "CFLAGS=$(CFLAGS) $(DEFAULTMULTIFLAGS)"
+ 
+ .PHONY: libada gnatlib gnatlib-shared gnatlib-sjlj gnatlib-zcx osconstool
+ 
+--- config-ml.in.jj	2019-01-09 12:50:16.646501448 +0100
+++ config-ml.in	2019-01-11 18:16:23.442726914 +0100
+@@ -511,6 +511,8 @@ multi-do:
+ 				ADAFLAGS="$(ADAFLAGS) $${flags}" \
+ 				prefix="$(prefix)" \
+ 				exec_prefix="$(exec_prefix)" \
+				mandir="$(mandir)" \
+				infodir="$(infodir)" \
+ 				GOCFLAGS="$(GOCFLAGS) $${flags}" \
+ 				GDCFLAGS="$(GDCFLAGS) $${flags}" \
+ 				CXXFLAGS="$(CXXFLAGS) $${flags}" \
+--- libcpp/macro.c.jj	2019-01-09 13:01:21.420552123 +0100
+++ libcpp/macro.c	2019-01-11 18:18:17.736876285 +0100
+@@ -3256,8 +3256,6 @@ static cpp_macro *
+ create_iso_definition (cpp_reader *pfile)
+ {
+   bool following_paste_op = false;
+-  const char *paste_op_error_msg =
+-    N_("'##' cannot appear at either end of a macro expansion");
+   unsigned int num_extra_tokens = 0;
+   unsigned nparms = 0;
+   cpp_hashnode **params = NULL;
+@@ -3382,7 +3380,9 @@ create_iso_definition (cpp_reader *pfile
+ 	     function-like macros, but not at the end.  */
+ 	  if (following_paste_op)
+ 	    {
+-	      cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg);
+	      cpp_error (pfile, CPP_DL_ERROR,
+			 "'##' cannot appear at either end of a macro "
+			 "expansion");
+ 	      goto out;
+ 	    }
+ 	  if (!vaopt_tracker.completed ())
+@@ -3397,7 +3397,9 @@ create_iso_definition (cpp_reader *pfile
+ 	     function-like macros, but not at the beginning.  */
+ 	  if (macro->count == 1)
+ 	    {
+-	      cpp_error (pfile, CPP_DL_ERROR, paste_op_error_msg);
+	      cpp_error (pfile, CPP_DL_ERROR,
+			 "'##' cannot appear at either end of a macro "
+			 "expansion");
+ 	      goto out;
+ 	    }
+ 
+--- libcpp/expr.c.jj	2019-01-09 13:01:22.415535734 +0100
+++ libcpp/expr.c	2019-01-11 18:16:23.444726882 +0100
+@@ -788,16 +788,17 @@ cpp_classify_number (cpp_reader *pfile,
+       if ((result & CPP_N_WIDTH) == CPP_N_LARGE
+ 	  && CPP_OPTION (pfile, cpp_warn_long_long))
+         {
+-          const char *message = CPP_OPTION (pfile, cplusplus) 
+-				? N_("use of C++11 long long integer constant")
+-		                : N_("use of C99 long long integer constant");
+-
+ 	  if (CPP_OPTION (pfile, c99))
+             cpp_warning_with_line (pfile, CPP_W_LONG_LONG, virtual_location,
+-				   0, message);
+				   0, CPP_OPTION (pfile, cplusplus)
+				      ? N_("use of C++11 long long integer constant")
+				      : N_("use of C99 long long integer constant"));
+           else
+             cpp_pedwarning_with_line (pfile, CPP_W_LONG_LONG,
+-				      virtual_location, 0, message);
+				      virtual_location, 0,
+				      CPP_OPTION (pfile, cplusplus)
+				      ? N_("use of C++11 long long integer constant")
+				      : N_("use of C99 long long integer constant"));
+         }
+ 
+       result |= CPP_N_INTEGER;
--- a/gcc10-i386-libgomp.patch
+++ b/gcc10-i386-libgomp.patch
@ -0,0 +1,11 @@
+--- libgomp/configure.tgt.jj	2008-01-10 20:53:48.000000000 +0100
+++ libgomp/configure.tgt	2008-03-27 12:44:51.000000000 +0100
+@@ -67,7 +67,7 @@ if test $enable_linux_futex = yes; then
+ 	    ;;
+ 	  *)
+ 	    if test -z "$with_arch"; then
+-	      XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
+	      XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
+ 	    fi
+ 	esac
+ 	;;
--- a/gcc10-isl-dl.patch
+++ b/gcc10-isl-dl.patch
@ -0,0 +1,715 @@
+--- gcc/Makefile.in.jj	2015-06-06 10:00:25.000000000 +0200
+++ gcc/Makefile.in	2015-11-04 14:56:02.643536437 +0100
+@@ -1063,7 +1063,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
+ # and the system's installed libraries.
+ LIBS = @LIBS@ libcommon.a $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBBACKTRACE) \
+ 	$(LIBIBERTY) $(LIBDECNUMBER) $(HOST_LIBS)
+-BACKENDLIBS = $(ISLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
+BACKENDLIBS = $(if $(ISLLIBS),-ldl) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
+ 	$(ZLIB) $(ZSTD_LIB)
+ # Any system libraries needed just for GNAT.
+ SYSLIBS = @GNAT_LIBEXC@
+@@ -2302,6 +2302,15 @@ $(out_object_file): $(out_file)
+ $(common_out_object_file): $(common_out_file)
+ 	$(COMPILE) $<
+ 	$(POSTCOMPILE)
+
+graphite%.o : \
+  ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
+graphite.o : \
+  ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
+graphite%.o : \
+  ALL_CXXFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CXXFLAGS))
+graphite.o : \
+  ALL_CXXFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CXXFLAGS))
+ #
+ # Generate header and source files from the machine description,
+ # and compile them.
+--- gcc/graphite.h.jj	2016-01-27 12:44:06.000000000 +0100
+++ gcc/graphite.h	2016-01-27 13:26:38.309876856 +0100
+@@ -39,6 +39,590 @@ along with GCC; see the file COPYING3.
+ #include <isl/schedule_node.h>
+ #include <isl/id.h>
+ #include <isl/space.h>
+#include <isl/version.h>
+#include <dlfcn.h>
+
+#define DYNSYMS \
+  DYNSYM (isl_aff_add_coefficient_si); \
+  DYNSYM (isl_aff_free); \
+  DYNSYM (isl_aff_get_space); \
+  DYNSYM (isl_aff_set_coefficient_si); \
+  DYNSYM (isl_aff_set_constant_si); \
+  DYNSYM (isl_aff_zero_on_domain); \
+  DYNSYM (isl_band_free); \
+  DYNSYM (isl_band_get_children); \
+  DYNSYM (isl_band_get_partial_schedule); \
+  DYNSYM (isl_band_has_children); \
+  DYNSYM (isl_band_list_free); \
+  DYNSYM (isl_band_list_get_band); \
+  DYNSYM (isl_band_list_get_ctx); \
+  DYNSYM (isl_band_list_n_band); \
+  DYNSYM (isl_band_n_member); \
+  DYNSYM (isl_basic_map_add_constraint); \
+  DYNSYM (isl_basic_map_project_out); \
+  DYNSYM (isl_basic_map_universe); \
+  DYNSYM (isl_constraint_set_coefficient_si); \
+  DYNSYM (isl_constraint_set_constant_si); \
+  DYNSYM (isl_ctx_alloc); \
+  DYNSYM (isl_ctx_free); \
+  DYNSYM (isl_equality_alloc); \
+  DYNSYM (isl_id_alloc); \
+  DYNSYM (isl_id_copy); \
+  DYNSYM (isl_id_free); \
+  DYNSYM (isl_inequality_alloc); \
+  DYNSYM (isl_local_space_copy); \
+  DYNSYM (isl_local_space_free); \
+  DYNSYM (isl_local_space_from_space); \
+  DYNSYM (isl_local_space_range); \
+  DYNSYM (isl_map_add_constraint); \
+  DYNSYM (isl_map_add_dims); \
+  DYNSYM (isl_map_align_params); \
+  DYNSYM (isl_map_apply_range); \
+  DYNSYM (isl_map_copy); \
+  DYNSYM (isl_map_dim); \
+  DYNSYM (isl_map_dump); \
+  DYNSYM (isl_map_equate); \
+  DYNSYM (isl_map_fix_si); \
+  DYNSYM (isl_map_flat_product); \
+  DYNSYM (isl_map_flat_range_product); \
+  DYNSYM (isl_map_free); \
+  DYNSYM (isl_map_from_basic_map); \
+  DYNSYM (isl_map_from_pw_aff); \
+  DYNSYM (isl_map_from_union_map); \
+  DYNSYM (isl_map_get_ctx); \
+  DYNSYM (isl_map_get_space); \
+  DYNSYM (isl_map_get_tuple_id); \
+  DYNSYM (isl_map_insert_dims); \
+  DYNSYM (isl_map_intersect); \
+  DYNSYM (isl_map_intersect_domain); \
+  DYNSYM (isl_map_intersect_range); \
+  DYNSYM (isl_map_is_empty); \
+  DYNSYM (isl_map_lex_ge); \
+  DYNSYM (isl_map_lex_le); \
+  DYNSYM (isl_map_n_out); \
+  DYNSYM (isl_map_range); \
+  DYNSYM (isl_map_set_tuple_id); \
+  DYNSYM (isl_map_universe); \
+  DYNSYM (isl_options_set_on_error); \
+  DYNSYM (isl_options_set_schedule_serialize_sccs); \
+  DYNSYM (isl_printer_set_yaml_style); \
+  DYNSYM (isl_options_set_schedule_max_constant_term); \
+  DYNSYM (isl_options_set_schedule_maximize_band_depth); \
+  DYNSYM (isl_printer_free); \
+  DYNSYM (isl_printer_print_aff); \
+  DYNSYM (isl_printer_print_constraint); \
+  DYNSYM (isl_printer_print_map); \
+  DYNSYM (isl_printer_print_set); \
+  DYNSYM (isl_printer_to_file); \
+  DYNSYM (isl_pw_aff_add); \
+  DYNSYM (isl_pw_aff_alloc); \
+  DYNSYM (isl_pw_aff_copy); \
+  DYNSYM (isl_pw_aff_eq_set); \
+  DYNSYM (isl_pw_aff_free); \
+  DYNSYM (isl_pw_aff_from_aff); \
+  DYNSYM (isl_pw_aff_ge_set); \
+  DYNSYM (isl_pw_aff_gt_set); \
+  DYNSYM (isl_pw_aff_is_cst); \
+  DYNSYM (isl_pw_aff_le_set); \
+  DYNSYM (isl_pw_aff_lt_set); \
+  DYNSYM (isl_pw_aff_mul); \
+  DYNSYM (isl_pw_aff_ne_set); \
+  DYNSYM (isl_pw_aff_nonneg_set); \
+  DYNSYM (isl_pw_aff_set_tuple_id); \
+  DYNSYM (isl_pw_aff_sub); \
+  DYNSYM (isl_pw_aff_zero_set); \
+  DYNSYM (isl_schedule_free); \
+  DYNSYM (isl_schedule_get_band_forest); \
+  DYNSYM (isl_set_add_constraint); \
+  DYNSYM (isl_set_add_dims); \
+  DYNSYM (isl_set_apply); \
+  DYNSYM (isl_set_coalesce); \
+  DYNSYM (isl_set_copy); \
+  DYNSYM (isl_set_dim); \
+  DYNSYM (isl_set_fix_si); \
+  DYNSYM (isl_set_free); \
+  DYNSYM (isl_set_get_space); \
+  DYNSYM (isl_set_get_tuple_id); \
+  DYNSYM (isl_set_intersect); \
+  DYNSYM (isl_set_is_empty); \
+  DYNSYM (isl_set_n_dim); \
+  DYNSYM (isl_set_nat_universe); \
+  DYNSYM (isl_set_project_out); \
+  DYNSYM (isl_set_set_tuple_id); \
+  DYNSYM (isl_set_universe); \
+  DYNSYM (isl_space_add_dims); \
+  DYNSYM (isl_space_alloc); \
+  DYNSYM (isl_space_copy); \
+  DYNSYM (isl_space_dim); \
+  DYNSYM (isl_space_domain); \
+  DYNSYM (isl_space_find_dim_by_id); \
+  DYNSYM (isl_space_free); \
+  DYNSYM (isl_space_from_domain); \
+  DYNSYM (isl_space_get_tuple_id); \
+  DYNSYM (isl_space_params_alloc); \
+  DYNSYM (isl_space_range); \
+  DYNSYM (isl_space_set_alloc); \
+  DYNSYM (isl_space_set_dim_id); \
+  DYNSYM (isl_space_set_tuple_id); \
+  DYNSYM (isl_union_map_add_map); \
+  DYNSYM (isl_union_map_align_params); \
+  DYNSYM (isl_union_map_apply_domain); \
+  DYNSYM (isl_union_map_apply_range); \
+  DYNSYM (isl_union_map_compute_flow); \
+  DYNSYM (isl_union_map_copy); \
+  DYNSYM (isl_union_map_empty); \
+  DYNSYM (isl_union_map_flat_range_product); \
+  DYNSYM (isl_union_map_foreach_map); \
+  DYNSYM (isl_union_map_free); \
+  DYNSYM (isl_union_map_from_map); \
+  DYNSYM (isl_union_map_get_ctx); \
+  DYNSYM (isl_union_map_get_space); \
+  DYNSYM (isl_union_map_gist_domain); \
+  DYNSYM (isl_union_map_gist_range); \
+  DYNSYM (isl_union_map_intersect_domain); \
+  DYNSYM (isl_union_map_is_empty); \
+  DYNSYM (isl_union_map_subtract); \
+  DYNSYM (isl_union_map_union); \
+  DYNSYM (isl_union_set_add_set); \
+  DYNSYM (isl_union_set_compute_schedule); \
+  DYNSYM (isl_union_set_copy); \
+  DYNSYM (isl_union_set_empty); \
+  DYNSYM (isl_union_set_from_set); \
+  DYNSYM (isl_aff_add_constant_val); \
+  DYNSYM (isl_aff_get_coefficient_val); \
+  DYNSYM (isl_aff_get_ctx); \
+  DYNSYM (isl_aff_mod_val); \
+  DYNSYM (isl_ast_build_ast_from_schedule); \
+  DYNSYM (isl_ast_build_free); \
+  DYNSYM (isl_ast_build_from_context); \
+  DYNSYM (isl_ast_build_get_ctx); \
+  DYNSYM (isl_ast_build_get_schedule); \
+  DYNSYM (isl_ast_build_get_schedule_space); \
+  DYNSYM (isl_ast_build_set_before_each_for); \
+  DYNSYM (isl_ast_build_set_options); \
+  DYNSYM (isl_ast_expr_free); \
+  DYNSYM (isl_ast_expr_from_val); \
+  DYNSYM (isl_ast_expr_get_ctx); \
+  DYNSYM (isl_ast_expr_get_id); \
+  DYNSYM (isl_ast_expr_get_op_arg); \
+  DYNSYM (isl_ast_expr_get_op_n_arg); \
+  DYNSYM (isl_ast_expr_get_op_type); \
+  DYNSYM (isl_ast_expr_get_type); \
+  DYNSYM (isl_ast_expr_get_val); \
+  DYNSYM (isl_ast_expr_sub); \
+  DYNSYM (isl_ast_node_block_get_children); \
+  DYNSYM (isl_ast_node_for_get_body); \
+  DYNSYM (isl_ast_node_for_get_cond); \
+  DYNSYM (isl_ast_node_for_get_inc); \
+  DYNSYM (isl_ast_node_for_get_init); \
+  DYNSYM (isl_ast_node_for_get_iterator); \
+  DYNSYM (isl_ast_node_free); \
+  DYNSYM (isl_ast_node_get_annotation); \
+  DYNSYM (isl_ast_node_get_type); \
+  DYNSYM (isl_ast_node_if_get_cond); \
+  DYNSYM (isl_ast_node_if_get_else); \
+  DYNSYM (isl_ast_node_if_get_then); \
+  DYNSYM (isl_ast_node_list_free); \
+  DYNSYM (isl_ast_node_list_get_ast_node); \
+  DYNSYM (isl_ast_node_list_n_ast_node); \
+  DYNSYM (isl_ast_node_user_get_expr); \
+  DYNSYM (isl_constraint_set_coefficient_val); \
+  DYNSYM (isl_constraint_set_constant_val); \
+  DYNSYM (isl_id_get_user); \
+  DYNSYM (isl_local_space_get_ctx); \
+  DYNSYM (isl_map_fix_val); \
+  DYNSYM (isl_options_set_ast_build_atomic_upper_bound); \
+  DYNSYM (isl_printer_print_ast_node); \
+  DYNSYM (isl_printer_print_str); \
+  DYNSYM (isl_printer_set_output_format); \
+  DYNSYM (isl_pw_aff_mod_val); \
+  DYNSYM (isl_schedule_constraints_compute_schedule); \
+  DYNSYM (isl_schedule_constraints_on_domain); \
+  DYNSYM (isl_schedule_constraints_set_coincidence); \
+  DYNSYM (isl_schedule_constraints_set_proximity); \
+  DYNSYM (isl_schedule_constraints_set_validity); \
+  DYNSYM (isl_set_get_dim_id); \
+  DYNSYM (isl_set_max_val); \
+  DYNSYM (isl_set_min_val); \
+  DYNSYM (isl_set_params); \
+  DYNSYM (isl_space_align_params); \
+  DYNSYM (isl_space_map_from_domain_and_range); \
+  DYNSYM (isl_space_set_tuple_name); \
+  DYNSYM (isl_space_wrap); \
+  DYNSYM (isl_union_map_from_domain_and_range); \
+  DYNSYM (isl_union_map_range); \
+  DYNSYM (isl_union_set_union); \
+  DYNSYM (isl_union_set_universe); \
+  DYNSYM (isl_val_2exp); \
+  DYNSYM (isl_val_add_ui); \
+  DYNSYM (isl_val_copy); \
+  DYNSYM (isl_val_free); \
+  DYNSYM (isl_val_int_from_si); \
+  DYNSYM (isl_val_int_from_ui); \
+  DYNSYM (isl_val_mul); \
+  DYNSYM (isl_val_neg); \
+  DYNSYM (isl_val_sub); \
+  DYNSYM (isl_printer_print_union_map); \
+  DYNSYM (isl_pw_aff_get_ctx); \
+  DYNSYM (isl_val_is_int); \
+  DYNSYM (isl_ctx_get_max_operations); \
+  DYNSYM (isl_ctx_set_max_operations); \
+  DYNSYM (isl_ctx_last_error); \
+  DYNSYM (isl_ctx_reset_operations); \
+  DYNSYM (isl_map_coalesce); \
+  DYNSYM (isl_printer_print_schedule); \
+  DYNSYM (isl_set_set_dim_id); \
+  DYNSYM (isl_union_map_coalesce); \
+  DYNSYM (isl_multi_val_set_val); \
+  DYNSYM (isl_multi_val_zero); \
+  DYNSYM (isl_options_set_schedule_max_coefficient); \
+  DYNSYM (isl_options_set_tile_scale_tile_loops); \
+  DYNSYM (isl_schedule_copy); \
+  DYNSYM (isl_schedule_get_map); \
+  DYNSYM (isl_schedule_map_schedule_node_bottom_up); \
+  DYNSYM (isl_schedule_node_band_get_permutable); \
+  DYNSYM (isl_schedule_node_band_get_space); \
+  DYNSYM (isl_schedule_node_band_tile); \
+  DYNSYM (isl_schedule_node_child); \
+  DYNSYM (isl_schedule_node_free); \
+  DYNSYM (isl_schedule_node_get_child); \
+  DYNSYM (isl_schedule_node_get_ctx); \
+  DYNSYM (isl_schedule_node_get_type); \
+  DYNSYM (isl_schedule_node_n_children); \
+  DYNSYM (isl_union_map_is_equal); \
+  DYNSYM (isl_union_access_info_compute_flow); \
+  DYNSYM (isl_union_access_info_from_sink); \
+  DYNSYM (isl_union_access_info_set_may_source); \
+  DYNSYM (isl_union_access_info_set_must_source); \
+  DYNSYM (isl_union_access_info_set_schedule); \
+  DYNSYM (isl_union_flow_free); \
+  DYNSYM (isl_union_flow_get_may_dependence); \
+  DYNSYM (isl_union_flow_get_must_dependence); \
+  DYNSYM (isl_aff_var_on_domain); \
+  DYNSYM (isl_multi_aff_from_aff); \
+  DYNSYM (isl_schedule_get_ctx); \
+  DYNSYM (isl_multi_aff_set_tuple_id); \
+  DYNSYM (isl_multi_aff_dim); \
+  DYNSYM (isl_schedule_get_domain); \
+  DYNSYM (isl_union_set_is_empty); \
+  DYNSYM (isl_union_set_get_space); \
+  DYNSYM (isl_union_pw_multi_aff_empty); \
+  DYNSYM (isl_union_set_foreach_set); \
+  DYNSYM (isl_union_set_free); \
+  DYNSYM (isl_multi_union_pw_aff_from_union_pw_multi_aff); \
+  DYNSYM (isl_multi_union_pw_aff_apply_multi_aff); \
+  DYNSYM (isl_schedule_insert_partial_schedule); \
+  DYNSYM (isl_union_pw_multi_aff_free); \
+  DYNSYM (isl_pw_multi_aff_project_out_map); \
+  DYNSYM (isl_union_pw_multi_aff_add_pw_multi_aff); \
+  DYNSYM (isl_schedule_from_domain); \
+  DYNSYM (isl_schedule_sequence); \
+  DYNSYM (isl_ast_build_node_from_schedule); \
+  DYNSYM (isl_ast_node_mark_get_node); \
+  DYNSYM (isl_schedule_node_band_member_get_ast_loop_type); \
+  DYNSYM (isl_schedule_node_band_member_set_ast_loop_type); \
+  DYNSYM (isl_val_n_abs_num_chunks); \
+  DYNSYM (isl_val_get_abs_num_chunks); \
+  DYNSYM (isl_val_int_from_chunks); \
+  DYNSYM (isl_val_is_neg); \
+  DYNSYM (isl_version); \
+  DYNSYM (isl_options_get_on_error); \
+  DYNSYM (isl_ctx_reset_error);
+
+extern struct isl_pointers_s__
+{
+  bool inited;
+  void *h;
+#define DYNSYM(x) __typeof (x) *p_##x
+  DYNSYMS
+#undef DYNSYM
+} isl_pointers__;
+
+#define isl_aff_add_coefficient_si (*isl_pointers__.p_isl_aff_add_coefficient_si)
+#define isl_aff_free (*isl_pointers__.p_isl_aff_free)
+#define isl_aff_get_space (*isl_pointers__.p_isl_aff_get_space)
+#define isl_aff_set_coefficient_si (*isl_pointers__.p_isl_aff_set_coefficient_si)
+#define isl_aff_set_constant_si (*isl_pointers__.p_isl_aff_set_constant_si)
+#define isl_aff_zero_on_domain (*isl_pointers__.p_isl_aff_zero_on_domain)
+#define isl_band_free (*isl_pointers__.p_isl_band_free)
+#define isl_band_get_children (*isl_pointers__.p_isl_band_get_children)
+#define isl_band_get_partial_schedule (*isl_pointers__.p_isl_band_get_partial_schedule)
+#define isl_band_has_children (*isl_pointers__.p_isl_band_has_children)
+#define isl_band_list_free (*isl_pointers__.p_isl_band_list_free)
+#define isl_band_list_get_band (*isl_pointers__.p_isl_band_list_get_band)
+#define isl_band_list_get_ctx (*isl_pointers__.p_isl_band_list_get_ctx)
+#define isl_band_list_n_band (*isl_pointers__.p_isl_band_list_n_band)
+#define isl_band_n_member (*isl_pointers__.p_isl_band_n_member)
+#define isl_basic_map_add_constraint (*isl_pointers__.p_isl_basic_map_add_constraint)
+#define isl_basic_map_project_out (*isl_pointers__.p_isl_basic_map_project_out)
+#define isl_basic_map_universe (*isl_pointers__.p_isl_basic_map_universe)
+#define isl_constraint_set_coefficient_si (*isl_pointers__.p_isl_constraint_set_coefficient_si)
+#define isl_constraint_set_constant_si (*isl_pointers__.p_isl_constraint_set_constant_si)
+#define isl_ctx_alloc (*isl_pointers__.p_isl_ctx_alloc)
+#define isl_ctx_free (*isl_pointers__.p_isl_ctx_free)
+#define isl_equality_alloc (*isl_pointers__.p_isl_equality_alloc)
+#define isl_id_alloc (*isl_pointers__.p_isl_id_alloc)
+#define isl_id_copy (*isl_pointers__.p_isl_id_copy)
+#define isl_id_free (*isl_pointers__.p_isl_id_free)
+#define isl_inequality_alloc (*isl_pointers__.p_isl_inequality_alloc)
+#define isl_local_space_copy (*isl_pointers__.p_isl_local_space_copy)
+#define isl_local_space_free (*isl_pointers__.p_isl_local_space_free)
+#define isl_local_space_from_space (*isl_pointers__.p_isl_local_space_from_space)
+#define isl_local_space_range (*isl_pointers__.p_isl_local_space_range)
+#define isl_map_add_constraint (*isl_pointers__.p_isl_map_add_constraint)
+#define isl_map_add_dims (*isl_pointers__.p_isl_map_add_dims)
+#define isl_map_align_params (*isl_pointers__.p_isl_map_align_params)
+#define isl_map_apply_range (*isl_pointers__.p_isl_map_apply_range)
+#define isl_map_copy (*isl_pointers__.p_isl_map_copy)
+#define isl_map_dim (*isl_pointers__.p_isl_map_dim)
+#define isl_map_dump (*isl_pointers__.p_isl_map_dump)
+#define isl_map_equate (*isl_pointers__.p_isl_map_equate)
+#define isl_map_fix_si (*isl_pointers__.p_isl_map_fix_si)
+#define isl_map_flat_product (*isl_pointers__.p_isl_map_flat_product)
+#define isl_map_flat_range_product (*isl_pointers__.p_isl_map_flat_range_product)
+#define isl_map_free (*isl_pointers__.p_isl_map_free)
+#define isl_map_from_basic_map (*isl_pointers__.p_isl_map_from_basic_map)
+#define isl_map_from_pw_aff (*isl_pointers__.p_isl_map_from_pw_aff)
+#define isl_map_from_union_map (*isl_pointers__.p_isl_map_from_union_map)
+#define isl_map_get_ctx (*isl_pointers__.p_isl_map_get_ctx)
+#define isl_map_get_space (*isl_pointers__.p_isl_map_get_space)
+#define isl_map_get_tuple_id (*isl_pointers__.p_isl_map_get_tuple_id)
+#define isl_map_insert_dims (*isl_pointers__.p_isl_map_insert_dims)
+#define isl_map_intersect (*isl_pointers__.p_isl_map_intersect)
+#define isl_map_intersect_domain (*isl_pointers__.p_isl_map_intersect_domain)
+#define isl_map_intersect_range (*isl_pointers__.p_isl_map_intersect_range)
+#define isl_map_is_empty (*isl_pointers__.p_isl_map_is_empty)
+#define isl_map_lex_ge (*isl_pointers__.p_isl_map_lex_ge)
+#define isl_map_lex_le (*isl_pointers__.p_isl_map_lex_le)
+#define isl_map_n_out (*isl_pointers__.p_isl_map_n_out)
+#define isl_map_range (*isl_pointers__.p_isl_map_range)
+#define isl_map_set_tuple_id (*isl_pointers__.p_isl_map_set_tuple_id)
+#define isl_map_universe (*isl_pointers__.p_isl_map_universe)
+#define isl_options_set_on_error (*isl_pointers__.p_isl_options_set_on_error)
+#define isl_options_set_schedule_serialize_sccs (*isl_pointers__.p_isl_options_set_schedule_serialize_sccs)
+#define isl_printer_set_yaml_style (*isl_pointers__.p_isl_printer_set_yaml_style)
+#define isl_options_set_schedule_max_constant_term (*isl_pointers__.p_isl_options_set_schedule_max_constant_term)
+#define isl_options_set_schedule_maximize_band_depth (*isl_pointers__.p_isl_options_set_schedule_maximize_band_depth)
+#define isl_printer_free (*isl_pointers__.p_isl_printer_free)
+#define isl_printer_print_aff (*isl_pointers__.p_isl_printer_print_aff)
+#define isl_printer_print_constraint (*isl_pointers__.p_isl_printer_print_constraint)
+#define isl_printer_print_map (*isl_pointers__.p_isl_printer_print_map)
+#define isl_printer_print_set (*isl_pointers__.p_isl_printer_print_set)
+#define isl_printer_to_file (*isl_pointers__.p_isl_printer_to_file)
+#define isl_pw_aff_add (*isl_pointers__.p_isl_pw_aff_add)
+#define isl_pw_aff_alloc (*isl_pointers__.p_isl_pw_aff_alloc)
+#define isl_pw_aff_copy (*isl_pointers__.p_isl_pw_aff_copy)
+#define isl_pw_aff_eq_set (*isl_pointers__.p_isl_pw_aff_eq_set)
+#define isl_pw_aff_free (*isl_pointers__.p_isl_pw_aff_free)
+#define isl_pw_aff_from_aff (*isl_pointers__.p_isl_pw_aff_from_aff)
+#define isl_pw_aff_ge_set (*isl_pointers__.p_isl_pw_aff_ge_set)
+#define isl_pw_aff_gt_set (*isl_pointers__.p_isl_pw_aff_gt_set)
+#define isl_pw_aff_is_cst (*isl_pointers__.p_isl_pw_aff_is_cst)
+#define isl_pw_aff_le_set (*isl_pointers__.p_isl_pw_aff_le_set)
+#define isl_pw_aff_lt_set (*isl_pointers__.p_isl_pw_aff_lt_set)
+#define isl_pw_aff_mul (*isl_pointers__.p_isl_pw_aff_mul)
+#define isl_pw_aff_ne_set (*isl_pointers__.p_isl_pw_aff_ne_set)
+#define isl_pw_aff_nonneg_set (*isl_pointers__.p_isl_pw_aff_nonneg_set)
+#define isl_pw_aff_set_tuple_id (*isl_pointers__.p_isl_pw_aff_set_tuple_id)
+#define isl_pw_aff_sub (*isl_pointers__.p_isl_pw_aff_sub)
+#define isl_pw_aff_zero_set (*isl_pointers__.p_isl_pw_aff_zero_set)
+#define isl_schedule_free (*isl_pointers__.p_isl_schedule_free)
+#define isl_schedule_get_band_forest (*isl_pointers__.p_isl_schedule_get_band_forest)
+#define isl_set_add_constraint (*isl_pointers__.p_isl_set_add_constraint)
+#define isl_set_add_dims (*isl_pointers__.p_isl_set_add_dims)
+#define isl_set_apply (*isl_pointers__.p_isl_set_apply)
+#define isl_set_coalesce (*isl_pointers__.p_isl_set_coalesce)
+#define isl_set_copy (*isl_pointers__.p_isl_set_copy)
+#define isl_set_dim (*isl_pointers__.p_isl_set_dim)
+#define isl_set_fix_si (*isl_pointers__.p_isl_set_fix_si)
+#define isl_set_free (*isl_pointers__.p_isl_set_free)
+#define isl_set_get_space (*isl_pointers__.p_isl_set_get_space)
+#define isl_set_get_tuple_id (*isl_pointers__.p_isl_set_get_tuple_id)
+#define isl_set_intersect (*isl_pointers__.p_isl_set_intersect)
+#define isl_set_is_empty (*isl_pointers__.p_isl_set_is_empty)
+#define isl_set_n_dim (*isl_pointers__.p_isl_set_n_dim)
+#define isl_set_nat_universe (*isl_pointers__.p_isl_set_nat_universe)
+#define isl_set_project_out (*isl_pointers__.p_isl_set_project_out)
+#define isl_set_set_tuple_id (*isl_pointers__.p_isl_set_set_tuple_id)
+#define isl_set_universe (*isl_pointers__.p_isl_set_universe)
+#define isl_space_add_dims (*isl_pointers__.p_isl_space_add_dims)
+#define isl_space_alloc (*isl_pointers__.p_isl_space_alloc)
+#define isl_space_copy (*isl_pointers__.p_isl_space_copy)
+#define isl_space_dim (*isl_pointers__.p_isl_space_dim)
+#define isl_space_domain (*isl_pointers__.p_isl_space_domain)
+#define isl_space_find_dim_by_id (*isl_pointers__.p_isl_space_find_dim_by_id)
+#define isl_space_free (*isl_pointers__.p_isl_space_free)
+#define isl_space_from_domain (*isl_pointers__.p_isl_space_from_domain)
+#define isl_space_get_tuple_id (*isl_pointers__.p_isl_space_get_tuple_id)
+#define isl_space_params_alloc (*isl_pointers__.p_isl_space_params_alloc)
+#define isl_space_range (*isl_pointers__.p_isl_space_range)
+#define isl_space_set_alloc (*isl_pointers__.p_isl_space_set_alloc)
+#define isl_space_set_dim_id (*isl_pointers__.p_isl_space_set_dim_id)
+#define isl_space_set_tuple_id (*isl_pointers__.p_isl_space_set_tuple_id)
+#define isl_union_map_add_map (*isl_pointers__.p_isl_union_map_add_map)
+#define isl_union_map_align_params (*isl_pointers__.p_isl_union_map_align_params)
+#define isl_union_map_apply_domain (*isl_pointers__.p_isl_union_map_apply_domain)
+#define isl_union_map_apply_range (*isl_pointers__.p_isl_union_map_apply_range)
+#define isl_union_map_compute_flow (*isl_pointers__.p_isl_union_map_compute_flow)
+#define isl_union_map_copy (*isl_pointers__.p_isl_union_map_copy)
+#define isl_union_map_empty (*isl_pointers__.p_isl_union_map_empty)
+#define isl_union_map_flat_range_product (*isl_pointers__.p_isl_union_map_flat_range_product)
+#define isl_union_map_foreach_map (*isl_pointers__.p_isl_union_map_foreach_map)
+#define isl_union_map_free (*isl_pointers__.p_isl_union_map_free)
+#define isl_union_map_from_map (*isl_pointers__.p_isl_union_map_from_map)
+#define isl_union_map_get_ctx (*isl_pointers__.p_isl_union_map_get_ctx)
+#define isl_union_map_get_space (*isl_pointers__.p_isl_union_map_get_space)
+#define isl_union_map_gist_domain (*isl_pointers__.p_isl_union_map_gist_domain)
+#define isl_union_map_gist_range (*isl_pointers__.p_isl_union_map_gist_range)
+#define isl_union_map_intersect_domain (*isl_pointers__.p_isl_union_map_intersect_domain)
+#define isl_union_map_is_empty (*isl_pointers__.p_isl_union_map_is_empty)
+#define isl_union_map_subtract (*isl_pointers__.p_isl_union_map_subtract)
+#define isl_union_map_union (*isl_pointers__.p_isl_union_map_union)
+#define isl_union_set_add_set (*isl_pointers__.p_isl_union_set_add_set)
+#define isl_union_set_compute_schedule (*isl_pointers__.p_isl_union_set_compute_schedule)
+#define isl_union_set_copy (*isl_pointers__.p_isl_union_set_copy)
+#define isl_union_set_empty (*isl_pointers__.p_isl_union_set_empty)
+#define isl_union_set_from_set (*isl_pointers__.p_isl_union_set_from_set)
+#define isl_aff_add_constant_val (*isl_pointers__.p_isl_aff_add_constant_val)
+#define isl_aff_get_coefficient_val (*isl_pointers__.p_isl_aff_get_coefficient_val)
+#define isl_aff_get_ctx (*isl_pointers__.p_isl_aff_get_ctx)
+#define isl_aff_mod_val (*isl_pointers__.p_isl_aff_mod_val)
+#define isl_ast_build_ast_from_schedule (*isl_pointers__.p_isl_ast_build_ast_from_schedule)
+#define isl_ast_build_free (*isl_pointers__.p_isl_ast_build_free)
+#define isl_ast_build_from_context (*isl_pointers__.p_isl_ast_build_from_context)
+#define isl_ast_build_get_ctx (*isl_pointers__.p_isl_ast_build_get_ctx)
+#define isl_ast_build_get_schedule (*isl_pointers__.p_isl_ast_build_get_schedule)
+#define isl_ast_build_get_schedule_space (*isl_pointers__.p_isl_ast_build_get_schedule_space)
+#define isl_ast_build_set_before_each_for (*isl_pointers__.p_isl_ast_build_set_before_each_for)
+#define isl_ast_build_set_options (*isl_pointers__.p_isl_ast_build_set_options)
+#define isl_ast_expr_free (*isl_pointers__.p_isl_ast_expr_free)
+#define isl_ast_expr_from_val (*isl_pointers__.p_isl_ast_expr_from_val)
+#define isl_ast_expr_get_ctx (*isl_pointers__.p_isl_ast_expr_get_ctx)
+#define isl_ast_expr_get_id (*isl_pointers__.p_isl_ast_expr_get_id)
+#define isl_ast_expr_get_op_arg (*isl_pointers__.p_isl_ast_expr_get_op_arg)
+#define isl_ast_expr_get_op_n_arg (*isl_pointers__.p_isl_ast_expr_get_op_n_arg)
+#define isl_ast_expr_get_op_type (*isl_pointers__.p_isl_ast_expr_get_op_type)
+#define isl_ast_expr_get_type (*isl_pointers__.p_isl_ast_expr_get_type)
+#define isl_ast_expr_get_val (*isl_pointers__.p_isl_ast_expr_get_val)
+#define isl_ast_expr_sub (*isl_pointers__.p_isl_ast_expr_sub)
+#define isl_ast_node_block_get_children (*isl_pointers__.p_isl_ast_node_block_get_children)
+#define isl_ast_node_for_get_body (*isl_pointers__.p_isl_ast_node_for_get_body)
+#define isl_ast_node_for_get_cond (*isl_pointers__.p_isl_ast_node_for_get_cond)
+#define isl_ast_node_for_get_inc (*isl_pointers__.p_isl_ast_node_for_get_inc)
+#define isl_ast_node_for_get_init (*isl_pointers__.p_isl_ast_node_for_get_init)
+#define isl_ast_node_for_get_iterator (*isl_pointers__.p_isl_ast_node_for_get_iterator)
+#define isl_ast_node_free (*isl_pointers__.p_isl_ast_node_free)
+#define isl_ast_node_get_annotation (*isl_pointers__.p_isl_ast_node_get_annotation)
+#define isl_ast_node_get_type (*isl_pointers__.p_isl_ast_node_get_type)
+#define isl_ast_node_if_get_cond (*isl_pointers__.p_isl_ast_node_if_get_cond)
+#define isl_ast_node_if_get_else (*isl_pointers__.p_isl_ast_node_if_get_else)
+#define isl_ast_node_if_get_then (*isl_pointers__.p_isl_ast_node_if_get_then)
+#define isl_ast_node_list_free (*isl_pointers__.p_isl_ast_node_list_free)
+#define isl_ast_node_list_get_ast_node (*isl_pointers__.p_isl_ast_node_list_get_ast_node)
+#define isl_ast_node_list_n_ast_node (*isl_pointers__.p_isl_ast_node_list_n_ast_node)
+#define isl_ast_node_user_get_expr (*isl_pointers__.p_isl_ast_node_user_get_expr)
+#define isl_constraint_set_coefficient_val (*isl_pointers__.p_isl_constraint_set_coefficient_val)
+#define isl_constraint_set_constant_val (*isl_pointers__.p_isl_constraint_set_constant_val)
+#define isl_id_get_user (*isl_pointers__.p_isl_id_get_user)
+#define isl_local_space_get_ctx (*isl_pointers__.p_isl_local_space_get_ctx)
+#define isl_map_fix_val (*isl_pointers__.p_isl_map_fix_val)
+#define isl_options_set_ast_build_atomic_upper_bound (*isl_pointers__.p_isl_options_set_ast_build_atomic_upper_bound)
+#define isl_printer_print_ast_node (*isl_pointers__.p_isl_printer_print_ast_node)
+#define isl_printer_print_str (*isl_pointers__.p_isl_printer_print_str)
+#define isl_printer_set_output_format (*isl_pointers__.p_isl_printer_set_output_format)
+#define isl_pw_aff_mod_val (*isl_pointers__.p_isl_pw_aff_mod_val)
+#define isl_schedule_constraints_compute_schedule (*isl_pointers__.p_isl_schedule_constraints_compute_schedule)
+#define isl_schedule_constraints_on_domain (*isl_pointers__.p_isl_schedule_constraints_on_domain)
+#define isl_schedule_constraints_set_coincidence (*isl_pointers__.p_isl_schedule_constraints_set_coincidence)
+#define isl_schedule_constraints_set_proximity (*isl_pointers__.p_isl_schedule_constraints_set_proximity)
+#define isl_schedule_constraints_set_validity (*isl_pointers__.p_isl_schedule_constraints_set_validity)
+#define isl_set_get_dim_id (*isl_pointers__.p_isl_set_get_dim_id)
+#define isl_set_max_val (*isl_pointers__.p_isl_set_max_val)
+#define isl_set_min_val (*isl_pointers__.p_isl_set_min_val)
+#define isl_set_params (*isl_pointers__.p_isl_set_params)
+#define isl_space_align_params (*isl_pointers__.p_isl_space_align_params)
+#define isl_space_map_from_domain_and_range (*isl_pointers__.p_isl_space_map_from_domain_and_range)
+#define isl_space_set_tuple_name (*isl_pointers__.p_isl_space_set_tuple_name)
+#define isl_space_wrap (*isl_pointers__.p_isl_space_wrap)
+#define isl_union_map_from_domain_and_range (*isl_pointers__.p_isl_union_map_from_domain_and_range)
+#define isl_union_map_range (*isl_pointers__.p_isl_union_map_range)
+#define isl_union_set_union (*isl_pointers__.p_isl_union_set_union)
+#define isl_union_set_universe (*isl_pointers__.p_isl_union_set_universe)
+#define isl_val_2exp (*isl_pointers__.p_isl_val_2exp)
+#define isl_val_add_ui (*isl_pointers__.p_isl_val_add_ui)
+#define isl_val_copy (*isl_pointers__.p_isl_val_copy)
+#define isl_val_free (*isl_pointers__.p_isl_val_free)
+#define isl_val_int_from_si (*isl_pointers__.p_isl_val_int_from_si)
+#define isl_val_int_from_ui (*isl_pointers__.p_isl_val_int_from_ui)
+#define isl_val_mul (*isl_pointers__.p_isl_val_mul)
+#define isl_val_neg (*isl_pointers__.p_isl_val_neg)
+#define isl_val_sub (*isl_pointers__.p_isl_val_sub)
+#define isl_printer_print_union_map (*isl_pointers__.p_isl_printer_print_union_map)
+#define isl_pw_aff_get_ctx (*isl_pointers__.p_isl_pw_aff_get_ctx)
+#define isl_val_is_int (*isl_pointers__.p_isl_val_is_int)
+#define isl_ctx_get_max_operations (*isl_pointers__.p_isl_ctx_get_max_operations)
+#define isl_ctx_set_max_operations (*isl_pointers__.p_isl_ctx_set_max_operations)
+#define isl_ctx_last_error (*isl_pointers__.p_isl_ctx_last_error)
+#define isl_ctx_reset_operations (*isl_pointers__.p_isl_ctx_reset_operations)
+#define isl_map_coalesce (*isl_pointers__.p_isl_map_coalesce)
+#define isl_printer_print_schedule (*isl_pointers__.p_isl_printer_print_schedule)
+#define isl_set_set_dim_id (*isl_pointers__.p_isl_set_set_dim_id)
+#define isl_union_map_coalesce (*isl_pointers__.p_isl_union_map_coalesce)
+#define isl_multi_val_set_val (*isl_pointers__.p_isl_multi_val_set_val)
+#define isl_multi_val_zero (*isl_pointers__.p_isl_multi_val_zero)
+#define isl_options_set_schedule_max_coefficient (*isl_pointers__.p_isl_options_set_schedule_max_coefficient)
+#define isl_options_set_tile_scale_tile_loops (*isl_pointers__.p_isl_options_set_tile_scale_tile_loops)
+#define isl_schedule_copy (*isl_pointers__.p_isl_schedule_copy)
+#define isl_schedule_get_map (*isl_pointers__.p_isl_schedule_get_map)
+#define isl_schedule_map_schedule_node_bottom_up (*isl_pointers__.p_isl_schedule_map_schedule_node_bottom_up)
+#define isl_schedule_node_band_get_permutable (*isl_pointers__.p_isl_schedule_node_band_get_permutable)
+#define isl_schedule_node_band_get_space (*isl_pointers__.p_isl_schedule_node_band_get_space)
+#define isl_schedule_node_band_tile (*isl_pointers__.p_isl_schedule_node_band_tile)
+#define isl_schedule_node_child (*isl_pointers__.p_isl_schedule_node_child)
+#define isl_schedule_node_free (*isl_pointers__.p_isl_schedule_node_free)
+#define isl_schedule_node_get_child (*isl_pointers__.p_isl_schedule_node_get_child)
+#define isl_schedule_node_get_ctx (*isl_pointers__.p_isl_schedule_node_get_ctx)
+#define isl_schedule_node_get_type (*isl_pointers__.p_isl_schedule_node_get_type)
+#define isl_schedule_node_n_children (*isl_pointers__.p_isl_schedule_node_n_children)
+#define isl_union_map_is_equal (*isl_pointers__.p_isl_union_map_is_equal)
+#define isl_union_access_info_compute_flow (*isl_pointers__.p_isl_union_access_info_compute_flow)
+#define isl_union_access_info_from_sink (*isl_pointers__.p_isl_union_access_info_from_sink)
+#define isl_union_access_info_set_may_source (*isl_pointers__.p_isl_union_access_info_set_may_source)
+#define isl_union_access_info_set_must_source (*isl_pointers__.p_isl_union_access_info_set_must_source)
+#define isl_union_access_info_set_schedule (*isl_pointers__.p_isl_union_access_info_set_schedule)
+#define isl_union_flow_free (*isl_pointers__.p_isl_union_flow_free)
+#define isl_union_flow_get_may_dependence (*isl_pointers__.p_isl_union_flow_get_may_dependence)
+#define isl_union_flow_get_must_dependence (*isl_pointers__.p_isl_union_flow_get_must_dependence)
+#define isl_aff_var_on_domain (*isl_pointers__.p_isl_aff_var_on_domain)
+#define isl_multi_aff_from_aff (*isl_pointers__.p_isl_multi_aff_from_aff)
+#define isl_schedule_get_ctx (*isl_pointers__.p_isl_schedule_get_ctx)
+#define isl_multi_aff_set_tuple_id (*isl_pointers__.p_isl_multi_aff_set_tuple_id)
+#define isl_multi_aff_dim (*isl_pointers__.p_isl_multi_aff_dim)
+#define isl_schedule_get_domain (*isl_pointers__.p_isl_schedule_get_domain)
+#define isl_union_set_is_empty (*isl_pointers__.p_isl_union_set_is_empty)
+#define isl_union_set_get_space (*isl_pointers__.p_isl_union_set_get_space)
+#define isl_union_pw_multi_aff_empty (*isl_pointers__.p_isl_union_pw_multi_aff_empty)
+#define isl_union_set_foreach_set (*isl_pointers__.p_isl_union_set_foreach_set)
+#define isl_union_set_free (*isl_pointers__.p_isl_union_set_free)
+#define isl_multi_union_pw_aff_from_union_pw_multi_aff (*isl_pointers__.p_isl_multi_union_pw_aff_from_union_pw_multi_aff)
+#define isl_multi_union_pw_aff_apply_multi_aff (*isl_pointers__.p_isl_multi_union_pw_aff_apply_multi_aff)
+#define isl_schedule_insert_partial_schedule (*isl_pointers__.p_isl_schedule_insert_partial_schedule)
+#define isl_union_pw_multi_aff_free (*isl_pointers__.p_isl_union_pw_multi_aff_free)
+#define isl_pw_multi_aff_project_out_map (*isl_pointers__.p_isl_pw_multi_aff_project_out_map)
+#define isl_union_pw_multi_aff_add_pw_multi_aff (*isl_pointers__.p_isl_union_pw_multi_aff_add_pw_multi_aff)
+#define isl_schedule_from_domain (*isl_pointers__.p_isl_schedule_from_domain)
+#define isl_schedule_sequence (*isl_pointers__.p_isl_schedule_sequence)
+#define isl_ast_build_node_from_schedule (*isl_pointers__.p_isl_ast_build_node_from_schedule)
+#define isl_ast_node_mark_get_node (*isl_pointers__.p_isl_ast_node_mark_get_node)
+#define isl_schedule_node_band_member_get_ast_loop_type (*isl_pointers__.p_isl_schedule_node_band_member_get_ast_loop_type)
+#define isl_schedule_node_band_member_set_ast_loop_type (*isl_pointers__.p_isl_schedule_node_band_member_set_ast_loop_type)
+#define isl_val_n_abs_num_chunks (*isl_pointers__.p_isl_val_n_abs_num_chunks)
+#define isl_val_get_abs_num_chunks (*isl_pointers__.p_isl_val_get_abs_num_chunks)
+#define isl_val_int_from_chunks (*isl_pointers__.p_isl_val_int_from_chunks)
+#define isl_val_is_neg (*isl_pointers__.p_isl_val_is_neg)
+#define isl_version (*isl_pointers__.p_isl_version)
+#define isl_options_get_on_error (*isl_pointers__.p_isl_options_get_on_error)
+#define isl_ctx_reset_error (*isl_pointers__.p_isl_ctx_reset_error)
+ 
+ typedef struct poly_dr *poly_dr_p;
+ 
+@@ -461,5 +1045,6 @@ extern void build_scops (vec<scop_p> *);
+ extern void dot_all_sese (FILE *, vec<sese_l> &);
+ extern void dot_sese (sese_l &);
+ extern void dot_cfg ();
+extern const char *get_isl_version (bool);
+ 
+ #endif
+--- gcc/graphite.c.jj	2015-11-04 14:15:32.000000000 +0100
+++ gcc/graphite.c	2015-11-04 14:56:02.645536409 +0100
+@@ -60,6 +60,35 @@ along with GCC; see the file COPYING3.
+ #include "tree-into-ssa.h"
+ #include "graphite.h"
+ 
+__typeof (isl_pointers__) isl_pointers__;
+
+static bool
+init_isl_pointers (void)
+{
+  void *h;
+
+  if (isl_pointers__.inited)
+    return isl_pointers__.h != NULL;
+  h = dlopen ("libisl.so.15", RTLD_LAZY);
+  isl_pointers__.h = h;
+  if (h == NULL)
+    return false;
+#define DYNSYM(x) \
+  do \
+    { \
+      union { __typeof (isl_pointers__.p_##x) p; void *q; } u; \
+      u.q = dlsym (h, #x); \
+      if (u.q == NULL) \
+	return false; \
+      isl_pointers__.p_##x = u.p; \
+    } \
+  while (0)
+  DYNSYMS
+#undef DYNSYM
+  isl_pointers__.inited = true;
+  return true;
+}
+
+ /* Print global statistics to FILE.  */
+ 
+ static void
+@@ -365,6 +394,15 @@ graphite_transform_loops (void)
+   if (parallelized_function_p (cfun->decl))
+     return;
+ 
+  if (number_of_loops (cfun) <= 1)
+    return;
+
+  if (!init_isl_pointers ())
+    {
+      sorry ("Graphite loop optimizations cannot be used");
+      return;
+    }
+
+   calculate_dominance_info (CDI_DOMINATORS);
+ 
+   /* We rely on post-dominators during merging of SESE regions so those
+@@ -455,6 +493,14 @@ graphite_transform_loops (void)
+     }
+ }
+ 
+const char *
+get_isl_version (bool force)
+{
+  if (force)
+    init_isl_pointers ();
+  return (isl_pointers__.inited && isl_version) ? isl_version () : "none";
+}
+
+ #else /* If isl is not available: #ifndef HAVE_isl.  */
+ 
+ static void
+--- gcc/toplev.c.jj	2017-02-19 13:02:31.000000000 +0100
+++ gcc/toplev.c	2017-02-19 16:50:25.536301350 +0100
+@@ -94,6 +94,7 @@ along with GCC; see the file COPYING3.
+ 
+ #ifdef HAVE_isl
+ #include <isl/version.h>
+extern const char *get_isl_version (bool);
+ #endif
+ 
+ static void general_init (const char *, bool);
+@@ -683,7 +684,7 @@ print_version (FILE *file, const char *i
+ #ifndef HAVE_isl
+ 	   "none"
+ #else
+-	   isl_version ()
+	   get_isl_version (*indent == 0)
+ #endif
+ 	   );
+   if (strcmp (GCC_GMP_STRINGIFY_VERSION, gmp_version))
--- a/gcc10-libgomp-omp_h-multilib.patch
+++ b/gcc10-libgomp-omp_h-multilib.patch
@ -0,0 +1,17 @@
+2008-06-09  Jakub Jelinek  <jakub@redhat.com>
+
+	* omp.h.in (omp_nest_lock_t): Fix up for Linux multilibs.
+
+--- libgomp/omp.h.in.jj	2008-06-09 13:34:05.000000000 +0200
+++ libgomp/omp.h.in	2008-06-09 13:34:48.000000000 +0200
+@@ -42,8 +42,8 @@ typedef struct
+ 
+ typedef struct
+ {
+-  unsigned char _x[@OMP_NEST_LOCK_SIZE@] 
+-    __attribute__((__aligned__(@OMP_NEST_LOCK_ALIGN@)));
+  unsigned char _x[8 + sizeof (void *)] 
+    __attribute__((__aligned__(sizeof (void *))));
+ } omp_nest_lock_t;
+ #endif
+ 
--- a/gcc10-libstdc++-docs.patch
+++ b/gcc10-libstdc++-docs.patch
@ -0,0 +1,24 @@
+--- libstdc++-v3/doc/html/index.html.jj	2011-01-03 12:53:21.282829010 +0100
+++ libstdc++-v3/doc/html/index.html	2011-01-04 18:06:28.999851145 +0100
+@@ -5,6 +5,8 @@
+       <a class="link" href="https://www.fsf.org" target="_top">FSF
+       </a>
+     </p><p>
+      Release 10.0.1
+    </p><p>
+       Permission is granted to copy, distribute and/or modify this
+       document under the terms of the GNU Free Documentation
+       License, Version 1.2 or any later version published by the
+--- libstdc++-v3/doc/html/api.html.jj	2011-01-03 12:53:21.000000000 +0100
+++ libstdc++-v3/doc/html/api.html	2011-01-04 18:12:01.672757784 +0100
+@@ -20,7 +20,9 @@
+   member functions for the library classes, finding out what is in a
+   particular include file, looking at inheritance diagrams, etc.
+ </p><p>
+-  The API documentation, rendered into HTML, can be viewed online
+  The API documentation, rendered into HTML, can be viewed locally
+  <a class="link" href="api/index.html" target="_top">for the 10.0.1 release</a>,
+  online
+   <a class="link" href="http://gcc.gnu.org/onlinedocs/" target="_top">for each GCC release</a>
+   and
+   <a class="link" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html" target="_top">
--- a/gcc10-libtool-no-rpath.patch
+++ b/gcc10-libtool-no-rpath.patch
@ -0,0 +1,27 @@
+libtool sucks.
+--- ltmain.sh.jj	2007-12-07 14:53:21.000000000 +0100
+++ ltmain.sh	2008-09-05 21:51:48.000000000 +0200
+@@ -5394,6 +5394,7 @@ EOF
+ 	  rpath="$finalize_rpath"
+ 	  test "$mode" != relink && rpath="$compile_rpath$rpath"
+ 	  for libdir in $rpath; do
+	    case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
+ 	    if test -n "$hardcode_libdir_flag_spec"; then
+ 	      if test -n "$hardcode_libdir_separator"; then
+ 		if test -z "$hardcode_libdirs"; then
+@@ -6071,6 +6072,7 @@ EOF
+       rpath=
+       hardcode_libdirs=
+       for libdir in $compile_rpath $finalize_rpath; do
+	case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
+ 	if test -n "$hardcode_libdir_flag_spec"; then
+ 	  if test -n "$hardcode_libdir_separator"; then
+ 	    if test -z "$hardcode_libdirs"; then
+@@ -6120,6 +6122,7 @@ EOF
+       rpath=
+       hardcode_libdirs=
+       for libdir in $finalize_rpath; do
+	case "$libdir" in /usr/lib|/usr/lib64|/usr/lib/../lib|/usr/lib/../lib64) continue;; esac
+ 	if test -n "$hardcode_libdir_flag_spec"; then
+ 	  if test -n "$hardcode_libdir_separator"; then
+ 	    if test -z "$hardcode_libdirs"; then
--- a/gcc10-no-add-needed.patch
+++ b/gcc10-no-add-needed.patch
@ -0,0 +1,37 @@
+2010-02-08  Roland McGrath  <roland@redhat.com>
+
+	* config/gnu-user.h (LINK_EH_SPEC): Pass --no-add-needed to the linker.
+	* config/alpha/elf.h (LINK_EH_SPEC): Likewise.
+	* config/ia64/linux.h (LINK_EH_SPEC): Likewise.
+
+--- gcc/config/alpha/elf.h.jj	2011-01-03 12:52:31.118056764 +0100
+++ gcc/config/alpha/elf.h	2011-01-04 18:14:10.931874160 +0100
+@@ -168,5 +168,5 @@ extern int alpha_this_gpdisp_sequence_nu
+    I imagine that other systems will catch up.  In the meantime, it
+    doesn't harm to make sure that the data exists to be used later.  */
+ #if defined(HAVE_LD_EH_FRAME_HDR)
+-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
+#define LINK_EH_SPEC "--no-add-needed %{!static|static-pie:--eh-frame-hdr} "
+ #endif
+--- gcc/config/ia64/linux.h.jj	2011-01-03 13:02:11.462994522 +0100
+++ gcc/config/ia64/linux.h	2011-01-04 18:14:10.931874160 +0100
+@@ -76,7 +76,7 @@ do {						\
+    Signalize that because we have fde-glibc, we don't need all C shared libs
+    linked against -lgcc_s.  */
+ #undef LINK_EH_SPEC
+-#define LINK_EH_SPEC ""
+#define LINK_EH_SPEC "--no-add-needed "
+ 
+ #undef TARGET_INIT_LIBFUNCS
+ #define TARGET_INIT_LIBFUNCS ia64_soft_fp_init_libfuncs
+--- gcc/config/gnu-user.h.jj	2011-01-03 12:53:03.739057299 +0100
+++ gcc/config/gnu-user.h	2011-01-04 18:14:10.932814884 +0100
+@@ -106,7 +106,7 @@ see the files COPYING3 and COPYING.RUNTI
+ #define LIB_SPEC GNU_USER_TARGET_LIB_SPEC
+ 
+ #if defined(HAVE_LD_EH_FRAME_HDR)
+-#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
+#define LINK_EH_SPEC "--no-add-needed %{!static|static-pie:--eh-frame-hdr} "
+ #endif
+ 
+ #define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
--- a/gcc10-rh1574936.patch
+++ b/gcc10-rh1574936.patch
@ -0,0 +1,30 @@
+crt files and statically linked libgcc objects cause false positives
+in annobin coverage, so we add the assembler flag to generate notes
+for them.
+
+The patch also adds notes to libgcc_s.so, but this is harmless because
+these notes only confer that there is no other annobin markup.
+
+2018-07-25  Florian Weimer  <fweimer@redhat.com>
+
+	* Makefile.in (LIBGCC2_CFLAGS, CRTSTUFF_CFLAGS): Add
+	-Wa,--generate-missing-build-notes=yes.
+
+--- libgcc/Makefile.in	2018-01-13 13:05:41.000000000 +0100
+++ libgcc/Makefile.in	2018-07-25 13:15:02.036226940 +0200
+@@ -246,6 +246,7 @@ LIBGCC2_DEBUG_CFLAGS = -g
+ LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \
+ 		 $(LIBGCC2_DEBUG_CFLAGS) -DIN_LIBGCC2 \
+ 		 -fbuilding-libgcc -fno-stack-protector \
+		 -Wa,--generate-missing-build-notes=yes \
+ 		 $(INHIBIT_LIBC_CFLAGS)
+ 
+ # Additional options to use when compiling libgcc2.a.
+@@ -301,6 +302,7 @@ CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(IN
+   $(NO_PIE_CFLAGS) -finhibit-size-directive -fno-inline -fno-exceptions \
+   -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \
+   -fbuilding-libgcc -fno-stack-protector $(FORCE_EXPLICIT_EH_REGISTRY) \
+  -Wa,--generate-missing-build-notes=yes \
+   $(INHIBIT_LIBC_CFLAGS) $(USE_TM_CLONE_REGISTRY)
+ 
+ # Extra flags to use when compiling crt{begin,end}.o.
--- a/gcc10-sparc-config-detection.patch
+++ b/gcc10-sparc-config-detection.patch
@ -0,0 +1,40 @@
+--- gcc/config.gcc.jj	2008-04-24 15:42:46.000000000 -0500
+++ gcc/config.gcc	2008-04-24 15:44:51.000000000 -0500
+@@ -2790,7 +2790,7 @@ sparc-*-rtems*)
+ 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h sparc/sp-elf.h sparc/rtemself.h rtems.h newlib-stdint.h"
+ 	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems"
+ 	;;
+-sparc-*-linux*)
+sparc-*-linux* | sparcv9-*-linux*)
+ 	tm_file="${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/tso.h"
+ 	extra_options="${extra_options} sparc/long-double-switch.opt"
+ 	case ${target} in
+@@ -2844,7 +2844,7 @@ sparc64-*-rtems*)
+ 	extra_options="${extra_options}"
+ 	tmake_file="${tmake_file} sparc/t-sparc sparc/t-rtems-64"
+ 	;;
+-sparc64-*-linux*)
+sparc64*-*-linux*)
+ 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h sparc/sysv4.h gnu-user.h linux.h glibc-stdint.h sparc/default64.h sparc/linux64.h sparc/tso.h"
+ 	extra_options="${extra_options} sparc/long-double-switch.opt"
+ 	tmake_file="${tmake_file} sparc/t-sparc sparc/t-linux64"
+--- libgcc/config.host.jj	2008-04-24 15:46:19.000000000 -0500
+++ libgcc/config.host	2008-04-24 15:46:49.000000000 -0500
+@@ -1002,7 +1002,7 @@ sparc-*-elf*)
+ 	tmake_file="${tmake_file} t-fdpbit t-crtfm"
+ 	extra_parts="$extra_parts crti.o crtn.o crtfastmath.o"
+ 	;;
+-sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
+sparc-*-linux* | sparcv9-*-linux*)		# SPARC's running GNU/Linux, libc6
+ 	tmake_file="${tmake_file} t-crtfm"
+ 	if test "${host_address}" = 64; then
+ 		tmake_file="$tmake_file sparc/t-linux64"
+@@ -1050,7 +1050,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
+ 	tmake_file="$tmake_file t-crtfm"
+ 	extra_parts="$extra_parts crtfastmath.o"
+ 	;;
+-sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
+sparc64*-*-linux*)		# 64-bit SPARC's running GNU/Linux
+ 	extra_parts="$extra_parts crtfastmath.o"
+ 	tmake_file="${tmake_file} t-crtfm sparc/t-linux"
+ 	if test "${host_address}" = 64; then
--- a/gcc41-ada-pr18302.patch
+++ b/gcc41-ada-pr18302.patch
@ -1,19 +0,0 @@
--- gcc/testsuite/ada/acats/run_all.sh	26 Apr 2004 21:15:54 -0000	1.18
-+++ gcc/testsuite/ada/acats/run_all.sh	17 Feb 2005 14:24:49 -0000
-@@ -11,9 +11,16 @@
- 
- gccflags="-O2"
- gnatflags="-gnatws"
-+timeout=120
- 
- target_run () {
-+  sh -c "(sleep $timeout; kill \$\$) &
-+x=\$!
- $*
-+s=\$?
-+kill \$x
-+exit \$s
-+"
- }
- 
- # End of customization section.
--- a/gcc41-ada-tweaks.patch
+++ b/gcc41-ada-tweaks.patch
@ -1,67 +0,0 @@
-2004-10-04  Jakub Jelinek  <jakub@redhat.com>
-
-	* gnat_ugn.texi: Add : and . to direntry.
-	* gnat-style.texi: Change dircategory to GNU Ada tools.
-
-2005-02-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.in (gnatlib-shared-default): Disallow dlopening of
-	libgnat.so.
-
--- gcc/ada/gnat-style.texi	(.../gcc-4_0-branch)	(revision 107266)
-+++ gcc/ada/gnat-style.texi	(.../redhat/gcc-4_0-branch)	(revision 107414)
-@@ -28,7 +28,7 @@
- @setchapternewpage odd
- 
- 
-@dircategory Programming
-+@dircategory GNU Ada tools
- @direntry
- * gnat-style: (gnat-style).      GNAT Coding Style
- @end direntry
--- gcc/ada/Makefile.in	(.../gcc-4_0-branch)	(revision 107266)
-+++ gcc/ada/Makefile.in	(.../redhat/gcc-4_0-branch)	(revision 107414)
-@@ -1316,7 +1316,7 @@
-   LIBRARY_VERSION := $(LIB_VERSION)
- endif
- 
-ifeq ($(strip $(filter-out powerpc% linux%,$(arch) $(osys))),)
-+ifeq ($(strip $(filter-out powerpc% ppc% linux%,$(arch) $(osys))),)
-   LIBGNAT_TARGET_PAIRS = \
-   a-intnam.ads<a-intnam-linux.ads \
-   s-inmaop.adb<s-inmaop-posix.adb \
-@@ -1862,7 +1862,7 @@
- 	     THREAD_KIND="$(THREAD_KIND)" \
-              gnatlib
- 	$(RM) rts/libgna*$(soext)
-	cd rts; ../../xgcc -B../../ -shared $(TARGET_LIBGCC2_CFLAGS) \
-+	cd rts; ../../xgcc -B../../ -shared -Wl,-z,nodlopen $(TARGET_LIBGCC2_CFLAGS) \
- 		-o libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
- 		$(GNATRTL_NONTASKING_OBJS) $(LIBGNAT_OBJS) \
- 		$(SO_OPTS)libgnat$(hyphen)$(LIBRARY_VERSION)$(soext) \
--- gcc/ada/gnat_ugn.texi	(.../gcc-4_0-branch)	(revision 107266)
-+++ gcc/ada/gnat_ugn.texi	(.../redhat/gcc-4_0-branch)	(revision 107414)
-@@ -101,7 +101,7 @@
- @settitle @value{EDITION} User's Guide @value{PLATFORM}
- @dircategory GNU Ada tools
- @direntry
-* @value{EDITION} User's Guide (@value{FILE}) @value{PLATFORM}
-+* @value{EDITION} User's Guide: (@value{FILE}). User's Guide for GNU Ada Tools.
- @end direntry
- 
- @include gcc-common.texi
--- gcc/ada/link.c	(.../gcc-4_0-branch)	(revision 107266)
-+++ gcc/ada/link.c	(.../redhat/gcc-4_0-branch)	(revision 107414)
-@@ -164,9 +164,9 @@
- 
- #elif defined (linux)
- const char *__gnat_object_file_option = "";
-const char *__gnat_run_path_option = "-Wl,-rpath,";
-char __gnat_shared_libgnat_default = STATIC;
-int __gnat_link_max = 8192;
-+const char *__gnat_run_path_option = "";
-+char __gnat_shared_libgnat_default = SHARED;
-+int __gnat_link_max = 131072;
- unsigned char __gnat_objlist_file_supported = 1;
- unsigned char __gnat_using_gnu_linker = 1;
- const char *__gnat_object_library_extension = ".a";
--- a/gcc41-amdfam10.patch
+++ b/gcc41-amdfam10.patch
--- a/gcc41-dsohandle.patch
+++ b/gcc41-dsohandle.patch
@ -1,22 +0,0 @@
-2006-05-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* crtstuff.c (__dso_handle): Make __dso_handle const.
-
--- gcc/crtstuff.c.jj	2005-11-16 10:02:51.000000000 +0100
-+++ gcc/crtstuff.c	2006-05-12 18:28:18.000000000 +0200
-@@ -226,12 +226,12 @@ STATIC void *__JCR_LIST__[]
-    dynamic linker takes care of this.  */
- 
- #ifdef HAVE_GAS_HIDDEN
-extern void *__dso_handle __attribute__ ((__visibility__ ("hidden")));
-+extern void *const __dso_handle __attribute__ ((__visibility__ ("hidden")));
- #endif
- #ifdef CRTSTUFFS_O
-void *__dso_handle = &__dso_handle;
-+void *const __dso_handle = (void *) &__dso_handle;
- #else
-void *__dso_handle = 0;
-+void *const __dso_handle = 0;
- #endif
- 
- /* The __cxa_finalize function may not be available so we use only a
--- a/gcc41-dtor-relro.patch
+++ b/gcc41-dtor-relro.patch
@ -1,89 +0,0 @@
-2007-05-03  Ulrich Drepper  <drepper@redhat.com>
-	    Jakub Jelinek  <jakub@redhat.com>
-
-	* crtstuff.c (HIDDEN_DTOR_LIST_END): New macro.
-	(__do_global_dtors_aux): Use more paranoid loop to run
-	destructors if HIDDEN_DTOR_LIST_END.
-	(__DTOR_END__): Export as a hidden symbol when HIDDEN_DTOR_LIST_END.
-
--- gcc/crtstuff.c.jj	2007-01-24 22:24:21.000000000 +0100
-+++ gcc/crtstuff.c	2007-05-03 10:40:29.000000000 +0200
-@@ -106,6 +107,11 @@ call_ ## FUNC (void)					\
- # define EH_FRAME_SECTION_CONST
- #endif
- 
-+#if !defined(DTOR_LIST_END) && defined(OBJECT_FORMAT_ELF) \
-+    && defined(HAVE_GAS_HIDDEN) && !defined(FINI_ARRAY_SECTION_ASM_OP)
-+# define HIDDEN_DTOR_LIST_END
-+#endif
-+
- /* We do not want to add the weak attribute to the declarations of these
-    routines in unwind-dw2-fde.h because that will cause the definition of
-    these symbols to be weak as well.
-@@ -265,10 +271,6 @@ extern void __cxa_finalize (void *) TARG
- static void __attribute__((used))
- __do_global_dtors_aux (void)
- {
-#ifndef FINI_ARRAY_SECTION_ASM_OP
-  static func_ptr *p = __DTOR_LIST__ + 1;
-  func_ptr f;
-#endif /* !defined(FINI_ARRAY_SECTION_ASM_OP)  */
-   static _Bool completed;
- 
-   if (__builtin_expect (completed, 0))
-@@ -282,12 +284,32 @@ __do_global_dtors_aux (void)
- #ifdef FINI_ARRAY_SECTION_ASM_OP
-   /* If we are using .fini_array then destructors will be run via that
-      mechanism.  */
-+#elif defined(HIDDEN_DTOR_LIST_END)
-+  {
-+    /* Safer version that makes sure only .dtors function pointers are
-+       called even if the static variable is maliciously changed.  */
-+    extern func_ptr __DTOR_END__[] __attribute__((visibility ("hidden")));
-+    static size_t dtor_idx;
-+    const size_t max_idx = __DTOR_END__ - __DTOR_LIST__ - 1;
-+    func_ptr f;
-+
-+    while (dtor_idx < max_idx)
-+      {
-+	f = __DTOR_LIST__[++dtor_idx];
-+	f ();
-+      }
-+  }
- #else /* !defined (FINI_ARRAY_SECTION_ASM_OP) */
-  while ((f = *p))
-    {
-      p++;
-      f ();
-    }
-+  {
-+    static func_ptr *p = __DTOR_LIST__ + 1;
-+    func_ptr f;
-+
-+    while ((f = *p))
-+      {
-+	p++;
-+	f ();
-+      }
-+  }
- #endif /* !defined(FINI_ARRAY_SECTION_ASM_OP) */
- 
- #ifdef USE_EH_FRAME_REGISTRY
-@@ -471,6 +493,17 @@ STATIC func_ptr __CTOR_END__[1]
- 
- #ifdef DTOR_LIST_END
- DTOR_LIST_END;
-+#elif defined(HIDDEN_DTOR_LIST_END)
-+#ifdef DTORS_SECTION_ASM_OP
-+asm (DTORS_SECTION_ASM_OP);
-+#endif
-+func_ptr __DTOR_END__[1]
-+  __attribute__ ((unused,
-+#ifndef DTORS_SECTION_ASM_OP
-+		  section(".dtors"),
-+#endif
-+		  aligned(sizeof(func_ptr)), visibility ("hidden")))
-+  = { (func_ptr) 0 };
- #elif defined(DTORS_SECTION_ASM_OP)
- asm (DTORS_SECTION_ASM_OP);
- STATIC func_ptr __DTOR_END__[1]
--- a/gcc41-gnuc-rh-release.patch
+++ b/gcc41-gnuc-rh-release.patch
@ -1,50 +0,0 @@
-2004-10-19  Jakub Jelinek  <jakub@redhat.com>
-
-	* c-cppbuiltin.c (define__GNUC__): Also define __GNUC_RH_RELEASE__.
-
--- gcc/c-cppbuiltin.c.jj	2004-10-07 21:27:38.000000000 +0200
-+++ gcc/c-cppbuiltin.c	2004-10-19 11:41:50.000000000 +0200
-@@ -257,13 +257,13 @@ define__GNUC__ (void)
- {
-   /* The format of the version string, enforced below, is
-      ([^0-9]*-)?[0-9]+[.][0-9]+([.][0-9]+)?([- ].*)?  */
-  const char *q, *v = version_string;
-+  const char *q, *v = version_string, *vstart, *vend;
- 
-   while (*v && !ISDIGIT (*v))
-     v++;
-   gcc_assert (*v && (v <= version_string || v[-1] == '-'));
- 
-  q = v;
-+  vstart = q = v;
-   while (ISDIGIT (*v))
-     v++;
-   builtin_define_with_value_n ("__GNUC__", q, v - q);
-@@ -289,6 +289,27 @@ define__GNUC__ (void)
-     builtin_define_with_value_n ("__GNUC_PATCHLEVEL__", "0", 1);
- 
-   gcc_assert (!*v || *v == ' ' || *v == '-');
-+
-+  vend = v;
-+  v = strchr (v, '(');
-+  if (v != NULL && strncmp (v + 1, "Red Hat ", 8) == 0)
-+    {
-+      v += 9;
-+      if (strncmp (v, "Linux ", 6) == 0)
-+	v += 6;
-+
-+      gcc_assert (strncmp (v, vstart, vend - vstart) == 0);
-+      gcc_assert (v[vend - vstart] == '-');
-+
-+      v += vend - vstart + 1;
-+      q = v;
-+      gcc_assert (ISDIGIT (*v));
-+      while (ISDIGIT (*v))
-+	v++;
-+      builtin_define_with_value_n ("__GNUC_RH_RELEASE__", q, v - q);
-+
-+      gcc_assert (!*v || *v == ')' || *v == '.');
-+    }
- }
- 
- /* Define macros used by <stdint.h>.  Currently only defines limits
--- a/gcc41-hash-style-gnu.patch
+++ b/gcc41-hash-style-gnu.patch
@ -1,136 +0,0 @@
-2006-07-11  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/i386/linux.h (LINK_SPEC): Add --hash-style=gnu.
-	* config/i386/linux64.h (LINK_SPEC): Likewise.
-	* config/rs6000/sysv4.h (LINK_OS_LINUX_SPEC): Likewise.
-	* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32,
-	LINK_OS_LINUX_SPEC64): Likewise.
-	* config/s390/linux.h (LINK_SPEC): Likewise.
-	* config/ia64/linux.h (LINK_SPEC): Likewise.
-	* config/sparc/linux.h (LINK_SPEC): Likewise.
-	* config/sparc/linux64.h (LINK_SPEC, LINK_ARCH32_SPEC,
-	LINK_ARCH64_SPEC): Likewise.
-	* config/alpha/linux-elf.h (LINK_SPEC): Likewise.
-
--- gcc/config/rs6000/sysv4.h.jj	2006-07-11 10:54:00.000000000 +0200
-+++ gcc/config/rs6000/sysv4.h	2006-07-11 12:51:39.000000000 +0200
-@@ -1039,7 +1039,7 @@ extern int fixuplabelno;
- 
- #define LINK_START_LINUX_SPEC ""
- 
-#define LINK_OS_LINUX_SPEC "-m elf32ppclinux %{!shared: %{!static: \
-+#define LINK_OS_LINUX_SPEC "-m elf32ppclinux --hash-style=gnu %{!shared: %{!static: \
-   %{rdynamic:-export-dynamic} \
-   %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
- 
--- gcc/config/rs6000/linux64.h.jj	2006-07-11 10:54:00.000000000 +0200
-+++ gcc/config/rs6000/linux64.h	2006-07-11 12:52:14.000000000 +0200
-@@ -337,11 +337,11 @@ extern int dot_symbols;
- #undef	LINK_OS_DEFAULT_SPEC
- #define LINK_OS_DEFAULT_SPEC "%(link_os_linux)"
- 
-#define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux %{!shared: %{!static: \
-+#define LINK_OS_LINUX_SPEC32 "-m elf32ppclinux --hash-style=gnu %{!shared: %{!static: \
-   %{rdynamic:-export-dynamic} \
-   %{!dynamic-linker:-dynamic-linker /lib/ld.so.1}}}"
- 
-#define LINK_OS_LINUX_SPEC64 "-m elf64ppc %{!shared: %{!static: \
-+#define LINK_OS_LINUX_SPEC64 "-m elf64ppc --hash-style=gnu %{!shared: %{!static: \
-   %{rdynamic:-export-dynamic} \
-   %{!dynamic-linker:-dynamic-linker /lib64/ld64.so.1}}}"
- 
--- gcc/config/alpha/linux-elf.h.jj	2006-07-11 10:54:01.000000000 +0200
-+++ gcc/config/alpha/linux-elf.h	2006-07-11 12:53:48.000000000 +0200
-@@ -29,7 +29,7 @@ Boston, MA 02110-1301, USA.  */
- 
- #define ELF_DYNAMIC_LINKER	"/lib/ld-linux.so.2"
- 
-#define LINK_SPEC "-m elf64alpha %{G*} %{relax:-relax}		\
-+#define LINK_SPEC "-m elf64alpha --hash-style=gnu %{G*} %{relax:-relax}	\
-   %{O*:-O3} %{!O*:-O1}						\
-   %{shared:-shared}						\
-   %{!shared:							\
--- gcc/config/s390/linux.h.jj	2006-07-11 10:54:02.000000000 +0200
-+++ gcc/config/s390/linux.h	2006-07-11 12:52:39.000000000 +0200
-@@ -79,7 +79,7 @@ Software Foundation, 51 Franklin Street,
- 
- #undef  LINK_SPEC
- #define LINK_SPEC \
-  "%{m31:-m elf_s390}%{m64:-m elf64_s390} \
-+  "%{m31:-m elf_s390}%{m64:-m elf64_s390} --hash-style=gnu \
-    %{shared:-shared} \
-    %{!shared: \
-       %{static:-static} \
--- gcc/config/sparc/linux.h.jj	2006-07-11 10:54:03.000000000 +0200
-+++ gcc/config/sparc/linux.h	2006-07-11 12:54:16.000000000 +0200
-@@ -127,7 +127,7 @@ Boston, MA 02110-1301, USA.  */
- /* If ELF is the default format, we should not use /lib/elf.  */
- 
- #undef  LINK_SPEC
-#define LINK_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
-+#define LINK_SPEC "-m elf32_sparc --hash-style=gnu -Y P,/usr/lib %{shared:-shared} \
-   %{!mno-relax:%{!r:-relax}} \
-   %{!shared: \
-     %{!ibcs: \
--- gcc/config/sparc/linux64.h.jj	2006-07-11 10:54:03.000000000 +0200
-+++ gcc/config/sparc/linux64.h	2006-07-11 12:55:10.000000000 +0200
-@@ -157,7 +157,7 @@ Boston, MA 02110-1301, USA.  */
-   { "link_arch_default", LINK_ARCH_DEFAULT_SPEC },	  \
-   { "link_arch",	 LINK_ARCH_SPEC },
-     
-#define LINK_ARCH32_SPEC "-m elf32_sparc -Y P,/usr/lib %{shared:-shared} \
-+#define LINK_ARCH32_SPEC "-m elf32_sparc --hash-style=gnu -Y P,/usr/lib %{shared:-shared} \
-   %{!shared: \
-     %{!ibcs: \
-       %{!static: \
-@@ -166,7 +166,7 @@ Boston, MA 02110-1301, USA.  */
-         %{static:-static}}} \
- "
- 
-#define LINK_ARCH64_SPEC "-m elf64_sparc -Y P,/usr/lib64 %{shared:-shared} \
-+#define LINK_ARCH64_SPEC "-m elf64_sparc --hash-style=gnu -Y P,/usr/lib64 %{shared:-shared} \
-   %{!shared: \
-     %{!ibcs: \
-       %{!static: \
-@@ -247,7 +247,7 @@ Boston, MA 02110-1301, USA.  */
- #else /* !SPARC_BI_ARCH */
- 
- #undef LINK_SPEC
-#define LINK_SPEC "-m elf64_sparc -Y P,/usr/lib64 %{shared:-shared} \
-+#define LINK_SPEC "-m elf64_sparc --hash-style=gnu -Y P,/usr/lib64 %{shared:-shared} \
-   %{!shared: \
-     %{!ibcs: \
-       %{!static: \
--- gcc/config/i386/linux.h.jj	2006-07-11 10:54:05.000000000 +0200
-+++ gcc/config/i386/linux.h	2006-07-11 12:44:45.000000000 +0200
-@@ -113,7 +113,7 @@ Boston, MA 02110-1301, USA.  */
-   { "dynamic_linker", DYNAMIC_LINKER }
- 
- #undef	LINK_SPEC
-#define LINK_SPEC "-m %(link_emulation) %{shared:-shared} \
-+#define LINK_SPEC "-m %(link_emulation) --hash-style=gnu %{shared:-shared} \
-   %{!shared: \
-     %{!ibcs: \
-       %{!static: \
--- gcc/config/i386/linux64.h.jj	2006-07-11 10:54:04.000000000 +0200
-+++ gcc/config/i386/linux64.h	2006-07-11 12:45:02.000000000 +0200
-@@ -55,7 +55,7 @@ Boston, MA 02110-1301, USA.  */
-    done.  */
- 
- #undef	LINK_SPEC
-#define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} \
-+#define LINK_SPEC "%{!m32:-m elf_x86_64} %{m32:-m elf_i386} --hash-style=gnu \
-   %{shared:-shared} \
-   %{!shared: \
-     %{!static: \
--- gcc/config/ia64/linux.h.jj	2006-07-11 10:54:06.000000000 +0200
-+++ gcc/config/ia64/linux.h	2006-07-11 12:48:19.000000000 +0200
-@@ -40,7 +40,7 @@ do {						\
-    linux.h file.  */
- 
- #undef LINK_SPEC
-#define LINK_SPEC "\
-+#define LINK_SPEC "--hash-style=gnu \
-   %{shared:-shared} \
-   %{!shared: \
-     %{!static: \
--- a/gcc41-ia64-libunwind.patch
+++ b/gcc41-ia64-libunwind.patch
@ -1,538 +0,0 @@
-2004-11-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* config.gcc (ia64*-*-linux*): If native and libelf is installed,
-	use ia64/t-glibc-no-libunwind instead of the other t-*unwind*
-	fragments.
-	* config/ia64/t-glibc-no-libunwind: New file.
-	* config/ia64/change-symver.c: New file.
-	* config/ia64/unwind-ia64.c: If USE_SYMVER_GLOBAL and SHARED,
-	define _Unwind_* to __symverglobal_Unwind_*.
-	(alias): Undefine.
-	(symverglobal): Define.  Use it on _Unwind_*.
-	* config/ia64/mkmap-symver-multi.awk: New file.
-	* config/ia64/libgcc-ia64-no-libunwind.ver: New file.
-
--- gcc/config.gcc.jj	2004-10-04 08:55:44.000000000 -0400
-+++ gcc/config.gcc	2004-11-13 05:23:50.000000000 -0500
-@@ -1185,9 +1185,16 @@ ia64*-*-freebsd*)
- 	;;
- ia64*-*-linux*)
- 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
-	if test x$with_system_libunwind != xyes ; then
-		tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
-+	tmake_file="${tmake_file} ia64/t-ia64"
-+	if test x${target} = x${host} && test x${target} = x${build} \
-+	   && grep gelf_getverdef /usr/include/gelf.h > /dev/null 2>&1 \
-+	   && test -f /usr/lib/libelf.so; then
-+		tmake_file="${tmake_file} ia64/t-glibc-no-libunwind"
-+	else
-+		tmake_file="${tmake_file} t-libunwind ia64/t-glibc"
-+		if test x$with_system_libunwind != xyes ; then
-+			tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
-+		fi
- 	fi
- 	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- 	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
--- gcc/config/ia64/t-glibc-no-libunwind.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/t-glibc-no-libunwind	2004-11-15 09:56:33.000000000 -0500
-@@ -0,0 +1,30 @@
-+# Don't use system libunwind library on IA-64 GLIBC based system,
-+# but make _Unwind_* symbols unversioned, so that created programs
-+# are usable even when libgcc_s uses libunwind.
-+LIB2ADDEH += $(srcdir)/config/ia64/fde-glibc.c
-+SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64-no-libunwind.ver
-+SHLIB_MKMAP = $(srcdir)/config/ia64/mkmap-symver-multi.awk
-+
-+SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-+	-Wl,--soname=$(SHLIB_SONAME) \
-+	-Wl,--version-script=$(SHLIB_MAP) \
-+	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \
-+	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
-+	if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
-+	  mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
-+		$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
-+	else true; fi && \
-+	gcc -O2 -o $(SHLIB_DIR)/$(SHLIB_SONAME).tweak \
-+	  $(srcdir)/config/ia64/change-symver.c -lelf && \
-+	$(SHLIB_DIR)/$(SHLIB_SONAME).tweak $(SHLIB_DIR)/$(SHLIB_SONAME).tmp \
-+	GCC_3.4.2 _GLOBAL_ \
-+	_Unwind_GetGR _Unwind_RaiseException _Unwind_GetRegionStart _Unwind_SetIP \
-+	_Unwind_GetIP _Unwind_GetLanguageSpecificData _Unwind_Resume \
-+	_Unwind_DeleteException _Unwind_SetGR _Unwind_ForcedUnwind \
-+	_Unwind_Backtrace _Unwind_FindEnclosingFunction _Unwind_GetCFA \
-+	_Unwind_Resume_or_Rethrow _Unwind_GetBSP && \
-+	rm -f $(SHLIB_DIR)/$(SHLIB_SONAME).tweak && \
-+	mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
-+	$(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
-+
-+TARGET_LIBGCC2_CFLAGS += -DUSE_SYMVER_GLOBAL
--- gcc/config/ia64/change-symver.c.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/change-symver.c	2004-11-13 05:23:50.000000000 -0500
-@@ -0,0 +1,211 @@
-+#define _GNU_SOURCE 1
-+#define _FILE_OFFSET_BITS 64
-+#include <endian.h>
-+#include <errno.h>
-+#include <error.h>
-+#include <fcntl.h>
-+#include <fnmatch.h>
-+#include <gelf.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+
-+int
-+compute_veridx (const char *name, Elf *elf, Elf_Data *verd, GElf_Shdr *verd_shdr)
-+{
-+  if (strcmp (name, "_GLOBAL_") == 0)
-+    return 1;
-+
-+  int cnt;
-+  size_t offset = 0;
-+  for (cnt = verd_shdr->sh_info; --cnt >= 0; )
-+    {
-+      GElf_Verdef defmem;
-+      GElf_Verdef *def;
-+      GElf_Verdaux auxmem;
-+      GElf_Verdaux *aux;
-+      unsigned int auxoffset;
-+
-+      /* Get the data at the next offset.  */
-+      def = gelf_getverdef (verd, offset, &defmem);
-+      if (def == NULL)
-+	break;
-+
-+      auxoffset = offset + def->vd_aux;
-+      aux = gelf_getverdaux (verd, auxoffset, &auxmem);
-+      if (aux == NULL)
-+	break;
-+
-+      if (strcmp (name, elf_strptr (elf, verd_shdr->sh_link,
-+		  aux->vda_name)) == 0)
-+	return def->vd_ndx;
-+
-+      /* Find the next offset.  */
-+      offset += def->vd_next;
-+    }
-+
-+  return -1;
-+}
-+
-+int
-+main (int argc, char **argv)
-+{
-+  if (argc < 4)
-+    error (1, 0, "Usage: change_symver library from_symver to_symver symbol...\nExample: change_symver libfoo.so FOO_1.0 *global* bar baz");
-+
-+  const char *fname = argv[1];
-+
-+  /* Open the file.  */
-+  int fd;
-+  fd = open (fname, O_RDWR);
-+  if (fd == -1)
-+    error (1, errno, fname);
-+
-+  elf_version (EV_CURRENT);
-+
-+  /* Now get the ELF descriptor.  */
-+  Elf *elf = elf_begin (fd, ELF_C_READ_MMAP, NULL);
-+  if (elf == NULL || elf_kind (elf) != ELF_K_ELF)
-+    error (1, 0, "Couldn't open %s: %s", fname, elf_errmsg (-1));
-+
-+  size_t shstrndx;
-+  /* Get the section header string table index.  */
-+  if (elf_getshstrndx (elf, &shstrndx) < 0)
-+    error (1, 0, "cannot get shstrndx from %s", fname);
-+
-+  GElf_Ehdr ehdr_mem;
-+  GElf_Ehdr *ehdr;
-+
-+  /* We need the ELF header in a few places.  */
-+  ehdr = gelf_getehdr (elf, &ehdr_mem);
-+  if (ehdr == NULL)
-+    error (1, 0, "couldn't get ELF headers %s: %s", fname, elf_errmsg (-1));
-+
-+  Elf_Scn *scn = NULL;
-+  GElf_Shdr shdr_mem, verd_shdr, ver_shdr, dynsym_shdr;
-+  Elf_Data *ver = NULL, *verd = NULL, *dynsym = NULL;
-+
-+  while ((scn = elf_nextscn (elf, scn)) != NULL)
-+    {
-+      GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
-+
-+      if (shdr == NULL)
-+	error (1, 0, "couldn't get shdr from %s", fname);
-+
-+      if ((shdr->sh_flags & SHF_ALLOC) != 0)
-+	{
-+	  const char *name = elf_strptr (elf, shstrndx, shdr->sh_name);
-+	  Elf_Data **p;
-+
-+	  if (strcmp (name, ".gnu.version") == 0)
-+	    {
-+	      p = &ver;
-+	      ver_shdr = *shdr;
-+	    }
-+	  else if (strcmp (name, ".gnu.version_d") == 0)
-+	    {
-+	      p = &verd;
-+	      verd_shdr = *shdr;
-+	    }
-+	  else if (strcmp (name, ".dynsym") == 0)
-+	    {
-+	      p = &dynsym;
-+	      dynsym_shdr = *shdr;
-+	    }
-+	  else
-+	    continue;
-+
-+	  if (*p != NULL)
-+	    error (1, 0, "Two %s sections in %s", name, fname);
-+	  *p = elf_getdata (scn, NULL);
-+	  if (*p == NULL || elf_getdata (scn, *p) != NULL)
-+	    error (1, 0, "No data or non-contiguous data in %s section in %s",
-+		   name, fname);
-+	}
-+    }
-+
-+  if (ver == NULL || verd == NULL || dynsym == NULL)
-+    error (1, 0, "Couldn't find one of the needed sections in %s", fname);
-+
-+  int from_idx = compute_veridx (argv[2], elf, verd, &verd_shdr);
-+  if (from_idx == -1)
-+    error (1, 0, "Could not find symbol version %s in %s", argv[2], fname);
-+
-+  int to_idx = compute_veridx (argv[3], elf, verd, &verd_shdr);
-+  if (to_idx == -1)
-+    error (1, 0, "Could not find symbol version %s in %s", argv[3], fname);
-+
-+  if (dynsym_shdr.sh_entsize != gelf_fsize (elf, ELF_T_SYM, 1, ehdr->e_version)
-+      || dynsym_shdr.sh_size % dynsym_shdr.sh_entsize
-+      || ver_shdr.sh_entsize != 2
-+      || (ver_shdr.sh_size & 1)
-+      || dynsym_shdr.sh_size / dynsym_shdr.sh_entsize != ver_shdr.sh_size / 2)
-+    error (1, 0, "Unexpected sh_size or sh_entsize in %s", fname);
-+
-+  size_t nentries = ver_shdr.sh_size / 2;
-+  size_t cnt;
-+  GElf_Versym array[nentries];
-+  for (cnt = 0; cnt < nentries; ++cnt)
-+    {
-+      GElf_Versym vsymmem;
-+      GElf_Versym *vsym;
-+
-+      vsym = gelf_getversym (ver, cnt, &vsymmem);
-+      if (vsym == NULL)
-+	error (1, 0, "gelt_getversym failed in %s: %s", fname, elf_errmsg (-1));
-+
-+      array[cnt] = *vsym;
-+      if (*vsym != from_idx)
-+	continue;
-+
-+      GElf_Sym sym_mem;
-+      GElf_Sym *sym;
-+      sym = gelf_getsym (dynsym, cnt, &sym_mem);
-+      if (sym == NULL)
-+	error (1, 0, "gelt_getsym failed in %s: %s", fname, elf_errmsg (-1));
-+
-+      const char *name = elf_strptr (elf, dynsym_shdr.sh_link, sym->st_name);
-+
-+      int argn;
-+      for (argn = 4; argn < argc; ++argn)
-+	if (fnmatch (argv[argn], name, 0) == 0)
-+	  {
-+	    array[cnt] = to_idx;
-+	    break;
-+	  }
-+    }
-+
-+  if (sizeof (array[0]) != 2)
-+    abort ();
-+
-+#if __BYTE_ORDER == __LITTLE_ENDIAN
-+  if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
-+    ;
-+  else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
-+#elif __BYTE_ORDER == __BIG_ENDIAN
-+  if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
-+    ;
-+  else if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
-+#else
-+# error Unsupported endianity
-+#endif
-+    {
-+      for (cnt = 0; cnt < nentries; ++cnt)
-+	array[cnt] = ((array[cnt] & 0xff) << 8) | ((array[cnt] & 0xff00) >> 8);
-+    }
-+  else
-+    error (1, 0, "Unknown EI_DATA %d in %s", ehdr->e_ident[EI_DATA], fname);
-+
-+  if (elf_end (elf) != 0)
-+    error (1, 0, "couldn't close %s: %s", fname, elf_errmsg (-1));
-+
-+  if (lseek (fd, ver_shdr.sh_offset, SEEK_SET) != (off_t) ver_shdr.sh_offset)
-+    error (1, 0, "failed to seek to %zd in %s", (size_t) ver_shdr.sh_offset,
-+	   fname);
-+
-+  if (write (fd, array, 2 * nentries) != (ssize_t) (2 * nentries))
-+    error (1, 0, "failed to write .gnu.version section into %s", fname);
-+
-+  close (fd);
-+  return 0;
-+}
--- gcc/config/ia64/unwind-ia64.c.jj	2004-10-04 08:55:57.000000000 -0400
-+++ gcc/config/ia64/unwind-ia64.c	2004-11-15 09:07:45.000000000 -0500
-@@ -51,6 +51,51 @@
- #define UNW_FLAG_UHANDLER(x)	((x) & 0x0000000200000000L)
- #define UNW_LENGTH(x)		((x) & 0x00000000ffffffffL)
- 
-+#if defined (USE_SYMVER_GLOBAL) && defined (SHARED)
-+extern _Unwind_Reason_Code __symverglobal_Unwind_Backtrace
-+  (_Unwind_Trace_Fn, void *);
-+extern void __symverglobal_Unwind_DeleteException
-+  (struct _Unwind_Exception *);
-+extern void * __symverglobal_Unwind_FindEnclosingFunction (void *);
-+extern _Unwind_Reason_Code __symverglobal_Unwind_ForcedUnwind
-+  (struct _Unwind_Exception *, _Unwind_Stop_Fn, void *);
-+extern _Unwind_Word __symverglobal_Unwind_GetCFA
-+  (struct _Unwind_Context *);
-+extern _Unwind_Word __symverglobal_Unwind_GetBSP
-+  (struct _Unwind_Context *);
-+extern _Unwind_Word __symverglobal_Unwind_GetGR
-+  (struct _Unwind_Context *, int );
-+extern _Unwind_Ptr __symverglobal_Unwind_GetIP (struct _Unwind_Context *);
-+extern void *__symverglobal_Unwind_GetLanguageSpecificData
-+  (struct _Unwind_Context *);
-+extern _Unwind_Ptr __symverglobal_Unwind_GetRegionStart
-+  (struct _Unwind_Context *);
-+extern _Unwind_Reason_Code __symverglobal_Unwind_RaiseException
-+  (struct _Unwind_Exception *);
-+extern void __symverglobal_Unwind_Resume (struct _Unwind_Exception *);
-+extern _Unwind_Reason_Code __symverglobal_Unwind_Resume_or_Rethrow
-+   (struct _Unwind_Exception *);
-+extern void __symverglobal_Unwind_SetGR
-+  (struct _Unwind_Context *, int, _Unwind_Word);
-+extern void __symverglobal_Unwind_SetIP
-+  (struct _Unwind_Context *, _Unwind_Ptr);
-+#define _Unwind_Backtrace __symverglobal_Unwind_Backtrace
-+#define _Unwind_DeleteException __symverglobal_Unwind_DeleteException
-+#define _Unwind_FindEnclosingFunction __symverglobal_Unwind_FindEnclosingFunction
-+#define _Unwind_ForcedUnwind __symverglobal_Unwind_ForcedUnwind
-+#define _Unwind_GetBSP __symverglobal_Unwind_GetBSP
-+#define _Unwind_GetCFA __symverglobal_Unwind_GetCFA
-+#define _Unwind_GetGR __symverglobal_Unwind_GetGR
-+#define _Unwind_GetIP __symverglobal_Unwind_GetIP
-+#define _Unwind_GetLanguageSpecificData __symverglobal_Unwind_GetLanguageSpecificData
-+#define _Unwind_GetRegionStart __symverglobal_Unwind_GetRegionStart
-+#define _Unwind_RaiseException __symverglobal_Unwind_RaiseException
-+#define _Unwind_Resume __symverglobal_Unwind_Resume
-+#define _Unwind_Resume_or_Rethrow __symverglobal_Unwind_Resume_or_Rethrow
-+#define _Unwind_SetGR __symverglobal_Unwind_SetGR
-+#define _Unwind_SetIP __symverglobal_Unwind_SetIP
-+#endif
-+
- enum unw_application_register
- {
-   UNW_AR_BSP,
-@@ -2402,4 +2447,44 @@ alias (_Unwind_SetGR);
- alias (_Unwind_SetIP);
- #endif
- 
-+#if defined (USE_SYMVER_GLOBAL) && defined (SHARED)
-+#undef alias
-+#define symverglobal(name, version) \
-+__typeof (__symverglobal##name) __symverlocal##name		\
-+  __attribute__ ((alias ("__symverglobal" #name)));		\
-+__asm__ (".symver __symverglobal" #name"," #name "@@GCC_3.4.2");\
-+__asm__ (".symver __symverlocal" #name"," #name "@" #version)
-+
-+#undef _Unwind_Backtrace
-+#undef _Unwind_DeleteException
-+#undef _Unwind_FindEnclosingFunction
-+#undef _Unwind_ForcedUnwind
-+#undef _Unwind_GetBSP
-+#undef _Unwind_GetCFA
-+#undef _Unwind_GetGR
-+#undef _Unwind_GetIP
-+#undef _Unwind_GetLanguageSpecificData
-+#undef _Unwind_GetRegionStart
-+#undef _Unwind_RaiseException
-+#undef _Unwind_Resume
-+#undef _Unwind_Resume_or_Rethrow
-+#undef _Unwind_SetGR
-+#undef _Unwind_SetIP
-+symverglobal (_Unwind_Backtrace, GCC_3.3);
-+symverglobal (_Unwind_DeleteException, GCC_3.0);
-+symverglobal (_Unwind_FindEnclosingFunction, GCC_3.3);
-+symverglobal (_Unwind_ForcedUnwind, GCC_3.0);
-+symverglobal (_Unwind_GetBSP, GCC_3.3.2);
-+symverglobal (_Unwind_GetCFA, GCC_3.3);
-+symverglobal (_Unwind_GetGR, GCC_3.0);
-+symverglobal (_Unwind_GetIP, GCC_3.0);
-+symverglobal (_Unwind_GetLanguageSpecificData, GCC_3.0);
-+symverglobal (_Unwind_GetRegionStart, GCC_3.0);
-+symverglobal (_Unwind_RaiseException, GCC_3.0);
-+symverglobal (_Unwind_Resume, GCC_3.0);
-+symverglobal (_Unwind_Resume_or_Rethrow, GCC_3.3);
-+symverglobal (_Unwind_SetGR, GCC_3.0);
-+symverglobal (_Unwind_SetIP, GCC_3.0);
-+#endif
-+
- #endif
--- gcc/config/ia64/mkmap-symver-multi.awk.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/mkmap-symver-multi.awk	2004-11-15 09:46:50.000000000 -0500
-@@ -0,0 +1,133 @@
-+# Generate an ELF symbol version map a-la Solaris and GNU ld.
-+#	Contributed by Richard Henderson <rth@cygnus.com>
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify it under
-+# the terms of the GNU General Public License as published by the Free
-+# Software Foundation; either version 2, or (at your option) any later
-+# version.
-+#
-+# GCC is distributed in the hope that it will be useful, but WITHOUT
-+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+# License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING.  If not, write to the Free
-+# Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-+# 02110-1301, USA.
-+
-+BEGIN {
-+  state = "nm";
-+  sawsymbol = 0;
-+}
-+
-+# Remove comment and blank lines.
-+/^ *#/ || /^ *$/ {
-+  next;
-+}
-+
-+# We begin with nm input.  Collect the set of symbols that are present
-+# so that we can not emit them into the final version script -- Solaris
-+# complains at us if we do.
-+
-+state == "nm" && /^%%/ {
-+  state = "ver";
-+  next;
-+}
-+
-+state == "nm" && ($1 == "U" || $2 == "U") {
-+  next;
-+}
-+
-+state == "nm" && NF == 3 {
-+  if ($3 ~ /^[^@]*@GCC_[0-9.]*$/) {
-+    def[$3] = 1
-+    tl=$3
-+    sub(/^.*@/,"",tl)
-+    ver[$3] = tl
-+  } else {
-+    sub(/@@?GCC_[0-9.]*$/,"",$3)
-+    def[$3] = 1;
-+  }
-+  sawsymbol = 1;
-+  next;
-+}
-+
-+state == "nm" {
-+  next;
-+}
-+
-+# Now we process a simplified variant of the Solaris symbol version
-+# script.  We have one symbol per line, no semicolons, simple markers
-+# for beginning and ending each section, and %inherit markers for
-+# describing version inheritence.  A symbol may appear in more than
-+# one symbol version, and the last seen takes effect.
-+
-+NF == 3 && $1 == "%inherit" {
-+  inherit[$2] = $3;
-+  next;
-+}
-+
-+NF == 2 && $2 == "{" {
-+  libs[$1] = 1;
-+  thislib = $1;
-+  next;
-+}
-+
-+$1 == "}" {
-+  thislib = "";
-+  next;
-+}
-+
-+{
-+  ver[$1] = thislib;
-+  next;
-+}
-+
-+END {
-+  if (!sawsymbol)
-+    {
-+      print "No symbols seen -- broken or mis-installed nm?" | "cat 1>&2";
-+      exit 1;
-+    }
-+  for (l in libs)
-+    output(l);
-+}
-+
-+function output(lib) {
-+  if (done[lib])
-+    return;
-+  done[lib] = 1;
-+  if (inherit[lib])
-+    output(inherit[lib]);
-+
-+  empty=1
-+  for (sym in ver)
-+    if ((ver[sym] == lib) && (sym in def))
-+      {
-+	if (empty)
-+	  {
-+	    printf("%s {\n", lib);
-+	    printf("  global:\n");
-+	    empty = 0;
-+	  }
-+	symp = sym;
-+	sub(/@GCC_[0-9.]*$/,"",symp);
-+	printf("\t%s;\n", symp);
-+	if (dotsyms)
-+	  printf("\t.%s;\n", symp);
-+      }
-+
-+  if (empty)
-+    {
-+      for (l in libs)
-+	if (inherit[l] == lib)
-+	  inherit[l] = inherit[lib];
-+    }
-+  else if (inherit[lib])
-+    printf("} %s;\n", inherit[lib]);
-+  else
-+    printf ("\n  local:\n\t*;\n};\n");
-+}
--- gcc/config/ia64/libgcc-ia64-no-libunwind.ver.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/libgcc-ia64-no-libunwind.ver	2004-11-15 09:19:56.000000000 -0500
-@@ -0,0 +1,17 @@
-+GCC_3.4.2 {
-+  _Unwind_GetGR
-+  _Unwind_RaiseException
-+  _Unwind_GetRegionStart
-+  _Unwind_SetIP
-+  _Unwind_GetIP
-+  _Unwind_GetLanguageSpecificData
-+  _Unwind_Resume
-+  _Unwind_DeleteException
-+  _Unwind_SetGR
-+  _Unwind_ForcedUnwind
-+  _Unwind_Backtrace
-+  _Unwind_FindEnclosingFunction
-+  _Unwind_GetCFA
-+  _Unwind_Resume_or_Rethrow
-+  _Unwind_GetBSP
-+}
--- a/gcc41-ice-hack.patch
+++ b/gcc41-ice-hack.patch
@ -1,316 +0,0 @@
-2004-01-23  Jakub Jelinek  <jakub@redhat.com>
-
-	* system.h (ICE_EXIT_CODE): Define.
-	* gcc.c (execute): Don't free first string early, but at the end
-	of the function.  Call retry_ice if compiler exited with
-	ICE_EXIT_CODE.
-	(retry_ice): New function.
-	* diagnostic.c (diagnostic_count_diagnostic,
-	diagnostic_action_after_output, error_recursion): Exit with
-	ICE_EXIT_CODE instead of FATAL_EXIT_CODE.
-
--- gcc/system.h.jj	2004-01-19 17:29:30.000000000 +0100
-+++ gcc/system.h	2004-01-21 11:53:41.000000000 +0100
-@@ -153,6 +153,10 @@ extern int errno;
- # endif
- #endif
- 
-+#ifndef ICE_EXIT_CODE
-+# define ICE_EXIT_CODE 27
-+#endif
-+
- #ifdef HAVE_UNISTD_H
- # include <unistd.h>
- #endif
--- gcc/gcc.c.jj	2004-01-21 11:45:20.000000000 +0100
-+++ gcc/gcc.c	2004-01-21 11:56:46.000000000 +0100
-@@ -346,6 +346,9 @@ static void init_gcc_specs (struct obsta
- #if defined(HAVE_TARGET_OBJECT_SUFFIX) || defined(HAVE_TARGET_EXECUTABLE_SUFFIX)
- static const char *convert_filename (const char *, int, int);
- #endif
-+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS))
-+static void retry_ice (const char *prog, const char **argv);
-+#endif
- 
- static const char *if_exists_spec_function (int, const char **);
- static const char *if_exists_else_spec_function (int, const char **);
-@@ -2841,7 +2844,7 @@ execute (void)
- 	    }
- 	}
- 
-      if (string != commands[i].prog)
-+      if (i && string != commands[i].prog)
- 	free ((void *) string);
-     }
- 
-@@ -2897,6 +2900,16 @@ See %s for instructions.",
- 	else if (WIFEXITED (status)
- 		 && WEXITSTATUS (status) >= MIN_FATAL_STATUS)
- 	  {
-+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS))
-+	    /* For ICEs in cc1, cc1obj, cc1plus see if it is
-+	       reproducible or not.  */
-+	    char *p;
-+	    if (WEXITSTATUS (status) == ICE_EXIT_CODE
-+		&& i == 0
-+		&& (p = strrchr (commands[0].argv[0], DIR_SEPARATOR))
-+		&& ! strncmp (p + 1, "cc1", 3))
-+	      retry_ice (commands[0].prog, commands[0].argv);
-+#endif
- 	    if (WEXITSTATUS (status) > greatest_status)
- 	      greatest_status = WEXITSTATUS (status);
- 	    ret_code = -1;
-@@ -2917,6 +2930,9 @@ See %s for instructions.",
- 	  }
-       }
- 
-+    if (commands[0].argv[0] != commands[0].prog)
-+      free ((PTR) commands[0].argv[0]);
-+
-     return ret_code;
-   }
- }
-@@ -5898,6 +5914,224 @@ give_switch (int switchnum, int omit_fir
-   switches[switchnum].validated = 1;
- }
- 
-+#if !(defined (__MSDOS__) || defined (OS2) || defined (VMS))
-+#define RETRY_ICE_ATTEMPTS 2
-+
-+static void
-+retry_ice (const char *prog, const char **argv)
-+{
-+  int nargs, out_arg = -1, quiet = 0, attempt;
-+  int pid, retries, sleep_interval;
-+  const char **new_argv;
-+  char *temp_filenames[RETRY_ICE_ATTEMPTS * 2 + 2];
-+
-+  if (input_filename == NULL || ! strcmp (input_filename, "-"))
-+    return;
-+
-+  for (nargs = 0; argv[nargs] != NULL; ++nargs)
-+    /* Only retry compiler ICEs, not preprocessor ones.  */
-+    if (! strcmp (argv[nargs], "-E"))
-+      return;
-+    else if (argv[nargs][0] == '-' && argv[nargs][1] == 'o')
-+      {
-+	if (out_arg == -1)
-+	  out_arg = nargs;
-+	else
-+	  return;
-+      }
-+    /* If the compiler is going to output any time information,
-+       it might varry between invocations.  */
-+    else if (! strcmp (argv[nargs], "-quiet"))
-+      quiet = 1;
-+    else if (! strcmp (argv[nargs], "-ftime-report"))
-+      return;
-+
-+  if (out_arg == -1 || !quiet)
-+    return;
-+
-+  memset (temp_filenames, '\0', sizeof (temp_filenames));
-+  new_argv = alloca ((nargs + 3) * sizeof (const char *));
-+  memcpy (new_argv, argv, (nargs + 1) * sizeof (const char *));
-+  new_argv[nargs++] = "-frandom-seed=0";
-+  new_argv[nargs] = NULL;
-+  if (new_argv[out_arg][2] == '\0')
-+    new_argv[out_arg + 1] = "-";
-+  else
-+    new_argv[out_arg] = "-o-";
-+
-+  for (attempt = 0; attempt < RETRY_ICE_ATTEMPTS + 1; ++attempt)
-+    {
-+      int fd = -1;
-+      int status;
-+
-+      temp_filenames[attempt * 2] = make_temp_file (".out");
-+      temp_filenames[attempt * 2 + 1] = make_temp_file (".err");
-+
-+      if (attempt == RETRY_ICE_ATTEMPTS)
-+        {
-+	  int i;
-+	  int fd1, fd2;
-+	  struct stat st1, st2;
-+	  size_t n, len;
-+	  char *buf;
-+
-+	  buf = xmalloc (8192);
-+
-+	  for (i = 0; i < 2; ++i)
-+	    {
-+	      fd1 = open (temp_filenames[i], O_RDONLY);
-+	      fd2 = open (temp_filenames[2 + i], O_RDONLY);
-+
-+	      if (fd1 < 0 || fd2 < 0)
-+		{
-+		  i = -1;
-+		  close (fd1);
-+		  close (fd2);
-+		  break;
-+		}
-+
-+	      if (fstat (fd1, &st1) < 0 || fstat (fd2, &st2) < 0)
-+		{
-+		  i = -1;
-+		  close (fd1);
-+		  close (fd2);
-+		  break;
-+		}
-+
-+	      if (st1.st_size != st2.st_size)
-+		{
-+		  close (fd1);
-+		  close (fd2);
-+		  break;
-+		}
-+
-+	      len = 0;
-+	      for (n = st1.st_size; n; n -= len)
-+		{
-+		  len = n;
-+		  if (len > 4096)
-+		    len = 4096;
-+
-+		  if (read (fd1, buf, len) != (int) len
-+		      || read (fd2, buf + 4096, len) != (int) len)
-+		    {
-+		      i = -1;
-+		      break;
-+		    }
-+
-+		  if (memcmp (buf, buf + 4096, len) != 0)
-+		    break;
-+		}
-+
-+	      close (fd1);
-+	      close (fd2);
-+
-+	      if (n)
-+		break;
-+	    }
-+
-+	  free (buf);
-+	  if (i == -1)
-+	    break;
-+
-+	  if (i != 2)
-+	    {
-+	      notice ("The bug is not reproducible, so it is likely a hardware or OS problem.\n");
-+	      break;
-+	    }
-+
-+          fd = open (temp_filenames[attempt * 2], O_RDWR);
-+	  if (fd < 0)
-+	    break;
-+	  write (fd, "//", 2);
-+	  for (i = 0; i < nargs; i++)
-+	    {
-+	      write (fd, " ", 1);
-+	      write (fd, new_argv[i], strlen (new_argv[i]));
-+	    }
-+	  write (fd, "\n", 1);
-+	  new_argv[nargs] = "-E";
-+	  new_argv[nargs + 1] = NULL;
-+        }
-+
-+      /* Fork a subprocess; wait and retry if it fails.  */
-+      sleep_interval = 1;
-+      pid = -1;
-+      for (retries = 0; retries < 4; retries++)
-+	{
-+	  pid = fork ();
-+	  if (pid >= 0)
-+	    break;
-+	  sleep (sleep_interval);
-+	  sleep_interval *= 2;
-+	}
-+
-+      if (pid < 0)
-+	break;
-+      else if (pid == 0)
-+	{
-+	  if (attempt != RETRY_ICE_ATTEMPTS)
-+	    fd = open (temp_filenames[attempt * 2], O_RDWR);
-+	  if (fd < 0)
-+	    exit (-1);
-+	  if (fd != 1)
-+	    {
-+	      close (1);
-+	      dup (fd);
-+	      close (fd);
-+	    }
-+
-+	  fd = open (temp_filenames[attempt * 2 + 1], O_RDWR);
-+	  if (fd < 0)
-+	    exit (-1);
-+	  if (fd != 2)
-+	    {
-+	      close (2);
-+	      dup (fd);
-+	      close (fd);
-+	    }
-+
-+	  if (prog == new_argv[0])
-+	    execvp (prog, (char *const *) new_argv);
-+	  else
-+	    execv (new_argv[0], (char *const *) new_argv);
-+	  exit (-1);
-+	}
-+
-+      if (waitpid (pid, &status, 0) < 0)
-+	break;
-+
-+      if (attempt < RETRY_ICE_ATTEMPTS
-+	  && (! WIFEXITED (status) || WEXITSTATUS (status) != ICE_EXIT_CODE))
-+	{
-+	  notice ("The bug is not reproducible, so it is likely a hardware or OS problem.\n");
-+	  break;
-+	}
-+      else if (attempt == RETRY_ICE_ATTEMPTS)
-+	{
-+	  close (fd);
-+	  if (WIFEXITED (status)
-+	      && WEXITSTATUS (status) == SUCCESS_EXIT_CODE)
-+	    {
-+	      notice ("Preprocessed source stored into %s file, please attach this to your bugreport.\n",
-+		      temp_filenames[attempt * 2]);
-+	      /* Make sure it is not deleted.  */
-+	      free (temp_filenames[attempt * 2]);
-+	      temp_filenames[attempt * 2] = NULL;
-+	      break;
-+	    }
-+	}
-+    }
-+
-+  for (attempt = 0; attempt < RETRY_ICE_ATTEMPTS * 2 + 2; attempt++)
-+    if (temp_filenames[attempt])
-+      {
-+	unlink (temp_filenames[attempt]);
-+	free (temp_filenames[attempt]);
-+      }
-+}
-+#endif
-+
- /* Search for a file named NAME trying various prefixes including the
-    user's -B prefix and some standard ones.
-    Return the absolute file name found.  If nothing is found, return NAME.  */
--- gcc/diagnostic.c.jj	2003-10-01 12:09:21.000000000 +0200
-+++ gcc/diagnostic.c	2004-01-21 11:54:47.000000000 +0100
-@@ -237,14 +237,14 @@ diagnostic_action_after_output (diagnost
-       fnotice (stderr, "Please submit a full bug report,\n"
- 	       "with preprocessed source if appropriate.\n"
- 	       "See %s for instructions.\n", bug_report_url);
-      exit (FATAL_EXIT_CODE);
-+      exit (ICE_EXIT_CODE);
- 
-     case DK_FATAL:
-       if (context->abort_on_error)
- 	real_abort ();
- 
-       fnotice (stderr, "compilation terminated.\n");
-      exit (FATAL_EXIT_CODE);
-+      exit (ICE_EXIT_CODE);
- 
-     default:
-       gcc_unreachable ();
--- a/gcc41-java-bogus-debugline.patch
+++ b/gcc41-java-bogus-debugline.patch
@ -1,36 +0,0 @@
-2007-03-16  Andrew Haley  <aph@redhat.com>
-
-	* class.c (push_class): Don't bogusly guess the source filename.
-	* jcf-parse.c (give_name_to_class): Don't set input_location from
-	DECL_ARTIFICIAL decls.
-
--- gcc/java/class.c        (revision 122746)
-+++ gcc/java/class.c        (working copy)
-@@ -426,8 +426,7 @@
-   tree decl, signature;
-   location_t saved_loc = input_location;
- #ifndef USE_MAPPED_LOCATION
-  tree source_name = identifier_subst (class_name, "", '.', '/', ".java");
-  input_filename = IDENTIFIER_POINTER (source_name);
-+  input_filename = "<unknown>";
-   input_line = 0;
- #endif
-   CLASS_P (class_type) = 1;
--- gcc/java/jcf-parse.c    (revision 122746)
-+++ gcc/java/jcf-parse.c    (working copy)
-@@ -1221,9 +1221,12 @@ give_name_to_class (JCF *jcf, int i)
- 	main_input_filename = sfname;
-       }
- #else
-      input_location = DECL_SOURCE_LOCATION (TYPE_NAME (this_class));
-      if (main_input_filename == NULL && jcf == main_jcf)
-	main_input_filename = input_filename;
-+      if (! DECL_ARTIFICIAL (TYPE_NAME (this_class)))
-+	{
-+	  input_location = DECL_SOURCE_LOCATION (TYPE_NAME (this_class));
-+	  if (main_input_filename == NULL && jcf == main_jcf)
-+	    main_input_filename = input_filename;
-+	}
- #endif
- 
-       jcf->cpool.data[i].t = this_class;
--- a/gcc41-java-libdotdotlib.patch
+++ b/gcc41-java-libdotdotlib.patch
@ -1,48 +0,0 @@
-2006-07-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.ac (toolexeclibdir, dbexecdir): Canonicalize /lib/../lib
-	to /lib.
-	* configure: Rebuilt.
-
--- libjava/configure.ac.jj	2006-07-20 14:01:02.000000000 +0200
-+++ libjava/configure.ac	2006-07-20 16:36:31.000000000 +0200
-@@ -1262,6 +1262,7 @@ case ${version_specific_libs} in
-     multi_os_directory=`$CC -print-multi-os-directory`
-     case $multi_os_directory in
-       .) toolexeclibdir=$toolexecmainlibdir ;; # Avoid trailing /.
-+      ../lib*) toolexeclibdir='$(subst /lib/../lib,/lib,'$toolexecmainlibdir/$multi_os_directory')' ;;
-       *) toolexeclibdir=$toolexecmainlibdir/$multi_os_directory ;;
-     esac
-     ;;
-@@ -1278,6 +1279,10 @@ case $multi_os_directory in
-    dbexecdir='$(libdir)/gcj-$(gcc_version)' # Avoid /.
-    ac_configure_args="$ac_configure_args --with-native-libdir=\$\(libdir\)/gcj-`cat $srcdir/../gcc/BASE-VER`"
-    ;;
-+  ../lib*)
-+   dbexecdir='$(subst /lib/../lib,/lib,$(libdir)/'$multi_os_directory'/gcj-$(gcc_version))'
-+   ac_configure_args="$ac_configure_args --with-native-libdir=\$\(libdir\)/$multi_os_directory/gcj-`cat $srcdir/../gcc/BASE-VER`"
-+   ;;
-   *)
-    dbexecdir='$(libdir)/'$multi_os_directory'/gcj-$(gcc_version)'
-    ac_configure_args="$ac_configure_args --with-native-libdir=\$\(libdir\)/$multi_os_directory/gcj-`cat $srcdir/../gcc/BASE-VER`"
--- libjava/configure.jj	2006-07-20 14:01:02.000000000 +0200
-+++ libjava/configure	2006-07-20 16:45:24.000000000 +0200
-@@ -14863,6 +14864,7 @@ case ${version_specific_libs} in
-     multi_os_directory=`$CC -print-multi-os-directory`
-     case $multi_os_directory in
-       .) toolexeclibdir=$toolexecmainlibdir ;; # Avoid trailing /.
-+      ../lib*) toolexeclibdir='$(subst /lib/../lib,/lib,'$toolexecmainlibdir/$multi_os_directory')' ;;
-       *) toolexeclibdir=$toolexecmainlibdir/$multi_os_directory ;;
-     esac
-     ;;
-@@ -14879,6 +14881,10 @@ case $multi_os_directory in
-    dbexecdir='$(libdir)/gcj-$(gcc_version)' # Avoid /.
-    ac_configure_args="$ac_configure_args --with-native-libdir=\$\(libdir\)/gcj-`cat $srcdir/../gcc/BASE-VER`"
-    ;;
-+  ../lib*)
-+   dbexecdir='$(subst /lib/../lib,/lib,$(libdir)/'$multi_os_directory'/gcj-$(gcc_version))'
-+   ac_configure_args="$ac_configure_args --with-native-libdir=\$\(libdir\)/$multi_os_directory/gcj-`cat $srcdir/../gcc/BASE-VER`"
-+   ;;
-   *)
-    dbexecdir='$(libdir)/'$multi_os_directory'/gcj-$(gcc_version)'
-    ac_configure_args="$ac_configure_args --with-native-libdir=\$\(libdir\)/$multi_os_directory/gcj-`cat $srcdir/../gcc/BASE-VER`"
--- a/gcc41-java-nomulti.patch
+++ b/gcc41-java-nomulti.patch
@ -1,25 +0,0 @@
--- libjava/configure.ac.jj	2004-08-16 21:13:29.000000000 +0200
-+++ libjava/configure.ac	2004-08-21 11:44:59.020755542 +0200
-@@ -367,6 +367,10 @@ use_gtk_awt=""
- TOOLKIT=
- AC_SUBST(TOOLKIT)
- 
-+if test -n "${with_multisubdir}"; then
-+  peerlibs=no
-+fi
-+
- for peer in $peerlibs ; do
-   case $peer in
-     xlib)
--- libjava/configure.jj	2004-08-16 21:22:14.000000000 +0200
-+++ libjava/configure	2004-08-21 11:45:16.260738060 +0200
-@@ -4118,6 +4118,9 @@ use_gtk_awt=""
- # The default toolkit to use is the first one specified.
- TOOLKIT=
- 
-+if test -n "${with_multisubdir}"; then
-+  peerlibs=no
-+fi
- 
- for peer in $peerlibs ; do
-   case $peer in
--- a/gcc41-java-slow_pthread_self.patch
+++ b/gcc41-java-slow_pthread_self.patch
@ -1,15 +0,0 @@
-2005-05-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* configure.host (slow_pthread_self): Set to empty unconditionally
-	on Linux targets.
-
--- libjava/configure.host	(.../gcc-4_0-branch)	(revision 107266)
-+++ libjava/configure.host	(.../redhat/gcc-4_0-branch)	(revision 107414)
-@@ -174,6 +174,7 @@
-   sh-linux* | sh[34]*-linux*)
-   	can_unwind_signal=yes
- 	libgcj_ld_symbolic='-Wl,-Bsymbolic'
-+	slow_pthread_self=
- 	if test x$slow_pthread_self = xyes \
- 	   && test x$cross_compiling != xyes; then
- 	  cat > conftest.c <<EOF
--- a/gcc41-libgomp-ncpus.patch
+++ b/gcc41-libgomp-ncpus.patch
@ -1,186 +0,0 @@
-2007-05-02  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/linux/proc.c: New file.
-
--- libgomp/config/linux/proc.c.jj	2007-05-02 13:50:37.000000000 +0200
-+++ libgomp/config/linux/proc.c	2007-05-02 16:00:47.000000000 +0200
-@@ -0,0 +1,179 @@
-+/* Copyright (C) 2005, 2006, 2007 Free Software Foundation, Inc.
-+   Contributed by Jakub Jelinek <jakub@redhat.com>.
-+
-+   This file is part of the GNU OpenMP Library (libgomp).
-+
-+   Libgomp is free software; you can redistribute it and/or modify it
-+   under the terms of the GNU Lesser General Public License as published by
-+   the Free Software Foundation; either version 2.1 of the License, or
-+   (at your option) any later version.
-+
-+   Libgomp is distributed in the hope that it will be useful, but WITHOUT ANY
-+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-+   FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
-+   more details.
-+
-+   You should have received a copy of the GNU Lesser General Public License 
-+   along with libgomp; see the file COPYING.LIB.  If not, write to the
-+   Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
-+   MA 02110-1301, USA.  */
-+
-+/* As a special exception, if you link this library with other files, some
-+   of which are compiled with GCC, to produce an executable, this library
-+   does not by itself cause the resulting executable to be covered by the
-+   GNU General Public License.  This exception does not however invalidate
-+   any other reasons why the executable file might be covered by the GNU
-+   General Public License.  */
-+
-+/* This file contains system specific routines related to counting
-+   online processors and dynamic load balancing.  */
-+
-+#ifndef _GNU_SOURCE
-+#define _GNU_SOURCE 1
-+#endif
-+#include "libgomp.h"
-+#include <sched.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#ifdef HAVE_GETLOADAVG
-+# ifdef HAVE_SYS_LOADAVG_H
-+#  include <sys/loadavg.h>
-+# endif
-+#endif
-+
-+#ifdef HAVE_PTHREAD_AFFINITY_NP
-+static unsigned long
-+cpuset_popcount (cpu_set_t *cpusetp)
-+{
-+#ifdef CPU_COUNT
-+  /* glibc 2.6 and above provide a macro for this.  */
-+  return CPU_COUNT (cpusetp);
-+#else
-+  size_t i;
-+  unsigned long ret = 0;
-+  extern int check[sizeof (cpusetp->__bits[0]) == sizeof (unsigned long int)];
-+
-+  (void) check;
-+  for (i = 0; i < sizeof (*cpusetp) / sizeof (cpusetp->__bits[0]); i++)
-+    {
-+      unsigned long int mask = cpusetp->__bits[i];
-+      if (mask == 0)
-+	continue;
-+      ret += __builtin_popcountl (mask);
-+    }
-+  return ret;
-+#endif
-+}
-+#endif
-+
-+/* At startup, determine the default number of threads.  It would seem
-+   this should be related to the number of cpus online.  */
-+
-+void
-+gomp_init_num_threads (void)
-+{
-+#ifdef HAVE_PTHREAD_AFFINITY_NP
-+  cpu_set_t cpuset;
-+
-+  if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset), &cpuset) == 0)
-+    {
-+      /* Count only the CPUs this process can use.  */
-+      gomp_nthreads_var = cpuset_popcount (&cpuset);
-+      if (gomp_nthreads_var == 0)
-+	gomp_nthreads_var = 1;
-+      return;
-+    }
-+#endif
-+#ifdef _SC_NPROCESSORS_ONLN
-+  gomp_nthreads_var = sysconf (_SC_NPROCESSORS_ONLN);
-+#endif
-+}
-+
-+static int
-+get_num_procs (void)
-+{
-+#ifdef HAVE_PTHREAD_AFFINITY_NP
-+  cpu_set_t cpuset;
-+
-+  if (gomp_cpu_affinity == NULL)
-+    {
-+      /* Count only the CPUs this process can use.  */
-+      if (pthread_getaffinity_np (pthread_self (), sizeof (cpuset),
-+				  &cpuset) == 0)
-+	{
-+	  int ret = cpuset_popcount (&cpuset);
-+	  return ret != 0 ? ret : 1;
-+	}
-+    }
-+  else
-+    {
-+      size_t idx;
-+      static int affinity_cpus;
-+
-+      /* We can't use pthread_getaffinity_np in this case
-+	 (we have changed it ourselves, it binds to just one CPU).
-+	 Count instead the number of different CPUs we are
-+	 using.  */
-+      CPU_ZERO (&cpuset);
-+      if (affinity_cpus == 0)
-+	{
-+	  int cpus = 0;
-+	  for (idx = 0; idx < gomp_cpu_affinity_len; idx++)
-+	    if (! CPU_ISSET (gomp_cpu_affinity[idx], &cpuset))
-+	      {
-+		cpus++;
-+		CPU_SET (gomp_cpu_affinity[idx], &cpuset);
-+	      }
-+	  affinity_cpus = cpus;
-+	}
-+      return affinity_cpus;
-+    }
-+#endif
-+#ifdef _SC_NPROCESSORS_ONLN
-+  return sysconf (_SC_NPROCESSORS_ONLN);
-+#else
-+  return gomp_nthreads_var;
-+#endif
-+}
-+
-+/* When OMP_DYNAMIC is set, at thread launch determine the number of
-+   threads we should spawn for this team.  */
-+/* ??? I have no idea what best practice for this is.  Surely some
-+   function of the number of processors that are *still* online and
-+   the load average.  Here I use the number of processors online
-+   minus the 15 minute load average.  */
-+
-+unsigned
-+gomp_dynamic_max_threads (void)
-+{
-+  unsigned n_onln, loadavg;
-+
-+  n_onln = get_num_procs ();
-+  if (n_onln > gomp_nthreads_var)
-+    n_onln = gomp_nthreads_var;
-+
-+  loadavg = 0;
-+#ifdef HAVE_GETLOADAVG
-+  {
-+    double dloadavg[3];
-+    if (getloadavg (dloadavg, 3) == 3)
-+      {
-+	/* Add 0.1 to get a kind of biased rounding.  */
-+	loadavg = dloadavg[2] + 0.1;
-+      }
-+  }
-+#endif
-+
-+  if (loadavg >= n_onln)
-+    return 1;
-+  else
-+    return n_onln - loadavg;
-+}
-+
-+int
-+omp_get_num_procs (void)
-+{
-+  return get_num_procs ();
-+}
-+
-+ialias (omp_get_num_procs)
--- a/gcc41-libjava-visibility.patch
+++ b/gcc41-libjava-visibility.patch
@ -1,145 +0,0 @@
-2007-03-29  Andrew Haley  <aph@redhat.com>
-
-	* jvgenmain.c (main): Change main to use class$, not class$$.
-	(do_mangle_classname): Likewise.
-	* class.c (hide): New function.
-	(add_field): Hide everything that shouldn't be visible outside a
-	DSO.
-	(build_static_class_ref): Likewise.
-	(build_classdollar_field): Likewise.
-	(make_class_data): Likewise.
-	(layout_class_method): Likewise.
-	* expr.c (special_method_p): New function.
-
--- gcc/java/class.c	(revision 122746)
-+++ gcc/java/class.c	(working copy)
-@@ -689,6 +688,13 @@
-   return fntype;
- }
- 
-+static void
-+hide (tree decl)
-+{
-+  DECL_VISIBILITY (decl) = VISIBILITY_HIDDEN;
-+  DECL_VISIBILITY_SPECIFIED (decl) = 1;
-+}
-+
- tree
- add_method_1 (tree this_class, int access_flags, tree name, tree function_type)
- {
-@@ -799,6 +805,10 @@
-       /* Always make field externally visible.  This is required so
- 	 that native methods can always access the field.  */
-       TREE_PUBLIC (field) = 1;
-+      /* Hide everything that shouldn't be visible outside a DSO.  */
-+      if (flag_indirect_classes
-+	  || (FIELD_PRIVATE (field)))
-+	hide (field);
-       /* Considered external unless we are compiling it into this
- 	 object file.  */
-       DECL_EXTERNAL (field) = (is_compiled_class (class) != 2);
-@@ -956,7 +966,11 @@
-       decl = build_decl (VAR_DECL, decl_name, class_type_node);
-       TREE_STATIC (decl) = 1;
-       if (! flag_indirect_classes)
-	TREE_PUBLIC (decl) = 1;
-+	{
-+	  TREE_PUBLIC (decl) = 1;
-+	  if (CLASS_PRIVATE (TYPE_NAME (type)))
-+	    hide (decl);
-+	}
-       DECL_IGNORED_P (decl) = 1;
-       DECL_ARTIFICIAL (decl) = 1;
-       if (is_compiled_class (type) == 1)
-@@ -995,6 +1009,7 @@
-       TREE_CONSTANT (decl) = 1;
-       TREE_READONLY (decl) = 1;
-       TREE_PUBLIC (decl) = 1;
-+      hide (decl);
-       DECL_IGNORED_P (decl) = 1;
-       DECL_ARTIFICIAL (decl) = 1;
-       MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC (decl);
-@@ -1640,6 +1655,10 @@
- 
-       TREE_PUBLIC (dtable_decl) = 1;
-       DECL_INITIAL (dtable_decl) = dtable;
-+      /* The only dispatch table exported from a DSO is the dispatch
-+	 table for java.lang.Class.  */
-+      if (DECL_NAME (type_decl) != id_class)
-+	hide (dtable_decl);
-       if (! flag_indirect_classes)
- 	rest_of_decl_compilation (dtable_decl, 1, 0);
-       /* Maybe we're compiling Class as the first class.  If so, set
-@@ -2509,6 +2528,12 @@
- 
-   TREE_PUBLIC (method_decl) = 1;
- 
-+  if (flag_indirect_classes
-+      || (METHOD_PRIVATE (method_decl) && METHOD_STATIC (method_decl)
-+	  && ! METHOD_NATIVE (method_decl)
-+	  && ! special_method_p (method_decl)))
-+    hide (method_decl);
-+
-   /* Considered external unless it is being compiled into this object
-      file, or it was already flagged as external.  */
-   if (!DECL_EXTERNAL (method_decl))
--- gcc/java/jvgenmain.c	(revision 122746)
-+++ gcc/java/jvgenmain.c	(working copy)
-@@ -143,8 +143,8 @@
-     fprintf (stream, "   JvRunMainName (\"%s\", argc, argv);\n", classname);
-   else
-     {
-      fprintf (stream, "   extern void *%s;\n", mangled_classname);
-      fprintf (stream, "   JvRunMain (%s, argc, argv);\n", mangled_classname);
-+      fprintf (stream, "   extern char %s;\n", mangled_classname);
-+      fprintf (stream, "   JvRunMain (&%s, argc, argv);\n", mangled_classname);
-     }
-   fprintf (stream, "}\n");
-   if (stream != stdout && fclose (stream) != 0)
-@@ -176,7 +176,7 @@
- 	count++;
-     }
-   append_gpp_mangled_name (&ptr [-count], count);
-  obstack_grow (mangle_obstack, "7class$$E", strlen ("7class$$E"));
-+  obstack_grow (mangle_obstack, "6class$E", strlen ("6class$E"));
-   obstack_1grow (mangle_obstack, '\0');
-   return obstack_finish (mangle_obstack);
- }
--- gcc/java/expr.c	(revision 122746)
-+++ gcc/java/expr.c	(working copy)
-@@ -2121,6 +2121,25 @@
- 
-    {NULL, NULL, NULL, NULL, 0, NULL}};
- 
-+/* True if this method is special, i.e. it's a private method that
-+   should be exported fro a DSO.  */
-+
-+bool
-+special_method_p (tree candidate_method)
-+{
-+  tree context = DECL_NAME (TYPE_NAME (DECL_CONTEXT (candidate_method)));
-+  tree method = DECL_NAME (candidate_method);
-+  rewrite_rule *p;
-+
-+  for (p = rules; p->classname; p++)
-+    {
-+      if (get_identifier (p->classname) == context
-+	  && get_identifier (p->method) == method)
-+	return true;
-+    }
-+  return false;
-+}
-+
- /* Scan the rules list for replacements for *METHOD_P and replace the
-    args accordingly.  If the rewrite results in an access to a private
-    method, update SPECIAL.*/
--- gcc/java/java-tree.h	(revision 122746)
-+++ gcc/java/java-tree.h	(working copy)
-@@ -1171,6 +1171,7 @@
- extern void initialize_builtins (void);
- 
- extern tree lookup_name (tree);
-+extern bool special_method_p (tree);
- extern void maybe_rewrite_invocation (tree *, tree *, tree *, tree *);
- extern tree build_known_method_ref (tree, tree, tree, tree, tree, tree);
- extern tree build_class_init (tree, tree);
--- a/gcc41-multi32-hack.patch
+++ b/gcc41-multi32-hack.patch
@ -1,104 +0,0 @@
--- libcpp/configure.ac.jj	2005-10-28 23:13:40.000000000 +0200
-+++ libcpp/configure.ac	2005-11-25 14:34:31.000000000 +0100
-@@ -112,6 +112,8 @@ fi
- 
- m4_changequote(,)
- case $target in
-+	powerpc-*-linux*)
-+		need_64bit_hwint=no ;;
- 	alpha*-*-* | \
- 	arm*-*-*eabi* | \
- 	arm*-*-symbianelf* | \
--- libcpp/configure.jj	2005-10-28 23:13:40.000000000 +0200
-+++ libcpp/configure	2005-11-25 14:34:40.000000000 +0100
-@@ -8217,6 +8217,8 @@ fi
- 
- 
- case $target in
-+	powerpc-*-linux*)
-+		need_64bit_hwint=no ;;
- 	alpha*-*-* | \
- 	arm*-*-*eabi* | \
- 	arm*-*-symbianelf* | \
--- gcc/config.gcc.jj	2005-11-19 09:27:16.000000000 +0100
-+++ gcc/config.gcc	2005-11-25 14:29:30.000000000 +0100
-@@ -294,7 +294,10 @@ mips*-*-*)
- powerpc*-*-*)
- 	cpu_type=rs6000
- 	extra_headers="ppc-asm.h altivec.h spe.h"
-	need_64bit_hwint=yes
-+	case ${target} in
-+	powerpc-*-linux*) ;;
-+	*) need_64bit_hwint=yes ;;
-+	esac
- 	case x$with_cpu in
- 	    xpowerpc64|xdefault64|x6[23]0|x970|xG5|xpower[345]|xrs64a)
- 		cpu_is_64bit=yes
--- gcc/gcc.c.jj	2005-11-19 21:16:39.000000000 +0100
-+++ gcc/gcc.c	2005-11-28 13:00:58.000000000 +0100
-@@ -3154,6 +3154,8 @@ process_command (int argc, const char **
-   const char *spec_lang = 0;
-   int last_language_n_infiles;
-   int lang_n_infiles = 0;
-+  int hack32 = 1;
-+  int used_B = 0;
- #ifdef MODIFY_TARGET_NAME
-   int is_modify_target_name;
-   int j;
-@@ -3680,6 +3682,7 @@ warranty; not even for MERCHANTABILITY o
- 			    PREFIX_PRIORITY_B_OPT, 0, 0);
- 		add_prefix (&include_prefixes, value, NULL,
- 			    PREFIX_PRIORITY_B_OPT, 0, 0);
-+		used_B = 1;
- 		n_switches++;
- 	      }
- 	      break;
-@@ -3742,6 +3745,21 @@ warranty; not even for MERCHANTABILITY o
- #endif
- 	      goto normal_switch;
- 
-+	    /* HACK START */
-+	    case 'm':
-+	      if ((p[1] == '6' && p[2] == '4')
-+		  || (p[1] == 'a' && strncmp (p + 2, "ltivec", 6) == 0)
-+		  || (p[1] == 'c' && strncmp (p + 2, "pu=", 3) == 0
-+		      && (strncmp (p + 5, "7400", 4) == 0
-+			  || strncmp (p + 5, "7450", 4) == 0
-+			  || strncmp (p + 5, "G4", 2) == 0
-+			  || strncmp (p + 5, "970", 3) == 0
-+			  || strncmp (p + 5, "G5", 2) == 0))
-+		  || (p[1] == 'p' && strncmp (p + 2, "owerpc64", 8) == 0))
-+		hack32 = 0;
-+	    /* FALLTHROUGH */
-+	    /* HACK END */
-+
- 	    default:
- 	    normal_switch:
- 
-@@ -3812,6 +3830,26 @@ warranty; not even for MERCHANTABILITY o
-   /* Use 2 as fourth arg meaning try just the machine as a suffix,
-      as well as trying the machine and the version.  */
- #ifndef OS2
-+  /* HACK START */
-+  if (hack32 && !used_B && !strncmp (spec_machine, "sparc64-", 8))
-+    {
-+      const char *sparc32_exec_prefix =
-+	concat (standard_libexec_prefix, "sparc-", spec_machine + 8,
-+		dir_separator_str, spec_version, dir_separator_str, NULL);
-+      add_prefix (&exec_prefixes, sparc32_exec_prefix, "GCC",
-+		  PREFIX_PRIORITY_LAST, 0, 0);
-+    }
-+  /* HACK END */
-+  /* HACK START */
-+  if (hack32 && !used_B && !strncmp (spec_machine, "ppc64-", 6))
-+    {
-+      const char *ppc32_exec_prefix =
-+	concat (standard_libexec_prefix, "ppc-", spec_machine + 6,
-+		dir_separator_str, spec_version, dir_separator_str, NULL);
-+      add_prefix (&exec_prefixes, ppc32_exec_prefix, "GCC",
-+		  PREFIX_PRIORITY_LAST, 0, 0);
-+    }
-+  /* HACK END */
-   add_prefix (&exec_prefixes, standard_libexec_prefix, "GCC",
- 	      PREFIX_PRIORITY_LAST, 1, 0);
-   add_prefix (&exec_prefixes, standard_libexec_prefix, "BINUTILS",
--- a/gcc41-objc-rh185398.patch
+++ b/gcc41-objc-rh185398.patch
@ -1,28 +0,0 @@
-2006-04-06  Jakub Jelinek  <jakub@redhat.com>
-
-	* objc/compile/20060406-1.m: New test.
-
--- gcc/testsuite/objc/compile/20060406-1.m.jj	2006-04-06 17:25:59.000000000 +0200
-+++ gcc/testsuite/objc/compile/20060406-1.m	2006-04-06 17:20:48.000000000 +0200
-@@ -0,0 +1,21 @@
-+typedef struct
-+{
-+  void *p;
-+} *S;
-+
-+@protocol O
-+- (unsigned)j;
-+@end
-+
-+@interface I
-++ (unsigned char)T:(S<O>[2])p v:(S<O>)h;
-+@end
-+
-+@implementation I
-++ (unsigned char)T:(S<O>[2])p v:(S<O>)h
-+{
-+  p[0] = (S) 0;
-+  p[1] = (S) 0;
-+  return 0;
-+}
-+@end
--- a/gcc41-ppc32-retaddr.patch
+++ b/gcc41-ppc32-retaddr.patch
@ -1,86 +0,0 @@
-2005-11-28  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/rs6000/rs6000.c (rs6000_return_addr): If COUNT == 0,
-	read word RETURN_ADDRESS_OFFSET bytes above arg_pointer_rtx
-	instead of doing an extran indirection from frame_pointer_rtx.
-
-	* gcc.dg/20051128-1.c: New test.
-
--- gcc/config/rs6000/rs6000.c.jj	2005-11-26 14:38:01.000000000 +0100
-+++ gcc/config/rs6000/rs6000.c	2005-11-28 20:32:18.000000000 +0100
-@@ -13166,17 +13166,22 @@ rs6000_return_addr (int count, rtx frame
-      don't try to be too clever here.  */
-   if (count != 0 || (DEFAULT_ABI != ABI_AIX && flag_pic))
-     {
-+      rtx x;
-       cfun->machine->ra_needs_full_frame = 1;
- 
-      return
-	gen_rtx_MEM
-	  (Pmode,
-	   memory_address
-	   (Pmode,
-	    plus_constant (copy_to_reg
-			   (gen_rtx_MEM (Pmode,
-					 memory_address (Pmode, frame))),
-			   RETURN_ADDRESS_OFFSET)));
-+      if (count == 0)
-+	{
-+	  gcc_assert (frame == frame_pointer_rtx);
-+	  x = arg_pointer_rtx;
-+	}
-+      else
-+	{
-+	  x = memory_address (Pmode, frame);
-+	  x = copy_to_reg (gen_rtx_MEM (Pmode, x));
-+	}
-+
-+      x = plus_constant (x, RETURN_ADDRESS_OFFSET);
-+      return gen_rtx_MEM (Pmode, memory_address (Pmode, x));
-     }
- 
-   cfun->machine->ra_need_lr = 1;
--- gcc/testsuite/gcc.dg/20051128-1.c.jj	2005-10-10 11:21:41.096999000 +0200
-+++ gcc/testsuite/gcc.dg/20051128-1.c	2005-11-28 12:30:57.000000000 +0100
-@@ -0,0 +1,41 @@
-+/* { dg-do run } */
-+/* { dg-options "-O2 -fpic" } */
-+
-+extern void exit (int);
-+extern void abort (void);
-+
-+int b;
-+
-+struct A
-+{
-+  void *pad[147];
-+  void *ra, *h;
-+  long o;
-+};
-+
-+void
-+__attribute__((noinline))
-+foo (struct A *a, void *x)
-+{
-+  __builtin_memset (a, 0, sizeof (a));
-+  if (!b)
-+    exit (0);
-+}
-+
-+void
-+__attribute__((noinline))
-+bar (void)
-+{
-+  struct A a;
-+
-+  __builtin_unwind_init ();
-+  foo (&a, __builtin_return_address (0));
-+}
-+
-+int
-+main (void)
-+{
-+  bar ();
-+  abort ();
-+  return 0;
-+}
--- a/gcc41-ppc64-m32-m64-multilib-only.patch
+++ b/gcc41-ppc64-m32-m64-multilib-only.patch
@ -1,22 +0,0 @@
--- gcc/config/rs6000/t-linux64	2003-06-03 05:11:45.000000000 -0400
-+++ gcc/config/rs6000/t-linux64	2003-06-11 17:07:16.000000000 -0400
-@@ -4,13 +4,13 @@ LIB2FUNCS_EXTRA = tramp.S $(srcdir)/conf
- # Modify the shared lib version file
- SHLIB_MKMAP_OPTS = -v dotsyms=1
- 
-MULTILIB_OPTIONS        = m64/m32 msoft-float
-MULTILIB_DIRNAMES       = 64 32 nof
-+MULTILIB_OPTIONS        = m64/m32
-+MULTILIB_DIRNAMES       = 64 32
- MULTILIB_EXTRA_OPTS     = fPIC mstrict-align
-MULTILIB_EXCEPTIONS     = m64/msoft-float
-MULTILIB_EXCLUSIONS     = m64/!m32/msoft-float
-MULTILIB_OSDIRNAMES	= ../lib64 ../lib nof
-MULTILIB_MATCHES        = $(MULTILIB_MATCHES_FLOAT)
-+MULTILIB_EXCEPTIONS     =
-+MULTILIB_EXCLUSIONS     =
-+MULTILIB_OSDIRNAMES	= ../lib64 ../lib
-+MULTILIB_MATCHES        =
- 
- TARGET_LIBGCC2_CFLAGS = -mno-minimal-toc -fPIC
- 
--- a/gcc41-pr20297-test.patch
+++ b/gcc41-pr20297-test.patch
@ -1,62 +0,0 @@
-2006-04-06  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/20297
-	* gcc.dg/visibility-11.c: Moved to...
-	* gcc.target/i386/visibility-1.c: ... here.  Only run on
-	32-bit linux and bsds.
-
--- gcc/testsuite/gcc.dg/visibility-11.c.jj	2006-03-24 17:07:15.000000000 +0100
-+++ gcc/testsuite/gcc.dg/visibility-11.c	2006-03-28 14:59:27.000000000 +0200
-@@ -1,24 +0,0 @@
-/* PR middle-end/20297 */
-/* The memcpy FUNCTION_DECL built in the middle-end for block moves got
-   hidden visibility from the first push, so the call didn't use the PLT.  */
-
-/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
-/* { dg-require-visibility "" } */
-/* { dg-options "-Os -fpic" }
-/* { dg-final { scan-assembler "memcpy@PLT" } } */
-
-#pragma GCC visibility push(hidden)
-#pragma GCC visibility push(default)
-extern void* memcpy (void *, const void *, __SIZE_TYPE__);
-#pragma GCC visibility pop
-
-struct a { int a[1024]; };
-
-extern void *bar (struct a *, struct a *, int);
-
-void *
-foo (struct a *a, struct a *b, int c)
-{
-  struct a cc = *b;
-  return bar (a, &cc, 4 * c);
-}
--- gcc/testsuite/gcc.target/i386/visibility-1.c.jj	2006-03-28 14:30:17.000000000 +0200
-+++ gcc/testsuite/gcc.target/i386/visibility-1.c	2006-03-28 14:58:48.000000000 +0200
-@@ -0,0 +1,25 @@
-+/* PR middle-end/20297 */
-+/* The memcpy FUNCTION_DECL built in the middle-end for block moves got
-+   hidden visibility from the first push, so the call didn't use the PLT.  */
-+
-+/* { dg-do compile { target { { *-*-linux* *-*-*bsd* *-*-solaris2* *-*-elf* *-*-gnu* *-*-sysv[45]* } && ilp32 } } } */
-+/* { dg-require-effective-target fpic } */
-+/* { dg-require-visibility "" } */
-+/* { dg-options "-Os -fpic" } */
-+/* { dg-final { scan-assembler "memcpy@PLT" } } */
-+
-+#pragma GCC visibility push(hidden)
-+#pragma GCC visibility push(default)
-+extern void* memcpy (void *, const void *, __SIZE_TYPE__);
-+#pragma GCC visibility pop
-+
-+struct a { int a[1024]; };
-+
-+extern void *bar (struct a *, struct a *, int);
-+
-+void *
-+foo (struct a *a, struct a *b, int c)
-+{
-+  struct a cc = *b;
-+  return bar (a, &cc, 4 * c);
-+}
--- a/gcc41-pr24036-revert.patch
+++ b/gcc41-pr24036-revert.patch
@ -1,302 +0,0 @@
-2006-12-21  Jakub Jelinek  <jakub@redhat.com>
-
-	Revert:
-	2006-12-16  Joseph Myers  <joseph@codesourcery.com>
-		    David Edelsohn  <edelsohn@gnu.org>
-	PR target/24036
-	* doc/tm.texi (HARD_REGNO_NREGS_HAS_PADDING,
-	HARD_REGNO_NREGS_WITH_PADDING): Document new target macros.
-	* defaults.h (HARD_REGNO_NREGS_HAS_PADDING,
-	HARD_REGNO_NREGS_WITH_PADDING): Define.
-	* config/i386/i386.h (HARD_REGNO_NREGS_HAS_PADDING,
-	HARD_REGNO_NREGS_WITH_PADDING): Define.
-	* rtlanal.c (subreg_regno_offset, subreg_offset_representable_p):
-	Use new macros to detect modes with holes; do not look at integer
-	units.
-	(subreg_offset_representable_p): Check for and disallow cases
-	where the modes use different numbers of bits from registers.
-	* config/rs6000/rs6000.c (rs6000_emit_move): Handle TFmode
-	constant for soft-float.
-	(rs6000_hard_regno_nregs): Use UNITS_PER_FP_WORD for e500 GPRs
-	containing doubles.
-	(rs6000_split_multireg_move): Use DFmode reg_mode for TFmode moves
-	in E500 double case.
-	* config/rs6000/rs6000.md (movtf): Allow soft-float.
-	(movtf_softfloat): New.
-
--- gcc/doc/tm.texi	(revision 119967)
-+++ gcc/doc/tm.texi	(revision 119966)
-@@ -1937,33 +1937,6 @@ definition of this macro is
- @end smallexample
- @end defmac
- 
-@defmac HARD_REGNO_NREGS_HAS_PADDING (@var{regno}, @var{mode})
-A C expression that is nonzero if a value of mode @var{mode}, stored
-in memory, ends with padding that causes it to take up more space than
-in registers starting at register number @var{regno} (as determined by
-multiplying GCC's notion of the size of the register when containing
-this mode by the number of registers returned by
-@code{HARD_REGNO_NREGS}).  By default this is zero.
-
-For example, if a floating-point value is stored in three 32-bit
-registers but takes up 128 bits in memory, then this would be
-nonzero.
-
-This macros only needs to be defined if there are cases where
-@code{subreg_regno_offset} and @code{subreg_offset_representable_p}
-would otherwise wrongly determine that a @code{subreg} can be
-represented by an offset to the register number, when in fact such a
-@code{subreg} would contain some of the padding not stored in
-registers and so not be representable.
-@end defmac
-
-@defmac HARD_REGNO_NREGS_WITH_PADDING (@var{regno}, @var{mode})
-For values of @var{regno} and @var{mode} for which
-@code{HARD_REGNO_NREGS_HAS_PADDING} returns nonzero, a C expression
-returning the greater number of registers required to hold the value
-including any padding.  In the example above, the value would be four.
-@end defmac
-
- @defmac REGMODE_NATURAL_SIZE (@var{mode})
- Define this macro if the natural size of registers that hold values
- of mode @var{mode} is not the word size.  It is a C expression that
--- gcc/defaults.h	(revision 119967)
-+++ gcc/defaults.h	(revision 119966)
-@@ -867,9 +867,4 @@ Software Foundation, 51 Franklin Street,
- #define INCOMING_FRAME_SP_OFFSET 0
- #endif
- 
-#ifndef HARD_REGNO_NREGS_HAS_PADDING
-#define HARD_REGNO_NREGS_HAS_PADDING(REGNO, MODE) 0
-#define HARD_REGNO_NREGS_WITH_PADDING(REGNO, MODE) -1
-#endif
-
- #endif  /* ! GCC_DEFAULTS_H */
--- gcc/rtlanal.c	(revision 119967)
-+++ gcc/rtlanal.c	(revision 119966)
-@@ -3138,15 +3138,34 @@ unsigned int
- subreg_regno_offset (unsigned int xregno, enum machine_mode xmode,
- 		     unsigned int offset, enum machine_mode ymode)
- {
-  int nregs_xmode, nregs_ymode;
-+  int nregs_xmode, nregs_ymode, nregs_xmode_unit_int;
-   int mode_multiple, nregs_multiple;
-   int y_offset;
-+  enum machine_mode xmode_unit, xmode_unit_int;
- 
-   gcc_assert (xregno < FIRST_PSEUDO_REGISTER);
- 
-+  if (GET_MODE_INNER (xmode) == VOIDmode)
-+    xmode_unit = xmode;
-+  else
-+    xmode_unit = GET_MODE_INNER (xmode);
-+  
-+  if (FLOAT_MODE_P (xmode_unit))
-+    {
-+      xmode_unit_int = int_mode_for_mode (xmode_unit);
-+      if (xmode_unit_int == BLKmode)
-+	/* It's probably bad to be here; a port should have an integer mode
-+	   that's the same size as anything of which it takes a SUBREG.  */
-+	xmode_unit_int = xmode_unit;
-+    }
-+  else
-+    xmode_unit_int = xmode_unit;
-+
-+  nregs_xmode_unit_int = hard_regno_nregs[xregno][xmode_unit_int];
-+
-   /* Adjust nregs_xmode to allow for 'holes'.  */
-  if (HARD_REGNO_NREGS_HAS_PADDING (xregno, xmode))
-    nregs_xmode = HARD_REGNO_NREGS_WITH_PADDING (xregno, xmode);
-+  if (nregs_xmode_unit_int != hard_regno_nregs[xregno][xmode_unit])
-+    nregs_xmode = nregs_xmode_unit_int * GET_MODE_NUNITS (xmode);
-   else
-     nregs_xmode = hard_regno_nregs[xregno][xmode];
-     
-@@ -3184,31 +3203,38 @@ bool
- subreg_offset_representable_p (unsigned int xregno, enum machine_mode xmode,
- 			       unsigned int offset, enum machine_mode ymode)
- {
-  int nregs_xmode, nregs_ymode;
-+  int nregs_xmode, nregs_ymode, nregs_xmode_unit, nregs_xmode_unit_int;
-   int mode_multiple, nregs_multiple;
-   int y_offset;
-  int regsize_xmode, regsize_ymode;
-+  enum machine_mode xmode_unit, xmode_unit_int;
- 
-   gcc_assert (xregno < FIRST_PSEUDO_REGISTER);
- 
-+  if (GET_MODE_INNER (xmode) == VOIDmode)
-+    xmode_unit = xmode;
-+  else
-+    xmode_unit = GET_MODE_INNER (xmode);
-+  
-+  if (FLOAT_MODE_P (xmode_unit))
-+    {
-+      xmode_unit_int = int_mode_for_mode (xmode_unit);
-+      if (xmode_unit_int == BLKmode)
-+	/* It's probably bad to be here; a port should have an integer mode
-+	   that's the same size as anything of which it takes a SUBREG.  */
-+	xmode_unit_int = xmode_unit;
-+    }
-+  else
-+    xmode_unit_int = xmode_unit;
-+
-+  nregs_xmode_unit = hard_regno_nregs[xregno][xmode_unit];
-+  nregs_xmode_unit_int = hard_regno_nregs[xregno][xmode_unit_int];
-+
-   /* If there are holes in a non-scalar mode in registers, we expect
-      that it is made up of its units concatenated together.  */
-  if (HARD_REGNO_NREGS_HAS_PADDING (xregno, xmode))
-+  if (nregs_xmode_unit != nregs_xmode_unit_int)
-     {
-      enum machine_mode xmode_unit;
-
-      nregs_xmode = HARD_REGNO_NREGS_WITH_PADDING (xregno, xmode);
-      if (GET_MODE_INNER (xmode) == VOIDmode)
-	xmode_unit = xmode;
-      else
-	xmode_unit = GET_MODE_INNER (xmode);
-      gcc_assert (HARD_REGNO_NREGS_HAS_PADDING (xregno, xmode_unit));
-      gcc_assert (nregs_xmode
-		  == (GET_MODE_NUNITS (xmode)
-		      * HARD_REGNO_NREGS_WITH_PADDING (xregno, xmode_unit)));
-      gcc_assert (hard_regno_nregs[xregno][xmode]
-		  == (hard_regno_nregs[xregno][xmode_unit]
-		      * GET_MODE_NUNITS (xmode)));
-+      gcc_assert (nregs_xmode_unit * GET_MODE_NUNITS (xmode)
-+		  == hard_regno_nregs[xregno][xmode]);
- 
-       /* You can only ask for a SUBREG of a value with holes in the middle
- 	 if you don't cross the holes.  (Such a SUBREG should be done by
-@@ -3218,12 +3244,15 @@ subreg_offset_representable_p (unsigned 
- 	 3 for each part, but in memory it's two 128-bit parts.  
- 	 Padding is assumed to be at the end (not necessarily the 'high part')
- 	 of each unit.  */
-      if ((offset / GET_MODE_SIZE (xmode_unit) + 1 
-	   < GET_MODE_NUNITS (xmode))
-	  && (offset / GET_MODE_SIZE (xmode_unit)
-+      if (nregs_xmode_unit != nregs_xmode_unit_int
-+	  && (offset / GET_MODE_SIZE (xmode_unit_int) + 1 
-+	      < GET_MODE_NUNITS (xmode))
-+	  && (offset / GET_MODE_SIZE (xmode_unit_int) 
- 	      != ((offset + GET_MODE_SIZE (ymode) - 1)
-		  / GET_MODE_SIZE (xmode_unit))))
-+		  / GET_MODE_SIZE (xmode_unit_int))))
- 	return false;
-+
-+      nregs_xmode = nregs_xmode_unit_int * GET_MODE_NUNITS (xmode);
-     }
-   else
-     nregs_xmode = hard_regno_nregs[xregno][xmode];
-@@ -3237,15 +3266,6 @@ subreg_offset_representable_p (unsigned 
- 	  ? WORDS_BIG_ENDIAN : BYTES_BIG_ENDIAN))
-     return true;
- 
-  /* If registers store different numbers of bits in the different
-     modes, we cannot generally form this subreg.  */
-  regsize_xmode = GET_MODE_SIZE (xmode) / nregs_xmode;
-  regsize_ymode = GET_MODE_SIZE (ymode) / nregs_ymode;
-  if (regsize_xmode > regsize_ymode && nregs_ymode > 1)
-    return false;
-  if (regsize_ymode > regsize_xmode && nregs_xmode > 1)
-    return false;
-
-   /* Lowpart subregs are otherwise valid.  */
-   if (offset == subreg_lowpart_offset (ymode, xmode))
-     return true;
--- gcc/config/i386/i386.h	(revision 119967)
-+++ gcc/config/i386/i386.h	(revision 119966)
-@@ -827,15 +827,6 @@ do {									\
-       ? (TARGET_64BIT ? 4 : 6)						\
-       : ((GET_MODE_SIZE (MODE) + UNITS_PER_WORD - 1) / UNITS_PER_WORD)))
- 
-#define HARD_REGNO_NREGS_HAS_PADDING(REGNO, MODE)			\
-  ((TARGET_128BIT_LONG_DOUBLE && !TARGET_64BIT)				\
-   ? (FP_REGNO_P (REGNO) || SSE_REGNO_P (REGNO) || MMX_REGNO_P (REGNO)	\
-      ? 0								\
-      : ((MODE) == XFmode || (MODE) == XCmode))				\
-   : 0)
-
-#define HARD_REGNO_NREGS_WITH_PADDING(REGNO, MODE) ((MODE) == XFmode ? 4 : 8)
-
- #define VALID_SSE2_REG_MODE(MODE) \
-     ((MODE) == V16QImode || (MODE) == V8HImode || (MODE) == V2DFmode    \
-      || (MODE) == V2DImode || (MODE) == DFmode)
--- gcc/config/rs6000/rs6000.c	(revision 119967)
-+++ gcc/config/rs6000/rs6000.c	(revision 119966)
-@@ -3573,6 +3573,9 @@ rs6000_hard_regno_nregs (int regno, enum
-   if (FP_REGNO_P (regno))
-     return (GET_MODE_SIZE (mode) + UNITS_PER_FP_WORD - 1) / UNITS_PER_FP_WORD;
- 
-+  if (TARGET_E500_DOUBLE && mode == DFmode)
-+    return 1;
-+
-   if (SPE_SIMD_REGNO_P (regno) && TARGET_SPE && SPE_VECTOR_MODE (mode))
-     return (GET_MODE_SIZE (mode) + UNITS_PER_SPE_WORD - 1) / UNITS_PER_SPE_WORD;
- 
-@@ -3580,14 +3583,6 @@ rs6000_hard_regno_nregs (int regno, enum
-     return
-       (GET_MODE_SIZE (mode) + UNITS_PER_ALTIVEC_WORD - 1) / UNITS_PER_ALTIVEC_WORD;
- 
-  /* The value returned for SCmode in the E500 double case is 2 for
-     ABI compatibility; storing an SCmode value in a single register
-     would require function_arg and rs6000_spe_function_arg to handle
-     SCmode so as to pass the value correctly in a pair of
-     registers.  */
-  if (TARGET_E500_DOUBLE && FLOAT_MODE_P (mode) && mode != SCmode)
-    return (GET_MODE_SIZE (mode) + UNITS_PER_FP_WORD - 1) / UNITS_PER_FP_WORD;
-
-   return (GET_MODE_SIZE (mode) + UNITS_PER_WORD - 1) / UNITS_PER_WORD;
- }
- 
-@@ -3956,7 +3951,8 @@ rs6000_emit_move (rtx dest, rtx source, 
- 
-   /* 128-bit constant floating-point values on Darwin should really be
-      loaded as two parts.  */
-  if (!TARGET_IEEEQUAD && TARGET_LONG_DOUBLE_128
-+  if (!TARGET_IEEEQUAD
-+      && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128
-       && mode == TFmode && GET_CODE (operands[1]) == CONST_DOUBLE)
-     {
-       /* DImode is used, not DFmode, because simplify_gen_subreg doesn't
-@@ -12402,8 +12398,6 @@ rs6000_split_multireg_move (rtx dst, rtx
-     reg_mode = DFmode;
-   else if (ALTIVEC_REGNO_P (reg))
-     reg_mode = V16QImode;
-  else if (TARGET_E500_DOUBLE && mode == TFmode)
-    reg_mode = DFmode;
-   else
-     reg_mode = word_mode;
-   reg_mode_size = GET_MODE_SIZE (reg_mode);
--- gcc/config/rs6000/rs6000.md	(revision 119967)
-+++ gcc/config/rs6000/rs6000.md	(revision 119966)
-@@ -7789,7 +7789,8 @@ (define_insn "*movdf_softfloat64"
- (define_expand "movtf"
-   [(set (match_operand:TF 0 "general_operand" "")
- 	(match_operand:TF 1 "any_operand" ""))]
-  "!TARGET_IEEEQUAD && TARGET_LONG_DOUBLE_128"
-+  "!TARGET_IEEEQUAD
-+   && TARGET_HARD_FLOAT && TARGET_FPRS && TARGET_LONG_DOUBLE_128"
-   "{ rs6000_emit_move (operands[0], operands[1], TFmode); DONE; }")
- 
- ; It's important to list the o->f and f->o moves before f->f because
-@@ -7808,19 +7809,6 @@ (define_insn_and_split "*movtf_internal"
- { rs6000_split_multireg_move (operands[0], operands[1]); DONE; }
-   [(set_attr "length" "8,8,8,20,20,16")])
- 
-(define_insn_and_split "*movtf_softfloat"
-  [(set (match_operand:TF 0 "nonimmediate_operand" "=r,Y,r")
-	(match_operand:TF 1 "input_operand"         "YGHF,r,r"))]
-  "!TARGET_IEEEQUAD
-   && (TARGET_SOFT_FLOAT || !TARGET_FPRS) && TARGET_LONG_DOUBLE_128
-   && (gpc_reg_operand (operands[0], TFmode)
-       || gpc_reg_operand (operands[1], TFmode))"
-  "#"
-  "&& reload_completed"
-  [(pc)]
-{ rs6000_split_multireg_move (operands[0], operands[1]); DONE; }
-  [(set_attr "length" "20,20,16")])
-
- (define_expand "extenddftf2"
-   [(parallel [(set (match_operand:TF 0 "nonimmediate_operand" "")
- 		   (float_extend:TF (match_operand:DF 1 "input_operand" "")))
--- a/gcc41-pr27567.patch
+++ b/gcc41-pr27567.patch
@ -1,439 +0,0 @@
-2006-09-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/27567
-	* builtins.c (fold_builtin_memcpy, fold_builtin_memmove): Remove.
-	(fold_builtin_mempcpy): Rename to...
-	(fold_builtin_memory_op): ... this.  Optimize one element copy
-	into an assignment.
-	(fold_builtin_memset, fold_builtin_bzero, fold_builtin_bcopy): New
-	functions.
-	(expand_builtin_strcpy, expand_builtin_strncpy): Handle COMPOUND_EXPR.
-	(expand_builtin_memcpy, expand_builtin_mempcpy,
-	expand_builtin_memmove): Likewise.  Use fold_builtin_memory_op.
-	(fold_builtin_1): Handle BUILT_IN_MEMSET, BUILT_IN_BZERO and
-	BUILT_IN_BCOPY.  Use fold_builtin_memory_op for
-	BUILT_IN_MEM{CPY,PCPY,MOVE}.
-
--- gcc/builtins.c.jj	2006-08-28 13:00:23.000000000 +0200
-+++ gcc/builtins.c	2006-09-01 11:55:51.000000000 +0200
-@@ -160,9 +160,7 @@ static tree fold_builtin_ceil (tree, tre
- static tree fold_builtin_round (tree, tree);
- static tree fold_builtin_int_roundingfn (tree, tree);
- static tree fold_builtin_bitop (tree, tree);
-static tree fold_builtin_memcpy (tree, tree);
-static tree fold_builtin_mempcpy (tree, tree, int);
-static tree fold_builtin_memmove (tree, tree);
-+static tree fold_builtin_memory_op (tree, tree, bool, int);
- static tree fold_builtin_strchr (tree, tree);
- static tree fold_builtin_memcmp (tree);
- static tree fold_builtin_strcmp (tree);
-@@ -2890,10 +2888,19 @@ expand_builtin_memcpy (tree exp, rtx tar
-       unsigned int dest_align
- 	= get_pointer_alignment (dest, BIGGEST_ALIGNMENT);
-       rtx dest_mem, src_mem, dest_addr, len_rtx;
-      tree result = fold_builtin_memcpy (fndecl, arglist);
-+      tree result = fold_builtin_memory_op (arglist, TREE_TYPE (TREE_TYPE (fndecl)),
-+					    false, /*endp=*/0);
- 
-       if (result)
-	return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	{
-+	  while (TREE_CODE (result) == COMPOUND_EXPR)
-+	    {
-+	      expand_expr (TREE_OPERAND (result, 0), const0_rtx, VOIDmode,
-+			   EXPAND_NORMAL);
-+	      result = TREE_OPERAND (result, 1);
-+	    }
-+	  return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	}
- 
-       /* If DEST is not a pointer type, call the normal function.  */
-       if (dest_align == 0)
-@@ -2979,11 +2986,19 @@ expand_builtin_mempcpy (tree arglist, tr
-       unsigned int dest_align
- 	= get_pointer_alignment (dest, BIGGEST_ALIGNMENT);
-       rtx dest_mem, src_mem, len_rtx;
-      tree result = fold_builtin_mempcpy (arglist, type, endp);
-+      tree result = fold_builtin_memory_op (arglist, type, false, endp);
- 
-       if (result)
-	return expand_expr (result, target, mode, EXPAND_NORMAL);
-      
-+	{
-+	  while (TREE_CODE (result) == COMPOUND_EXPR)
-+	    {
-+	      expand_expr (TREE_OPERAND (result, 0), const0_rtx, VOIDmode,
-+			   EXPAND_NORMAL);
-+	      result = TREE_OPERAND (result, 1);
-+	    }
-+	  return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	}
-+
-       /* If either SRC or DEST is not a pointer type, don't do this
-          operation in-line.  */
-       if (dest_align == 0 || src_align == 0)
-@@ -3053,10 +3068,18 @@ expand_builtin_memmove (tree arglist, tr
-       unsigned int src_align = get_pointer_alignment (src, BIGGEST_ALIGNMENT);
-       unsigned int dest_align
- 	= get_pointer_alignment (dest, BIGGEST_ALIGNMENT);
-      tree result = fold_builtin_memmove (arglist, type);
-+      tree result = fold_builtin_memory_op (arglist, type, false, /*endp=*/3);
- 
-       if (result)
-	return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	{
-+	  while (TREE_CODE (result) == COMPOUND_EXPR)
-+	    {
-+	      expand_expr (TREE_OPERAND (result, 0), const0_rtx, VOIDmode,
-+			   EXPAND_NORMAL);
-+	      result = TREE_OPERAND (result, 1);
-+	    }
-+	  return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	}
- 
-       /* If DEST is not a pointer type, call the normal function.  */
-       if (dest_align == 0)
-@@ -3204,7 +3227,15 @@ expand_builtin_strcpy (tree fndecl, tree
-     {
-       tree result = fold_builtin_strcpy (fndecl, arglist, 0);
-       if (result)
-	return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	{
-+	  while (TREE_CODE (result) == COMPOUND_EXPR)
-+	    {
-+	      expand_expr (TREE_OPERAND (result, 0), const0_rtx, VOIDmode,
-+			   EXPAND_NORMAL);
-+	      result = TREE_OPERAND (result, 1);
-+	    }
-+	  return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	}
- 
-       return expand_movstr (TREE_VALUE (arglist),
- 			    TREE_VALUE (TREE_CHAIN (arglist)),
-@@ -3330,7 +3361,15 @@ expand_builtin_strncpy (tree exp, rtx ta
-       tree result = fold_builtin_strncpy (fndecl, arglist, slen);
-       
-       if (result)
-	return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	{
-+	  while (TREE_CODE (result) == COMPOUND_EXPR)
-+	    {
-+	      expand_expr (TREE_OPERAND (result, 0), const0_rtx, VOIDmode,
-+			   EXPAND_NORMAL);
-+	      result = TREE_OPERAND (result, 1);
-+	    }
-+	  return expand_expr (result, target, mode, EXPAND_NORMAL);
-+	}
- 
-       /* We must be passed a constant len and src parameter.  */
-       if (!host_integerp (len, 1) || !slen || !host_integerp (slen, 1))
-@@ -7982,78 +8021,121 @@ fold_builtin_exponent (tree fndecl, tree
-   return 0;
- }
- 
-/* Fold function call to builtin memcpy.  Return
-+/* Fold function call to builtin memset.  Return
-    NULL_TREE if no simplification can be made.  */
- 
- static tree
-fold_builtin_memcpy (tree fndecl, tree arglist)
-+fold_builtin_memset (tree arglist, tree type, bool ignore)
- {
-  tree dest, src, len;
-+  tree dest, c, len, var, ret;
-+  unsigned HOST_WIDE_INT length, cval;
- 
-   if (!validate_arglist (arglist,
-			 POINTER_TYPE, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-+			 POINTER_TYPE, INTEGER_TYPE, INTEGER_TYPE, VOID_TYPE))
-     return 0;
- 
-   dest = TREE_VALUE (arglist);
-  src = TREE_VALUE (TREE_CHAIN (arglist));
-+  c = TREE_VALUE (TREE_CHAIN (arglist));
-   len = TREE_VALUE (TREE_CHAIN (TREE_CHAIN (arglist)));
- 
-+  if (! host_integerp (len, 1))
-+    return 0;
-+
-   /* If the LEN parameter is zero, return DEST.  */
-   if (integer_zerop (len))
-    return omit_one_operand (TREE_TYPE (TREE_TYPE (fndecl)), dest, src);
-+    return omit_one_operand (type, dest, c);
- 
-  /* If SRC and DEST are the same (and not volatile), return DEST.  */
-  if (operand_equal_p (src, dest, 0))
-    return omit_one_operand (TREE_TYPE (TREE_TYPE (fndecl)), dest, len);
-+  if (! host_integerp (c, 1) || TREE_SIDE_EFFECTS (dest))
-+    return 0;
- 
-  return 0;
-+  var = dest;
-+  STRIP_NOPS (var);
-+  if (TREE_CODE (var) != ADDR_EXPR)
-+    return 0;
-+
-+  var = TREE_OPERAND (var, 0);
-+  if (TREE_THIS_VOLATILE (var))
-+    return 0;
-+
-+  if (!INTEGRAL_TYPE_P (TREE_TYPE (var))
-+      && !POINTER_TYPE_P (TREE_TYPE (var)))
-+    return 0;
-+
-+  length = tree_low_cst (len, 1);
-+  if (GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (var))) != length
-+      || get_pointer_alignment (dest, BIGGEST_ALIGNMENT) / BITS_PER_UNIT
-+	 < (int) length)
-+    return 0;
-+
-+  if (length > HOST_BITS_PER_WIDE_INT / BITS_PER_UNIT)
-+    return 0;
-+
-+  if (integer_zerop (c))
-+    cval = 0;
-+  else
-+    {
-+      if (CHAR_BIT != 8 || BITS_PER_UNIT != 8 || HOST_BITS_PER_WIDE_INT > 64)
-+	return 0;
-+
-+      cval = tree_low_cst (c, 1);
-+      cval &= 0xff;
-+      cval |= cval << 8;
-+      cval |= cval << 16;
-+      cval |= (cval << 31) << 1;
-+    }
-+
-+  ret = build_int_cst_type (TREE_TYPE (var), cval);
-+  ret = build2 (MODIFY_EXPR, TREE_TYPE (var), var, ret);
-+  if (ignore)
-+    return ret;
-+
-+  return omit_one_operand (type, dest, ret);
- }
- 
-/* Fold function call to builtin mempcpy.  Return
-+/* Fold function call to builtin memset.  Return
-    NULL_TREE if no simplification can be made.  */
- 
- static tree
-fold_builtin_mempcpy (tree arglist, tree type, int endp)
-+fold_builtin_bzero (tree arglist, bool ignore)
- {
-  if (validate_arglist (arglist,
-			POINTER_TYPE, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-    {
-      tree dest = TREE_VALUE (arglist);
-      tree src = TREE_VALUE (TREE_CHAIN (arglist));
-      tree len = TREE_VALUE (TREE_CHAIN (TREE_CHAIN (arglist)));
-+  tree dest, size, newarglist;
- 
-      /* If the LEN parameter is zero, return DEST.  */
-      if (integer_zerop (len))
-	return omit_one_operand (type, dest, src);
-+  if (!validate_arglist (arglist, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-+    return 0;
- 
-      /* If SRC and DEST are the same (and not volatile), return DEST+LEN.  */
-      if (operand_equal_p (src, dest, 0))
-        {
-	  if (endp == 0)
-	    return omit_one_operand (type, dest, len);
-+  if (!ignore)
-+    return 0;
- 
-	  if (endp == 2)
-	    len = fold_build2 (MINUS_EXPR, TREE_TYPE (len), len,
-			       ssize_int (1));
-      
-	  len = fold_convert (TREE_TYPE (dest), len);
-	  len = fold_build2 (PLUS_EXPR, TREE_TYPE (dest), dest, len);
-	  return fold_convert (type, len);
-	}
-    }
-  return 0;
-+  dest = TREE_VALUE (arglist);
-+  size = TREE_VALUE (TREE_CHAIN (arglist));
-+
-+  /* New argument list transforming bzero(ptr x, int y) to
-+     memset(ptr x, int 0, size_t y).   This is done this way
-+     so that if it isn't expanded inline, we fallback to
-+     calling bzero instead of memset.  */
-+
-+  newarglist = build_tree_list (NULL_TREE, fold_convert (sizetype, size));
-+  newarglist = tree_cons (NULL_TREE, integer_zero_node, newarglist);
-+  newarglist = tree_cons (NULL_TREE, dest, newarglist);
-+  return fold_builtin_memset (newarglist, void_type_node, ignore);
- }
- 
-/* Fold function call to builtin memmove.  Return
-   NULL_TREE if no simplification can be made.  */
-+/* Fold function call to builtin mem{{,p}cpy,move}.  Return
-+   NULL_TREE if no simplification can be made.
-+   If ENDP is 0, return DEST (like memcpy).
-+   If ENDP is 1, return DEST+LEN (like mempcpy).
-+   If ENDP is 2, return DEST+LEN-1 (like stpcpy).
-+   If ENDP is 3, return DEST, additionally *SRC and *DEST may overlap
-+   (memmove).   */
- 
- static tree
-fold_builtin_memmove (tree arglist, tree type)
-+fold_builtin_memory_op (tree arglist, tree type, bool ignore, int endp)
- {
-  tree dest, src, len;
-+  tree dest, src, len, destvar, srcvar, expr;
-+  unsigned HOST_WIDE_INT length;
- 
-  if (!validate_arglist (arglist,
-			 POINTER_TYPE, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-+  if (! validate_arglist (arglist,
-+			  POINTER_TYPE, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-     return 0;
- 
-   dest = TREE_VALUE (arglist);
-@@ -8064,11 +8146,115 @@ fold_builtin_memmove (tree arglist, tree
-   if (integer_zerop (len))
-     return omit_one_operand (type, dest, src);
- 
-  /* If SRC and DEST are the same (and not volatile), return DEST.  */
-+  /* If SRC and DEST are the same (and not volatile), return
-+     DEST{,+LEN,+LEN-1}.  */
-   if (operand_equal_p (src, dest, 0))
-    return omit_one_operand (type, dest, len);
-+    expr = len;
-+  else
-+    {
-+      if (! host_integerp (len, 1))
-+	return 0;
- 
-  return 0;
-+      if (TREE_SIDE_EFFECTS (dest) || TREE_SIDE_EFFECTS (src))
-+	return 0;
-+
-+      destvar = dest;
-+      STRIP_NOPS (destvar);
-+      if (TREE_CODE (destvar) != ADDR_EXPR)
-+	return 0;
-+
-+      destvar = TREE_OPERAND (destvar, 0);
-+      if (TREE_THIS_VOLATILE (destvar))
-+	return 0;
-+
-+      if (!INTEGRAL_TYPE_P (TREE_TYPE (destvar))
-+	  && !POINTER_TYPE_P (TREE_TYPE (destvar))
-+	  && !SCALAR_FLOAT_TYPE_P (TREE_TYPE (destvar)))
-+	return 0;
-+
-+      srcvar = src;
-+      STRIP_NOPS (srcvar);
-+      if (TREE_CODE (srcvar) != ADDR_EXPR)
-+	return 0;
-+
-+      srcvar = TREE_OPERAND (srcvar, 0);
-+      if (TREE_THIS_VOLATILE (srcvar))
-+	return 0;
-+
-+      if (!INTEGRAL_TYPE_P (TREE_TYPE (srcvar))
-+	  && !POINTER_TYPE_P (TREE_TYPE (srcvar))
-+	  && !SCALAR_FLOAT_TYPE_P (TREE_TYPE (srcvar)))
-+	return 0;
-+
-+      length = tree_low_cst (len, 1);
-+      if (GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (destvar))) != length
-+	  || get_pointer_alignment (dest, BIGGEST_ALIGNMENT) / BITS_PER_UNIT
-+	     < (int) length
-+	  || GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (srcvar))) != length
-+	  || get_pointer_alignment (src, BIGGEST_ALIGNMENT) / BITS_PER_UNIT
-+	     < (int) length)
-+	return 0;
-+
-+      if ((INTEGRAL_TYPE_P (TREE_TYPE (srcvar))
-+	   || POINTER_TYPE_P (TREE_TYPE (srcvar)))
-+	  && (INTEGRAL_TYPE_P (TREE_TYPE (destvar))
-+	      || POINTER_TYPE_P (TREE_TYPE (destvar))))
-+	expr = fold_convert (TREE_TYPE (destvar), srcvar);
-+      else
-+	expr = fold_build1 (VIEW_CONVERT_EXPR, TREE_TYPE (destvar), srcvar);
-+      expr = build2 (MODIFY_EXPR, TREE_TYPE (destvar), destvar, expr);
-+    }
-+
-+  if (ignore)
-+    return expr;
-+
-+  if (endp == 0 || endp == 3)
-+    return omit_one_operand (type, dest, expr);
-+
-+  if (expr == len)
-+    expr = 0;
-+
-+  if (endp == 2)
-+    len = fold_build2 (MINUS_EXPR, TREE_TYPE (len), len,
-+		       ssize_int (1));
-+
-+  len = fold_convert (TREE_TYPE (dest), len);
-+  dest = fold_build2 (PLUS_EXPR, TREE_TYPE (dest), dest, len);
-+  dest = fold_convert (type, dest);
-+  if (expr)
-+    dest = omit_one_operand (type, dest, expr);
-+  return dest;
-+}
-+
-+/* Fold function call to builtin bcopy.  Return NULL_TREE if no
-+   simplification can be made.  */
-+
-+static tree
-+fold_builtin_bcopy (tree arglist, bool ignore)
-+{
-+  tree src, dest, size, newarglist;
-+
-+  if (!validate_arglist (arglist,
-+			 POINTER_TYPE, POINTER_TYPE, INTEGER_TYPE, VOID_TYPE))
-+    return 0;
-+
-+  if (! ignore)
-+    return 0;
-+
-+  src = TREE_VALUE (arglist);
-+  dest = TREE_VALUE (TREE_CHAIN (arglist));
-+  size = TREE_VALUE (TREE_CHAIN (TREE_CHAIN (arglist)));
-+
-+  /* New argument list transforming bcopy(ptr x, ptr y, int z) to
-+     memmove(ptr y, ptr x, size_t z).   This is done this way
-+     so that if it isn't expanded inline, we fallback to
-+     calling bcopy instead of memmove.  */
-+
-+  newarglist = build_tree_list (NULL_TREE, fold_convert (sizetype, size));
-+  newarglist = tree_cons (NULL_TREE, src, newarglist);
-+  newarglist = tree_cons (NULL_TREE, dest, newarglist);
-+
-+  return fold_builtin_memory_op (newarglist, void_type_node, true, /*endp=*/3);
- }
- 
- /* Fold function call to builtin strcpy.  If LEN is not NULL, it represents
-@@ -9039,14 +9225,23 @@ fold_builtin_1 (tree fndecl, tree arglis
-     case BUILT_IN_PARITYLL:
-       return fold_builtin_bitop (fndecl, arglist);
- 
-+    case BUILT_IN_MEMSET:
-+      return fold_builtin_memset (arglist, type, ignore);
-+
-     case BUILT_IN_MEMCPY:
-      return fold_builtin_memcpy (fndecl, arglist);
-+      return fold_builtin_memory_op (arglist, type, ignore, /*endp=*/0);
- 
-     case BUILT_IN_MEMPCPY:
-      return fold_builtin_mempcpy (arglist, type, /*endp=*/1);
-+      return fold_builtin_memory_op (arglist, type, ignore, /*endp=*/1);
- 
-     case BUILT_IN_MEMMOVE:
-      return fold_builtin_memmove (arglist, type);
-+      return fold_builtin_memory_op (arglist, type, ignore, /*endp=*/3);
-+
-+    case BUILT_IN_BZERO:
-+      return fold_builtin_bzero (arglist, ignore);
-+
-+    case BUILT_IN_BCOPY:
-+      return fold_builtin_bcopy (arglist, ignore);
- 
-     case BUILT_IN_SIGNBIT:
-     case BUILT_IN_SIGNBITF:
--- a/gcc41-pr27898.patch
+++ b/gcc41-pr27898.patch
@ -1,92 +0,0 @@
-2006-07-06  Alexandre Oliva  <aoliva@redhat.com>
-
-	PR c/27898
-	* c-typeck.c (tagged_types_tu_compatible_p): Enable exact
-	matches between anonymous union fields.
-
-2006-08-18  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c/27898
-	* gcc.dg/pr27898.c: New test.
-
--- gcc/testsuite/gcc.dg/pr27898.c.jj	2006-08-18 09:19:33.000000000 +0200
-+++ gcc/testsuite/gcc.dg/pr27898.c	2006-08-18 09:19:27.000000000 +0200
-@@ -0,0 +1,8 @@
-+/* PR c/27898 */
-+/* { dg-do compile } */
-+/* { dg-options "--combine" } */
-+/* { dg-additional-sources "pr27898.c" } */
-+
-+union u { struct { int i; }; };
-+
-+extern int foo (union u *);
--- gcc/c-typeck.c.jj	2006-08-17 09:55:11.000000000 +0200
-+++ gcc/c-typeck.c	2006-08-18 09:14:15.000000000 +0200
-@@ -1072,11 +1072,12 @@ tagged_types_tu_compatible_p (tree t1, t
- 	  {
- 	    int result;
- 	    
-	    
-	    if (DECL_NAME (s1) == NULL
-	        || DECL_NAME (s1) != DECL_NAME (s2))
-+	    if (DECL_NAME (s1) != DECL_NAME (s2))
- 	      break;
- 	    result = comptypes_internal (TREE_TYPE (s1), TREE_TYPE (s2));
-+
-+	    if (result != 1 && !DECL_NAME (s1))
-+	      break;
- 	    if (result == 0)
- 	      {
- 		tu->val = 0;
-@@ -1103,28 +1104,31 @@ tagged_types_tu_compatible_p (tree t1, t
- 	  {
- 	    bool ok = false;
- 
-	    if (DECL_NAME (s1) != NULL)
-	      for (s2 = TYPE_FIELDS (t2); s2; s2 = TREE_CHAIN (s2))
-		if (DECL_NAME (s1) == DECL_NAME (s2))
-		  {
-		    int result;
-		    result = comptypes_internal (TREE_TYPE (s1), TREE_TYPE (s2));
-		    if (result == 0)
-		      {
-			tu->val = 0;
-			return 0;
-		      }
-		    if (result == 2)
-		      needs_warning = true;
-
-		    if (TREE_CODE (s1) == FIELD_DECL
-			&& simple_cst_equal (DECL_FIELD_BIT_OFFSET (s1),
-					     DECL_FIELD_BIT_OFFSET (s2)) != 1)
-		      break;
-+	    for (s2 = TYPE_FIELDS (t2); s2; s2 = TREE_CHAIN (s2))
-+	      if (DECL_NAME (s1) == DECL_NAME (s2))
-+		{
-+		  int result;
-+
-+		  result = comptypes_internal (TREE_TYPE (s1), TREE_TYPE (s2));
- 
-		    ok = true;
-+		  if (result != 1 && !DECL_NAME (s1))
-+		    continue;
-+		  if (result == 0)
-+		    {
-+		      tu->val = 0;
-+		      return 0;
-+		    }
-+		  if (result == 2)
-+		    needs_warning = true;
-+
-+		  if (TREE_CODE (s1) == FIELD_DECL
-+		      && simple_cst_equal (DECL_FIELD_BIT_OFFSET (s1),
-+					   DECL_FIELD_BIT_OFFSET (s2)) != 1)
- 		    break;
-		  }
-+
-+		  ok = true;
-+		  break;
-+		}
- 	    if (!ok)
- 	      {
- 		tu->val = 0;
--- a/gcc41-pr28482.patch
+++ b/gcc41-pr28482.patch
@ -1,19 +0,0 @@
-2007-05-02  Jakub Jelinek  <jakub@redhat.com>
-
-	PR libgomp/28482
-	* configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
-
--- libgomp/configure.tgt.jj	2007-04-20 12:55:40.000000000 +0200
-+++ libgomp/configure.tgt	2007-05-02 17:32:15.000000000 +0200
-@@ -11,11 +11,8 @@
- #  XLDFLAGS		Add extra link flags to use.
- 
- # Optimize TLS usage by avoiding the overhead of dynamic allocation.
-# This does require that the library be present during process 
-# startup, so mark the library as not to be dlopened.
- if test $have_tls = yes && test "$with_gnu_ld" = "yes"; then
- 	XCFLAGS="${XCFLAGS} -ftls-model=initial-exec"
-	XLDFLAGS="${XLDFLAGS} -Wl,-z,nodlopen"
- fi
- 
- # Since we require POSIX threads, assume a POSIX system by default.
--- a/gcc41-pr28709.patch
+++ b/gcc41-pr28709.patch
@ -1,84 +0,0 @@
-2006-08-16  Jakub Jelinek  <jakub@redhat.com>
-
-	PR preprocessor/28709
-	* macro.c (paste_tokens): Do error reporting here, use BUF with the
-	spelled LHS token as opposed to spelling it again.
-	(paste_all_tokens): Don't report errors here, just break on failure.
-
-	* gcc.dg/cpp/paste14.c: New test.
-
--- libcpp/macro.c.jj	2006-06-09 23:07:54.000000000 +0200
-+++ libcpp/macro.c	2006-08-16 17:30:17.000000000 +0200
-@@ -430,15 +430,14 @@ stringify_arg (cpp_reader *pfile, macro_
- static bool
- paste_tokens (cpp_reader *pfile, const cpp_token **plhs, const cpp_token *rhs)
- {
-  unsigned char *buf, *end;
-+  unsigned char *buf, *end, *lhsend;
-   const cpp_token *lhs;
-   unsigned int len;
-  bool valid;
- 
-   lhs = *plhs;
-   len = cpp_token_len (lhs) + cpp_token_len (rhs) + 1;
-   buf = (unsigned char *) alloca (len);
-  end = cpp_spell_token (pfile, lhs, buf, false);
-+  end = lhsend = cpp_spell_token (pfile, lhs, buf, false);
- 
-   /* Avoid comment headers, since they are still processed in stage 3.
-      It is simpler to insert a space here, rather than modifying the
-@@ -455,10 +454,22 @@ paste_tokens (cpp_reader *pfile, const c
-   /* Set pfile->cur_token as required by _cpp_lex_direct.  */
-   pfile->cur_token = _cpp_temp_token (pfile);
-   *plhs = _cpp_lex_direct (pfile);
-  valid = pfile->buffer->cur == pfile->buffer->rlimit;
-  _cpp_pop_buffer (pfile);
-+  if (pfile->buffer->cur != pfile->buffer->rlimit)
-+    {
-+      _cpp_pop_buffer (pfile);
-+      _cpp_backup_tokens (pfile, 1);
-+      *lhsend = '\0';
- 
-  return valid;
-+      /* Mandatory error for all apart from assembler.  */
-+      if (CPP_OPTION (pfile, lang) != CLK_ASM)
-+	cpp_error (pfile, CPP_DL_ERROR,
-+	 "pasting \"%s\" and \"%s\" does not give a valid preprocessing token",
-+		   buf, cpp_token_as_text (pfile, rhs));
-+      return false;
-+    }
-+
-+  _cpp_pop_buffer (pfile);
-+  return true;
- }
- 
- /* Handles an arbitrarily long sequence of ## operators, with initial
-@@ -490,17 +501,7 @@ paste_all_tokens (cpp_reader *pfile, con
- 	abort ();
- 
-       if (!paste_tokens (pfile, &lhs, rhs))
-	{
-	  _cpp_backup_tokens (pfile, 1);
-
-	  /* Mandatory error for all apart from assembler.  */
-	  if (CPP_OPTION (pfile, lang) != CLK_ASM)
-	    cpp_error (pfile, CPP_DL_ERROR,
-	 "pasting \"%s\" and \"%s\" does not give a valid preprocessing token",
-		       cpp_token_as_text (pfile, lhs),
-		       cpp_token_as_text (pfile, rhs));
-	  break;
-	}
-+	break;
-     }
-   while (rhs->flags & PASTE_LEFT);
- 
--- gcc/testsuite/gcc.dg/cpp/paste14.c.jj	2006-08-16 16:51:45.000000000 +0200
-+++ gcc/testsuite/gcc.dg/cpp/paste14.c	2006-08-16 16:53:30.000000000 +0200
-@@ -0,0 +1,7 @@
-+/* PR preprocessor/28709 */
-+/* { dg-do preprocess } */
-+
-+#define foo - ## >>
-+foo		/* { dg-error "pasting \"-\" and \">>\"" } */
-+#define bar = ## ==
-+bar		/* { dg-error "pasting \"=\" and \"==\"" } */
--- a/gcc41-pr28755.patch
+++ b/gcc41-pr28755.patch
@ -1,64 +0,0 @@
-2006-08-17  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/28755
-	* expr.c (expand_expr_real_1) <case ARRAY_REF>: Make sure
-	the const array field optimization doesn't create an extra constant
-	MEM.
-
-	* gcc.dg/pr28755.c: New test.
-
--- gcc/expr.c.jj	2006-08-09 17:54:03.000000000 +0200
-+++ gcc/expr.c	2006-08-17 13:00:33.000000000 +0200
-@@ -7105,13 +7105,25 @@ expand_expr_real_1 (tree exp, rtx target
- 					      field, value)
- 		      if (tree_int_cst_equal (field, index))
- 			{
-			  if (!TREE_SIDE_EFFECTS (value))
-+			  if (TREE_SIDE_EFFECTS (value))
-+			    break;
-+
-+			  if (TREE_CODE (value) != CONSTRUCTOR)
- 			    return expand_expr (fold (value), target, tmode,
- 						modifier);
-+
-+			  /* For CONSTRUCTOR this optimization is not always
-+			     a win - if expand_expr creates a temporary
-+			     constant, we just waste unnecessarily rodata
-+			     space.  */
-+			  temp = expand_expr (value, target, tmode, modifier);
-+			  if (temp == target
-+			      || (temp && GET_CODE (temp) != MEM))
-+			    return temp;
- 			  break;
- 			}
- 		  }
-		else if(TREE_CODE (init) == STRING_CST)
-+		else if (TREE_CODE (init) == STRING_CST)
- 		  {
- 		    tree index1 = index;
- 		    tree low_bound = array_ref_low_bound (exp);
--- gcc/testsuite/gcc.dg/pr28755.c.jj	2006-08-17 12:59:57.000000000 +0200
-+++ gcc/testsuite/gcc.dg/pr28755.c	2006-08-17 12:59:57.000000000 +0200
-@@ -0,0 +1,22 @@
-+/* PR middle-end/28755 */
-+/* { dg-do compile } */
-+/* { dg-options "-Os" } */
-+/* { dg-final { scan-assembler-times "2112543726\|7deadbee" 2 } } */
-+
-+struct S
-+{
-+  void *s1;
-+  unsigned s2, s3, s4, s5, s6, s7, s8, s9, s10, s11, s12, s13, s14;
-+};
-+
-+const struct S array[] = {
-+  { (void *) 0, 60, 640, 2112543726, 39682, 48, 16, 33, 10, 96, 2, 0, 0, 4 },
-+  { (void *) 0, 60, 2112543726, 192, 18251, 16, 33, 10, 96, 2, 0, 0, 4, 212 }
-+};
-+
-+void
-+foo (struct S *x)
-+{
-+  x[0] = array[0];
-+  x[5] = array[1];
-+}
--- a/gcc41-pr29059.patch
+++ b/gcc41-pr29059.patch
@ -1,76 +0,0 @@
-2006-09-16  Andrew Pinski  <pinskia@physics.uc.edu>
-
-	PR tree-opt/29059
-	* tree-ssa-propagate.c (set_rhs): Reject MODIFY_EXPR right
-	away for the expr argument.
-
-	* gcc.c-torture/compile/strcpy-1.c: New test.
-	* gcc.c-torture/compile/strcpy-2.c: New test.
-	* gcc.c-torture/compile/memcpy-1.c: New test.
-	* gcc.c-torture/compile/memcpy-2.c: New test.
-
--- gcc/tree-ssa-propagate.c	(revision 116996)
-+++ gcc/tree-ssa-propagate.c	(revision 116997)
-@@ -588,7 +588,8 @@ set_rhs (tree *stmt_p, tree expr)
- 	  && !is_gimple_val (TREE_OPERAND (TREE_OPERAND (expr, 0), 1)))
- 	return false;
-     }
-  else if (code == COMPOUND_EXPR)
-+  else if (code == COMPOUND_EXPR
-+	   || code == MODIFY_EXPR)
-     return false;
- 
-   switch (TREE_CODE (stmt))
--- gcc/testsuite/gcc.c-torture/compile/strcpy-1.c	(revision 0)
-+++ gcc/testsuite/gcc.c-torture/compile/strcpy-1.c	(revision 116997)
-@@ -0,0 +1,15 @@
-+
-+
-+typedef struct
-+{
-+  char str[20];
-+}STACK;
-+STACK stack[15];
-+int level;
-+rezero ()
-+{
-+  level = 0;
-+  __builtin_strcpy (stack[level].str, "");
-+}
-+
-+
--- gcc/testsuite/gcc.c-torture/compile/strcpy-2.c	(revision 0)
-+++ gcc/testsuite/gcc.c-torture/compile/strcpy-2.c	(revision 116997)
-@@ -0,0 +1,7 @@
-+char wrkstr_un[270];
-+extern void
-+LoadUserAlph (char *s)
-+{
-+  s = &wrkstr_un[0];
-+  __builtin_strcpy (s, "");
-+};
--- gcc/testsuite/gcc.c-torture/compile/memcpy-1.c	(revision 0)
-+++ gcc/testsuite/gcc.c-torture/compile/memcpy-1.c	(revision 116997)
-@@ -0,0 +1,9 @@
-+static const char OggFLAC__MAPPING_VERSION_MAJOR = 1;
-+void f(void)
-+{
-+  char synthetic_first_packet_body[10];
-+  char *b = &synthetic_first_packet_body[4];
-+  __builtin_memcpy (b, &OggFLAC__MAPPING_VERSION_MAJOR, (1u));
-+}
-+
-+
--- gcc/testsuite/gcc.c-torture/compile/memcpy-2.c	(revision 0)
-+++ gcc/testsuite/gcc.c-torture/compile/memcpy-2.c	(revision 116997)
-@@ -0,0 +1,10 @@
-+static const char OggFLAC__MAPPING_VERSION_MAJOR = 1;
-+void f(void)
-+{
-+  char synthetic_first_packet_body[10];
-+  char *b = synthetic_first_packet_body;
-+  b+=4u;
-+  __builtin_memcpy (b, &OggFLAC__MAPPING_VERSION_MAJOR, (1u));
-+}
-+
-+
--- a/gcc41-pr29272.patch
+++ b/gcc41-pr29272.patch
@ -1,110 +0,0 @@
-2006-09-28  Jakub Jelinek  <jakub@redhat.com>
-
-	PR middle-end/29272
-	* builtins.c (fold_builtin_memset, fold_builtin_memory_op): Restrict
-	single entry optimization to variables and components thereof.
-
-	* gcc.c-torture/execute/20060930-1.c: New test.
-
--- gcc/builtins.c.jj	2006-09-22 10:29:55.000000000 +0200
-+++ gcc/builtins.c	2006-09-28 20:31:30.000000000 +0200
-@@ -7905,7 +7905,7 @@ fold_builtin_exponent (tree fndecl, tree
- static tree
- fold_builtin_memset (tree arglist, tree type, bool ignore)
- {
-  tree dest, c, len, var, ret;
-+  tree dest, c, len, var, ret, inner;
-   unsigned HOST_WIDE_INT length, cval;
- 
-   if (!validate_arglist (arglist,
-@@ -7939,6 +7939,15 @@ fold_builtin_memset (tree arglist, tree 
-       && !POINTER_TYPE_P (TREE_TYPE (var)))
-     return 0;
- 
-+  /* If var is a VAR_DECL or a component thereof,
-+     we can use its alias set, otherwise we'd need to make
-+     sure we go through alias set 0.  */
-+  inner = var;
-+  while (handled_component_p (inner))
-+    inner = TREE_OPERAND (inner, 0);
-+  if (! SSA_VAR_P (inner))
-+    return 0;
-+
-   length = tree_low_cst (len, 1);
-   if (GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (var))) != length
-       || get_pointer_alignment (dest, BIGGEST_ALIGNMENT) / BITS_PER_UNIT
-@@ -8009,7 +8018,7 @@ fold_builtin_bzero (tree arglist, bool i
- static tree
- fold_builtin_memory_op (tree arglist, tree type, bool ignore, int endp)
- {
-  tree dest, src, len, destvar, srcvar, expr;
-+  tree dest, src, len, destvar, srcvar, expr, inner;
-   unsigned HOST_WIDE_INT length;
- 
-   if (! validate_arglist (arglist,
-@@ -8050,6 +8059,15 @@ fold_builtin_memory_op (tree arglist, tr
- 	  && !SCALAR_FLOAT_TYPE_P (TREE_TYPE (destvar)))
- 	return 0;
- 
-+      /* If destvar is a VAR_DECL or a component thereof,
-+	 we can use its alias set, otherwise we'd need to make
-+	 sure we go through alias set 0.  */
-+      inner = destvar;
-+      while (handled_component_p (inner))
-+	inner = TREE_OPERAND (inner, 0);
-+      if (! SSA_VAR_P (inner))
-+	return 0;
-+
-       srcvar = src;
-       STRIP_NOPS (srcvar);
-       if (TREE_CODE (srcvar) != ADDR_EXPR)
-@@ -8064,6 +8082,15 @@ fold_builtin_memory_op (tree arglist, tr
- 	  && !SCALAR_FLOAT_TYPE_P (TREE_TYPE (srcvar)))
- 	return 0;
- 
-+      /* If srcvar is a VAR_DECL or a component thereof,
-+	 we can use its alias set, otherwise we'd need to make
-+	 sure we go through alias set 0.  */
-+      inner = srcvar;
-+      while (handled_component_p (inner))
-+	inner = TREE_OPERAND (inner, 0);
-+      if (! SSA_VAR_P (inner))
-+	return 0;
-+
-       length = tree_low_cst (len, 1);
-       if (GET_MODE_SIZE (TYPE_MODE (TREE_TYPE (destvar))) != length
- 	  || get_pointer_alignment (dest, BIGGEST_ALIGNMENT) / BITS_PER_UNIT
--- gcc/testsuite/gcc.c-torture/execute/20060930-1.c.jj	2006-09-30 21:10:17.000000000 +0200
-+++ gcc/testsuite/gcc.c-torture/execute/20060930-1.c	2006-09-30 21:09:33.000000000 +0200
-@@ -0,0 +1,31 @@
-+/* PR middle-end/29272 */
-+
-+extern void abort (void);
-+
-+struct S { struct S *s; } s;
-+struct T { struct T *t; } t;
-+
-+static inline void
-+foo (void *s)
-+{
-+  struct T *p = s;
-+  __builtin_memcpy (&p->t, &t.t, sizeof (t.t));
-+}
-+
-+void *
-+__attribute__((noinline))
-+bar (void *p, struct S *q)
-+{
-+  q->s = &s;
-+  foo (p);
-+  return q->s;
-+}
-+
-+int
-+main (void)
-+{
-+  t.t = &t;
-+  if (bar (&s, &s) != (void *) &t)
-+    abort ();
-+  return 0;
-+}
--- a/gcc41-pr29299.patch
+++ b/gcc41-pr29299.patch
@ -1,93 +0,0 @@
-2006-10-18  Jan Hubicka  <jh@suse.cz>
-
-	PR middle-end/29299
-	* cfgexpand.c (expand_used_vars_for_block): Vars marked used by user
-	are used.
-
-2006-10-15  Jan Hubicka  <jh@suse.cz>
-            Richard Guenther  <rguenther@suse.de>
-
-	PR middle-end/29299
-	* cgraphunit.c (cgraph_finalize_compilation_unit): Call
-	process_function_and_variable_attributes on all variables, including
-	those discovered during cgraph construction phase.
-
-	* gcc.dg/pr29299.c: New testcase.
-
--- gcc/cgraphunit.c	(revision 117745)
-+++ gcc/cgraphunit.c	(revision 117863)
-@@ -1055,6 +1055,7 @@ cgraph_finalize_compilation_unit (void)
-   /* Keep track of already processed nodes when called multiple times for
-      intermodule optimization.  */
-   static struct cgraph_node *first_analyzed;
-+  struct cgraph_node *first_processed = first_analyzed;
-   static struct cgraph_varpool_node *first_analyzed_var;
- 
-   if (errorcount || sorrycount)
-@@ -1077,7 +1078,10 @@ cgraph_finalize_compilation_unit (void)
-     }
- 
-   timevar_push (TV_CGRAPH);
-  process_function_and_variable_attributes (first_analyzed, first_analyzed_var);
-+  process_function_and_variable_attributes (first_processed,
-+					    first_analyzed_var);
-+  first_processed = cgraph_nodes;
-+  first_analyzed_var = cgraph_varpool_nodes;
-   cgraph_varpool_analyze_pending_decls ();
-   if (cgraph_dump_file)
-     {
-@@ -1119,11 +1123,16 @@ cgraph_finalize_compilation_unit (void)
- 	if (!edge->callee->reachable)
- 	  cgraph_mark_reachable_node (edge->callee);
- 
-+      /* We finalize local static variables during constructing callgraph
-+         edges.  Process their attributes too.  */
-+      process_function_and_variable_attributes (first_processed,
-+						first_analyzed_var);
-+      first_processed = cgraph_nodes;
-+      first_analyzed_var = cgraph_varpool_nodes;
-       cgraph_varpool_analyze_pending_decls ();
-     }
- 
-   /* Collect entry points to the unit.  */
-
-   if (cgraph_dump_file)
-     {
-       fprintf (cgraph_dump_file, "Unit entry points:");
-@@ -1163,7 +1172,6 @@ cgraph_finalize_compilation_unit (void)
-       dump_cgraph (cgraph_dump_file);
-     }
-   first_analyzed = cgraph_nodes;
-  first_analyzed_var = cgraph_varpool_nodes;
-   ggc_collect ();
-   timevar_pop (TV_CGRAPH);
- }
--- gcc/cfgexpand.c	(revision 117745)
-+++ gcc/cfgexpand.c	(revision 117863)
-@@ -764,7 +764,12 @@ expand_used_vars_for_block (tree block, 
- 
-   /* Expand all variables at this level.  */
-   for (t = BLOCK_VARS (block); t ; t = TREE_CHAIN (t))
-    if (TREE_USED (t))
-+    if (TREE_USED (t)
-+	/* Force local static variables to be output when marked by
-+	   used attribute.  For unit-at-a-time, cgraph code already takes
-+	   care of this.  */
-+	|| (!flag_unit_at_a_time && TREE_STATIC (t)
-+	    && DECL_PRESERVE_P (t)))
-       expand_one_var (t, toplevel);
- 
-   this_sv_num = stack_vars_num;
--- gcc/testsuite/gcc.dg/pr29299.c	(revision 0)
-+++ gcc/testsuite/gcc.dg/pr29299.c	(revision 117863)
-@@ -0,0 +1,10 @@
-+/* { dg-do compile } */
-+/* { dg-options "-O" } */
-+
-+static int bof __attribute__((used));
-+int foo()
-+{
-+	static int barbarbarbar __attribute__((used));
-+};
-+
-+/* { dg-final { scan-assembler "barbarbarbar" } } */
--- a/gcc41-pr31187.patch
+++ b/gcc41-pr31187.patch
@ -1,113 +0,0 @@
-2007-03-30  Jason Merrill  <jason@redhat.com>
-
-	PR c++/31187
-	* typeck.c (cp_type_readonly): New fn.
-	* cp-tree.h: Declare it.
-	* decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
-	(cp_finish_decl): Not here.
-
-2007-04-02  Jason Merrill  <jason@redhat.com>
-
-	PR c++/31187
-	* g++.dg/ext/visibility/anon3.C: New test.
-
--- gcc/cp/typeck.c	(revision 123431)
-+++ gcc/cp/typeck.c	(revision 123432)
-@@ -6897,6 +6897,16 @@ cp_type_quals (tree type)
-   return TYPE_QUALS (type);
- }
- 
-+/* Returns nonzero if the TYPE is const from a C++ perspective: look inside
-+   arrays.  */
-+
-+bool
-+cp_type_readonly (tree type)
-+{
-+  type = strip_array_types (type);
-+  return TYPE_READONLY (type);
-+}
-+
- /* Returns nonzero if the TYPE contains a mutable member.  */
- 
- bool
--- gcc/cp/decl.c	(revision 123431)
-+++ gcc/cp/decl.c	(revision 123432)
-@@ -3817,6 +3817,7 @@ start_decl (const cp_declarator *declara
-   tree decl;
-   tree type, tem;
-   tree context;
-+  bool was_public;
- 
-   *pushed_scope_p = NULL_TREE;
- 
-@@ -3969,6 +3970,8 @@ start_decl (const cp_declarator *declara
- 		 decl);
-     }
- 
-+  was_public = TREE_PUBLIC (decl);
-+
-   /* Enter this declaration into the symbol table.  */
-   tem = maybe_push_decl (decl);
- 
-@@ -3988,6 +3991,17 @@ start_decl (const cp_declarator *declara
- 		       && (flag_conserve_space || ! TREE_PUBLIC (tem)));
- #endif
- 
-+  if (TREE_CODE (tem) == VAR_DECL
-+      && DECL_NAMESPACE_SCOPE_P (tem) && !TREE_PUBLIC (tem) && !was_public
-+      && !DECL_THIS_STATIC (tem) && !DECL_ARTIFICIAL (tem))
-+    {
-+      /* This is a const variable with implicit 'static'.  Set
-+	 DECL_THIS_STATIC so we can tell it from variables that are
-+	 !TREE_PUBLIC because of the anonymous namespace.  */
-+      gcc_assert (cp_type_readonly (TREE_TYPE (tem)));
-+      DECL_THIS_STATIC (tem) = 1;
-+    }
-+
-   if (! processing_template_decl)
-     start_decl_1 (tem);
- 
-@@ -5320,14 +5334,6 @@ cp_finish_decl (tree decl, tree init, bo
- 	{
- 	  layout_var_decl (decl);
- 	  maybe_commonize_var (decl);
-	  if (DECL_NAMESPACE_SCOPE_P (decl) && !TREE_PUBLIC (decl)
-	      && !DECL_THIS_STATIC (decl) && !DECL_ARTIFICIAL (decl))
-	    {
-	      /* This is a const variable with implicit 'static'.  Set
-		 DECL_THIS_STATIC so we can tell it from variables that are
-		 !TREE_PUBLIC because of the anonymous namespace.  */
-	      DECL_THIS_STATIC (decl) = 1;
-	    }
- 	}
- 
-       make_rtl_for_nonlocal_decl (decl, init, asmspec);
--- gcc/cp/cp-tree.h	(revision 123431)
-+++ gcc/cp/cp-tree.h	(revision 123432)
-@@ -4742,6 +4742,7 @@ extern bool comp_ptr_ttypes_const		(tree
- extern int ptr_reasonably_similar		(tree, tree);
- extern tree build_ptrmemfunc			(tree, tree, int, bool);
- extern int cp_type_quals			(tree);
-+extern bool cp_type_readonly			(tree);
- extern bool cp_has_mutable_p			(tree);
- extern bool at_least_as_qualified_p		(tree, tree);
- extern void cp_apply_type_quals_to_decl		(int, tree);
--- gcc/testsuite/g++.dg/ext/visibility/anon3.C	(revision 0)
-+++ gcc/testsuite/g++.dg/ext/visibility/anon3.C	(revision 123432)
-@@ -0,0 +1,16 @@
-+// PR c++/31187
-+// Bug: the repeated declaration was confusing the compiler into
-+// thinking that foo1 had language internal linkage.
-+
-+class foo { };
-+
-+namespace
-+{
-+  extern foo foo1;
-+  foo foo1;
-+}
-+
-+template< foo * >
-+class bar { };
-+
-+bar< &foo1 > bar1;
--- a/gcc41-pr31748.patch
+++ b/gcc41-pr31748.patch
@ -1,43 +0,0 @@
-2007-05-01  Jakub Jelinek  <jakub@redhat.com>
-
-	PR c++/31748
-	* semantics.c (finish_omp_clauses): Use %qD instead of %qE for
-	DECL_P in not a variable and appears more than once error messages.
-
-	* g++.dg/gomp/pr31748.C: New test.
-
--- gcc/cp/semantics.c.jj	2007-04-26 09:30:58.000000000 +0200
-+++ gcc/cp/semantics.c	2007-05-01 14:22:58.000000000 +0200
-@@ -3376,14 +3376,17 @@ finish_omp_clauses (tree clauses)
- 	    {
- 	      if (processing_template_decl)
- 		break;
-	      error ("%qE is not a variable in clause %qs", t, name);
-+	      if (DECL_P (t))
-+		error ("%qD is not a variable in clause %qs", t, name);
-+	      else
-+		error ("%qE is not a variable in clause %qs", t, name);
- 	      remove = true;
- 	    }
- 	  else if (bitmap_bit_p (&generic_head, DECL_UID (t))
- 		   || bitmap_bit_p (&firstprivate_head, DECL_UID (t))
- 		   || bitmap_bit_p (&lastprivate_head, DECL_UID (t)))
- 	    {
-	      error ("%qE appears more than once in data clauses", t);
-+	      error ("%qD appears more than once in data clauses", t);
- 	      remove = true;
- 	    }
- 	  else
--- gcc/testsuite/g++.dg/gomp/pr31748.C.jj	2007-05-01 14:26:13.000000000 +0200
-+++ gcc/testsuite/g++.dg/gomp/pr31748.C	2007-05-01 14:26:07.000000000 +0200
-@@ -0,0 +1,10 @@
-+// PR c++/31748
-+
-+struct A;
-+
-+void
-+foo ()
-+{
-+#pragma omp parallel private(A)	// { dg-error "struct A.*is not a variable" }
-+  ;
-+}
--- a/gcc41-rh184446.patch
+++ b/gcc41-rh184446.patch
@ -1,18 +0,0 @@
-2006-03-09  Richard Henderson  <rth@redhat.com>
-	    Alexandre Oliva  <aoliva@redhat.com>
-
-	* config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use
-	secure-plt-compatible load sequence to compute the GOT address
-	for -fPIC -msecure-plt.
-
--- gcc/config/rs6000/rs6000.c.orig	2006-03-09 20:02:13.000000000 -0300
-+++ gcc/config/rs6000/rs6000.c	2006-03-09 22:00:43.000000000 -0300
-@@ -3081,7 +3081,7 @@ rs6000_legitimize_tls_address (rtx addr,
- 	    {
- 	      rtx gsym = rs6000_got_sym ();
- 	      got = gen_reg_rtx (Pmode);
-	      if (flag_pic == 0)
-+	      if (flag_pic == 0 || (flag_pic && TARGET_SECURE_PLT))
- 		rs6000_emit_move (got, gsym, Pmode);
- 	      else
- 		{
--- a/gcc41-rh234515.patch
+++ b/gcc41-rh234515.patch
@ -1,73 +0,0 @@
-2007-01-24   Steve LoBasso <slobasso@yahoo.com>
-	     Paolo Carlini  <pcarlini@suse.de>
-
-	* include/bits/deque.tcc (deque<>::erase(iterator, iterator)):
-	Fix condition.
-	* testsuite/23_containers/deque/modifiers/erase/3.cc: New.
-
--- libstdc++-v3/include/bits/deque.tcc	(revision 121146)
-+++ libstdc++-v3/include/bits/deque.tcc	(revision 121147)
-@@ -142,7 +142,7 @@ namespace _GLIBCXX_STD
- 	  const difference_type __n = __last - __first;
- 	  const difference_type __elems_before = (__first
- 						  - this->_M_impl._M_start);
-	  if (static_cast<size_type>(__elems_before) < (size() - __n) / 2)
-+	  if (static_cast<size_type>(__elems_before) <= (size() - __n) / 2)
- 	    {
- 	      std::copy_backward(this->_M_impl._M_start, __first, __last);
- 	      iterator __new_start = this->_M_impl._M_start + __n;
--- libstdc++-v3/testsuite/23_containers/deque/modifiers/erase/3.cc	(revision 0)
-+++ libstdc++-v3/testsuite/23_containers/deque/modifiers/erase/3.cc	(revision 121147)
-@@ -0,0 +1,52 @@
-+// Copyright (C) 2007 Free Software Foundation, Inc.
-+//
-+// This file is part of the GNU ISO C++ Library.  This library is free
-+// software; you can redistribute it and/or modify it under the
-+// terms of the GNU General Public License as published by the
-+// Free Software Foundation; either version 2, or (at your option)
-+// any later version.
-+
-+// This library is distributed in the hope that it will be useful,
-+// but WITHOUT ANY WARRANTY; without even the implied warranty of
-+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-+// GNU General Public License for more details.
-+
-+// You should have received a copy of the GNU General Public License along
-+// with this library; see the file COPYING.  If not, write to the Free
-+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
-+// USA.
-+
-+// 23.2.1.3 deque modifiers
-+
-+#include <deque>
-+#include <testsuite_hooks.h>
-+
-+void erase(size_t num_elm, size_t elm_strt, size_t elm_end)
-+{
-+  bool test __attribute__((unused)) = true;
-+  using __gnu_test::copy_tracker;
-+  using __gnu_test::assignment_operator;
-+
-+  std::deque<copy_tracker> x(num_elm);
-+  copy_tracker::reset();
-+  
-+  x.erase(x.begin() + elm_strt, x.begin() + elm_end);
-+  
-+  const size_t min_num_cpy = std::min(elm_strt, num_elm - elm_end);
-+  VERIFY( assignment_operator::count() == min_num_cpy );
-+}
-+
-+// http://gcc.gnu.org/ml/libstdc++/2007-01/msg00098.html
-+void test01()
-+{
-+  for (size_t num_elm = 0; num_elm <= 10; ++num_elm)
-+    for (size_t elm_strt = 0; elm_strt <= num_elm; ++elm_strt)
-+      for (size_t elm_end = elm_strt; elm_end <= num_elm; ++elm_end)
-+	erase(num_elm, elm_strt, elm_end);
-+}
-+
-+int main()
-+{
-+  test01();
-+  return 0;
-+}
--- a/gcc41-rh235008.patch
+++ b/gcc41-rh235008.patch
@ -1,97 +0,0 @@
-2007-04-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* fr.po: Use %s rather than %S.
-	* sr.po: Likewise.
-	* tr.po: Likewise.
-	* sv.po: Likewise.
-	* rw.po: Comment out translations with bogus format
-	strings.
-
--- gcc/po/fr.po	(revision 123636)
-+++ gcc/po/fr.po	(working copy)
-@@ -31416,7 +31416,7 @@ msgstr "attribut « %s » ignoré"
- #~ msgstr "prise de l'adresse de la borne de l'expression d'un pointeur-vers-un membre"
- 
- #~ msgid "%s from type `%T' to type `%T' casts away constness"
-#~ msgstr "%S à partir du « %T » vers le type « %T » provoque un transtypage sans constante"
-+#~ msgstr "%s à partir du « %T » vers le type « %T » provoque un transtypage sans constante"
- 
- #~ msgid "invalid reinterpret_cast from type `%T' to type `%T'"
- #~ msgstr "reinterpret_cast invalide à partir du type « %T » vers le type « %T »"
--- gcc/po/sr.po	(revision 123636)
-+++ gcc/po/sr.po	(working copy)
-@@ -8516,7 +8516,7 @@ msgstr "Ð<>Ðµ Ð¼Ð¾Ð³Ñƒ Ñ<>Ðµ Ð¿Ñ€Ð¾Ð¼ÐµÐ½Ð
- #: fortran/symbol.c:592
- #, no-c-format
- msgid "Duplicate %s attribute specified at %L"
-msgstr "Ð”Ð²Ð¾Ñ<C2BE>Ñ‚Ñ€ÑƒÐºÐ¸ Ð°Ñ‚Ñ€Ð¸Ð±ÑƒÑ‚ %S Ð½Ð°Ð²ÐµÐ´ÐµÐ½ ÐºÐ¾Ð´ %L"
-+msgstr "Ð”Ð²Ð¾Ñ<C2BE>Ñ‚Ñ€ÑƒÐºÐ¸ Ð°Ñ‚Ñ€Ð¸Ð±ÑƒÑ‚ %s Ð½Ð°Ð²ÐµÐ´ÐµÐ½ ÐºÐ¾Ð´ %L"
- 
- #: fortran/symbol.c:733
- #, no-c-format
--- gcc/po/tr.po	(revision 123636)
-+++ gcc/po/tr.po	(working copy)
-@@ -6951,7 +6951,7 @@ msgstr "INTERFACE gÃ¶vdesinde umulmadÄ±k
- #: fortran/parse.c:1604
- #, no-c-format
- msgid "%s statement must appear in a MODULE"
-msgstr "%S deyimi bir MODULE'de gÃ¶rÃ¼nmemeli"
-+msgstr "%s deyimi bir MODULE'de gÃ¶rÃ¼nmemeli"
- 
- #: fortran/parse.c:1611
- #, no-c-format
--- gcc/po/rw.po	(revision 123636)
-+++ gcc/po/rw.po	(working copy)
-@@ -2168,8 +2168,8 @@ msgstr ""
- 
- #: tlink.c:480
- #, fuzzy, c-format
-msgid "renaming .rpo file"
-msgstr "Gufungura %s%S Ibisohoka IDOSIYE"
-+#~ msgid "renaming .rpo file"
-+#~ msgstr "Gufungura %s%S Ibisohoka IDOSIYE"
- 
- #: tlink.c:534
- #, c-format
-@@ -17500,8 +17500,8 @@ msgstr "-Umutekano"
- 
- #: c-opts.c:1040
- #, fuzzy, gcc-internal-format
-msgid "opening output file %s: %m"
-msgstr "Gufungura %s%S Ibisohoka IDOSIYE"
-+#~ msgid "opening output file %s: %m"
-+#~ msgstr "Gufungura %s%S Ibisohoka IDOSIYE"
- 
- #: c-opts.c:1045
- #, fuzzy, gcc-internal-format
-@@ -17515,8 +17515,8 @@ msgstr ""
- 
- #: c-opts.c:1177
- #, fuzzy, gcc-internal-format
-msgid "opening dependency file %s: %m"
-msgstr "Gufungura %s%S IDOSIYE"
-+#~ msgid "opening dependency file %s: %m"
-+#~ msgstr "Gufungura %s%S IDOSIYE"
- 
- #: c-opts.c:1187
- #, fuzzy, gcc-internal-format
--- gcc/po/sv.po	2007-02-20 22:38:45.000000000 +0100
-+++ gcc/po/sv.po	2007-04-13 00:18:11.000000000 +0200
-@@ -3328,7 +3328,7 @@ msgstr "ogiltig operand till %%R"
- #: config/sh/sh.c:773
- #, c-format
- msgid "invalid operand to %%S"
-msgstr "ogiltig operand till %%R"
-+msgstr "ogiltig operand till %%S"
- 
- #: config/sh/sh.c:7679
- msgid "created and used with different architectures / ABIs"
-@@ -8019,7 +8019,7 @@ msgstr "PROCEDURE-attribut i konflikt me
- #: fortran/resolve.c:4943
- #, no-c-format
- msgid "Parameter array '%s' at %L cannot be automatic or assumed shape"
-msgstr "Parametervektor \"%S\" vid %L kan inte ha automatisk eller antagen form"
-+msgstr "Parametervektor \"%s\" vid %L kan inte ha automatisk eller antagen form"
- 
- #: fortran/resolve.c:4955
- #, no-c-format
--- a/gcc41-rh236895.patch
+++ b/gcc41-rh236895.patch
@ -1,16 +0,0 @@
-2007-04-18  Andrew Haley  <aph@redhat.com>
-
-	* java/lang/reflect/VMProxy.java (HAVE_NATIVE_GENERATE_PROXY_CLASS):
-	Set to false.
-
--- libjava/java/lang/reflect/VMProxy.java	(revision 123861)
-+++ libjava/java/lang/reflect/VMProxy.java	(working copy)
-@@ -65,7 +65,7 @@
-    * If this is true, HAVE_NATIVE_GET_PROXY_CLASS should be false.
-    * @see java.lang.reflect.Proxy
-    */
-  static boolean HAVE_NATIVE_GENERATE_PROXY_CLASS = true;
-+  static boolean HAVE_NATIVE_GENERATE_PROXY_CLASS = false;
- 
-   /**
-    * Optional native method to replace (and speed up) the pure Java
--- a/gcc41-strncat-chk.patch
+++ b/gcc41-strncat-chk.patch
@ -1,93 +0,0 @@
-2006-09-18  Jakub Jelinek  <jakub@redhat.com>
-
-	* builtins.c (expand_builtin, maybe_emit_chk_warning): Handle
-	BUILT_IN_STRNCAT_CHK.
-
-	* gcc.dg/builtin-strncat-chk-1.c: New test.
-
--- gcc/builtins.c.jj	2006-09-02 08:54:22.000000000 +0200
-+++ gcc/builtins.c	2006-09-18 16:54:57.000000000 +0200
-@@ -6437,6 +6437,7 @@ expand_builtin (tree exp, rtx target, rt
-     case BUILT_IN_STPCPY_CHK:
-     case BUILT_IN_STRNCPY_CHK:
-     case BUILT_IN_STRCAT_CHK:
-+    case BUILT_IN_STRNCAT_CHK:
-     case BUILT_IN_SNPRINTF_CHK:
-     case BUILT_IN_VSNPRINTF_CHK:
-       maybe_emit_chk_warning (exp, fcode);
-@@ -10128,6 +10129,11 @@ maybe_emit_chk_warning (tree exp, enum b
-       arg_mask = 6;
-       is_strlen = 1;
-       break;
-+    case BUILT_IN_STRNCAT_CHK:
-+    /* For __strncat_chk the warning will be emitted only if overflowing
-+       by at least strlen (dest) + 1 bytes.  */
-+      arg_mask = 12;
-+      break;
-     case BUILT_IN_STRNCPY_CHK:
-       arg_mask = 12;
-       break;
-@@ -10165,6 +10171,22 @@ maybe_emit_chk_warning (tree exp, enum b
-       if (! len || ! host_integerp (len, 1) || tree_int_cst_lt (len, size))
- 	return;
-     }
-+  else if (fcode == BUILT_IN_STRNCAT_CHK)
-+    {
-+      tree src = TREE_VALUE (TREE_CHAIN (arglist));
-+      if (! src || ! host_integerp (len, 1) || tree_int_cst_lt (len, size))
-+	return;
-+      src = c_strlen (src, 1);
-+      if (! src || ! host_integerp (src, 1))
-+	{
-+	  locus = EXPR_LOCATION (exp);
-+	  warning (0, "%Hcall to %D might overflow destination buffer",
-+		   &locus, get_callee_fndecl (exp));
-+	  return;
-+	}
-+      else if (tree_int_cst_lt (src, size))
-+	return;
-+    }
-   else if (! host_integerp (len, 1) || ! tree_int_cst_lt (size, len))
-     return;
- 
--- gcc/testsuite/gcc.dg/builtin-strncat-chk-1.c.jj	2006-09-18 13:07:54.000000000 +0200
-+++ gcc/testsuite/gcc.dg/builtin-strncat-chk-1.c	2006-09-18 16:55:09.000000000 +0200
-@@ -0,0 +1,38 @@
-+/* Test whether buffer overflow warnings for __strncat_chk builtin
-+   are emitted properly.  */
-+/* { dg-do compile } */
-+/* { dg-options "-O2 -std=gnu99" } */
-+
-+extern void abort (void);
-+
-+#include "../gcc.c-torture/execute/builtins/chk.h"
-+
-+char buf1[20];
-+char *q;
-+
-+void
-+test (int arg, ...)
-+{
-+  char *p = &buf1[10];
-+
-+  *p = 0;
-+  strncat (p, "abcdefg", 9);
-+  *p = 0;
-+  strncat (p, "abcdefghi", 9);
-+  *p = 0;
-+  strncat (p, "abcdefghij", 9);
-+  *p = 0;
-+  strncat (p, "abcdefghi", 10);
-+  *p = 0;
-+  strncat (p, "abcdefghij", 10); /* { dg-warning "will always overflow" } */
-+  *p = 0;
-+  strncat (p, "abcdefgh", 11);
-+  *p = 0;
-+  strncat (p, "abcdefghijkl", 11); /* { dg-warning "will always overflow" } */
-+  *p = 0;
-+  strncat (p, q, 9);
-+  *p = 0;
-+  strncat (p, q, 10); /* { dg-warning "might overflow" } */
-+  *p = 0;
-+  strncat (p, q, 11); /* { dg-warning "might overflow" } */
-+}
--- a/gcc41-tests.patch
+++ b/gcc41-tests.patch
@ -1,392 +0,0 @@
-2006-12-08  Jakub Jelinek  <jakub@redhat.com>
-
-	* g++.dg/debug/vartrack1.C: New test.
-
-	* g++.dg/opt/ifcvt1.C: New test.
-
-2006-12-08  Alexandre Oliva  <aoliva@redhat.com>
-
-	* g++.dg/template/array17.C: New test.
-
-2006-05-05  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/tls/opt-13.c: New test.
-
-2006-04-25  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.dg/20060425-2.c: New test.
-
-	* g++.dg/opt/pr15054-2.C: New test.
-
-2006-04-20  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.c-torture/execute/20060420-1.c: New test.
-
-2006-04-12  Jakub Jelinek  <jakub@redhat.com>
-
-	* gcc.c-torture/execute/20060412-1.c: New test.
-
-2006-02-25  Alexandre Oliva  <aoliva@redhat.com>
-
-	* gcc.target/powerpc/altivec-23.c: New test.
-
--- gcc/testsuite/gcc.target/powerpc/altivec-23.c	1970-01-01 00:00:00.000000000 +0000
-+++ gcc/testsuite/gcc.target/powerpc/altivec-23.c	2006-02-25 04:10:36.000000000 -0300
-@@ -0,0 +1,25 @@
-+/* Verify that it is possible to define variables of composite types
-+   containing vector types.  We used to crash handling the
-+   initializer of automatic ones.  */
-+
-+/* { dg-do compile } */
-+/* { dg-xfail-if "" { "powerpc-ibm-aix*" } { "-maltivec" } { "" } } */
-+/* { dg-options "-maltivec -mabi=altivec" } */
-+
-+#include <altivec.h>
-+
-+typedef int bt;
-+typedef vector bt vt;
-+typedef struct { vt x; bt y[sizeof(vt) / sizeof (bt)]; } st;
-+#define INIT { 1, 2, 3, 4 }
-+
-+void f ()
-+{
-+  vt x = INIT;
-+  vt y[1] = { INIT };
-+  st s = { INIT, INIT };
-+}
-+
-+vt x = INIT;
-+vt y[1] = { INIT };
-+st s = { INIT, INIT };
--- gcc/testsuite/gcc.c-torture/execute/20060420-1.c.jj	2006-04-20 18:47:19.000000000 +0200
-+++ gcc/testsuite/gcc.c-torture/execute/20060420-1.c	2006-04-20 19:07:20.000000000 +0200
-@@ -0,0 +1,71 @@
-+extern void abort (void);
-+
-+typedef float v4flt __attribute__ ((vector_size (16)));
-+
-+void __attribute__ ((noinline)) foo (float *dst, float **src, int a, int n)
-+{
-+  int i, j;
-+  int z = sizeof (v4flt) / sizeof (float);
-+  unsigned m = sizeof (v4flt) - 1;
-+
-+  for (j = 0; j < n && (((unsigned long) dst + j) & m); ++j)
-+    {
-+      float t = src[0][j];
-+      for (i = 1; i < a; ++i)
-+	t += src[i][j];
-+      dst[j] = t;
-+    }
-+
-+  for (; j < (n - (4 * z - 1)); j += 4 * z)
-+    {
-+      v4flt t0 = *(v4flt *) (src[0] + j + 0 * z);
-+      v4flt t1 = *(v4flt *) (src[0] + j + 1 * z);
-+      v4flt t2 = *(v4flt *) (src[0] + j + 2 * z);
-+      v4flt t3 = *(v4flt *) (src[0] + j + 3 * z);
-+      for (i = 1; i < a; ++i)
-+	{
-+	  t0 += *(v4flt *) (src[i] + j + 0 * z);
-+	  t1 += *(v4flt *) (src[i] + j + 1 * z);
-+	  t2 += *(v4flt *) (src[i] + j + 2 * z);
-+	  t3 += *(v4flt *) (src[i] + j + 3 * z);
-+	}
-+      *(v4flt *) (dst + j + 0 * z) = t0;
-+      *(v4flt *) (dst + j + 1 * z) = t1;
-+      *(v4flt *) (dst + j + 2 * z) = t2;
-+      *(v4flt *) (dst + j + 3 * z) = t3;
-+    }
-+  for (; j < n; ++j)
-+    {
-+      float t = src[0][j];
-+      for (i = 1; i < a; ++i)
-+	t += src[i][j];
-+      dst[j] = t;
-+    }
-+}
-+
-+float buffer[64];
-+
-+int
-+main (void)
-+{
-+  int i;
-+  float *dst, *src[2];
-+
-+  dst = buffer;
-+  dst += (-(long int) buffer & (16 * sizeof (float) - 1)) / sizeof (float);
-+  src[0] = dst + 16;
-+  src[1] = dst + 32;
-+  for (i = 0; i < 16; ++i)
-+    {
-+      src[0][i] = (float) i + 11 * (float) i;
-+      src[1][i] = (float) i + 12 * (float) i;
-+    }
-+  foo (dst, src, 2, 16);
-+  for (i = 0; i < 16; ++i)
-+    {
-+      float e = (float) i + 11 * (float) i + (float) i + 12 * (float) i;
-+      if (dst[i] != e)
-+	abort ();
-+    }
-+  return 0;
-+}
--- gcc/testsuite/gcc.c-torture/execute/20060412-1.c.jj	2006-04-03 11:04:53.758553500 +0200
-+++ gcc/testsuite/gcc.c-torture/execute/20060412-1.c	2006-04-12 10:54:20.000000000 +0200
-@@ -0,0 +1,33 @@
-+extern void abort (void);
-+
-+struct S
-+{
-+  long o;
-+};
-+
-+struct T
-+{
-+  long o;
-+  struct S m[82];
-+};
-+
-+struct T t;
-+
-+int
-+main ()
-+{
-+  struct S *p, *q;
-+
-+  p = (struct S *) &t;
-+  p = &((struct T *) p)->m[0];
-+  q = p + 82;
-+  while (--q > p)
-+    q->o = -1;
-+  q->o = 0;
-+
-+  if (q > p)
-+    abort ();
-+  if (q - p > 0)
-+    abort ();
-+  return 0;
-+}
--- gcc/testsuite/g++.dg/opt/pr15054-2.C	2006-04-19 19:21:31.748476000 +0200
-+++ gcc/testsuite/g++.dg/opt/pr15054-2.C	2006-04-25 15:55:07.000000000 +0200
-@@ -0,0 +1,39 @@
-+// PR middle-end/15054
-+
-+// { dg-do run }
-+// { dg-options "-O2" }
-+
-+extern "C" void abort (void);
-+
-+void
-+__attribute__((noinline))
-+check (long x, long y)
-+{
-+  if (x != y)
-+    abort ();
-+}
-+
-+struct A
-+{
-+  A() : a(2) { check (a, 2); }
-+  ~A() { check (a, 2); }
-+private:
-+  long a;
-+};
-+
-+class B {
-+  long b;
-+  B& operator =(const B& );
-+public:
-+  B (long p) : b(p) { check (b, 6); }
-+  B (const B& p) : b(p.b) { check (b, 6); }
-+  ~B () { check (b, 6); A obj; check (b, 6); }
-+  B foo() { return B(*this); }
-+};
-+
-+int main ()
-+{
-+  B o(6);
-+  o.foo().foo();
-+  return 0;
-+}
--- gcc/testsuite/gcc.dg/20060425-2.c	2004-06-24 14:04:38.000000000 -0400
-+++ gcc/testsuite/gcc.dg/20060425-2.c	2006-04-25 09:15:04.000000000 -0400
-@@ -0,0 +1,10 @@
-+/* { dg-do compile } */
-+/* { dg-options "-O2" } */
-+
-+double
-+crashme (double v, double *p)
-+{
-+  if (v < 0. && *p == 1.)
-+    v = 0.;
-+  return v;
-+}
--- gcc/testsuite/gcc.dg/tls/opt-13.c	2006-04-19 19:21:31.748476000 +0200
-+++ gcc/testsuite/gcc.dg/tls/opt-13.c	2006-05-05 11:01:33.000000000 +0200
-@@ -0,0 +1,16 @@
-+/* { dg-do compile } */
-+/* { dg-options "-O2" } */
-+/* { dg-require-effective-target tls } */
-+
-+__thread struct
-+{
-+  int a;
-+  char b[32];
-+} thr;
-+
-+int
-+main ()
-+{
-+  __builtin_strcpy (thr.b, "abcd");
-+  return 0;
-+}
--- gcc/testsuite/g++.dg/debug/vartrack1.C	2004-06-24 14:04:38.000000000 -0400
-+++ gcc/testsuite/g++.dg/debug/vartrack1.C	2006-12-08 05:29:41.000000000 -0500
-@@ -0,0 +1,99 @@
-+// This testcase used to hang the compiler in vt_find_locations.
-+// { dg-do compile }
-+// { dg-options "-O2 -g" }
-+
-+struct S
-+{
-+  int a;
-+  S *b, *c, *d;
-+};
-+
-+struct T
-+{
-+  void f1 (S *x);
-+  void f2 (S *x);
-+  void f3 (S *x, S *y);
-+  S *e;
-+};
-+
-+void
-+T::f3 (S *x, S *y)
-+{
-+  while (x != this->e && (!x || x->a == 1))
-+    {
-+      if (x == y->c)
-+	{
-+	  S *w = y->d;
-+	  if (w && w->a == 0)
-+	    {
-+	      w->a = 1;
-+	      y->a = 0;
-+	      f2 (y);
-+	      w = y->d;
-+	    }
-+	  if (w && (!w->c || w->c->a == 1) && (!w->d || w->d->a == 1))
-+	    {
-+	      w->a = 0;
-+	      x = y;
-+	      y = x->b;
-+	    }
-+	  else
-+	    {
-+	      if (w && (!w->d || w->d->a == 1))
-+		{
-+		  if (w->c)
-+		    w->c->a = 1;
-+		  w->a = 0;
-+		  f1 (w);
-+		  w = y->d;
-+		}
-+	      if (w)
-+		{
-+		  w->a = y->a;
-+		  if (w->d)
-+		    w->d->a = 1;
-+		}
-+	      y->a = 1;
-+	      f2 (y);
-+	      x = e;
-+	    }
-+	}
-+      else
-+	{
-+	  S *w = y->c;
-+	  if (w && w->a == 0)
-+	    {
-+	      w->a = 1;
-+	      y->a = 0;
-+	      f1 (y);
-+	      w = y->c;
-+	    }
-+	  if (w && (!w->c || w->c->a == 1) && (!w->d || w->d->a == 1))
-+	    {
-+	      w->a = 0;
-+	      x = y;
-+	      y = x->b;
-+	    }
-+	  else
-+	    {
-+	      if (w && (!w->c || w->c->a == 1))
-+		{
-+		  w->a = 0;
-+		  if (w->d)
-+		    w->d->a = 1;
-+		  f2 (w);
-+		  w = y->c;
-+		}
-+	      if (w)
-+		{
-+		  w->a = y->a;
-+		  if (w->c)
-+		    w->c->a = 1;
-+		}
-+	      y->a = 1;
-+	      f1 (y);
-+	      x = e;
-+	    }
-+	}
-+    }
-+}
--- gcc/testsuite/g++.dg/opt/ifcvt1.C	2006-10-04 16:28:56.502613000 +0200
-+++ gcc/testsuite/g++.dg/opt/ifcvt1.C	2006-12-08 12:23:23.000000000 +0100
-@@ -0,0 +1,17 @@
-+// { dg-do compile }
-+// { dg-options "-O2 -fnon-call-exceptions" }
-+
-+struct S { ~S () throw () {} };
-+double bar ();
-+
-+int
-+foo ()
-+{
-+  S a;
-+  int i = 0;
-+  double c = bar ();
-+  c = c < 0 ? -c : c;
-+  if (c <= 1.e-8)
-+    i += 24;
-+  return i;
-+}
--- gcc/testsuite/g++.dg/template/array17.C	2006-10-04 16:28:56.502613000 +0200
-+++ gcc/testsuite/g++.dg/template/array17.C	2006-12-08 12:38:27.000000000 +0100
-@@ -0,0 +1,23 @@
-+// { dg-do compile }
-+
-+template <typename T>
-+struct V {
-+  T& operator[](int);
-+};
-+
-+struct S {
-+  S operator +(int);
-+  template <typename T> T value();
-+};
-+
-+template <typename T>
-+void R (T v)
-+{
-+  v[(S() + 0).template value<int>()][0] = 0;
-+}
-+
-+int
-+main ()
-+{
-+  R(V<V<int> >());
-+}
--- a/gcc41-tls-data-alignment.patch
+++ b/gcc41-tls-data-alignment.patch
@ -1,33 +0,0 @@
-2007-05-03  Jakub Jelinek  <jakub@redhat.com>
-
-	* varasm.c (align_variable): Don't increase alignment for
-	DECL_THREAD_LOCAL_P variables above BITS_PER_WORD through
-	DATA_ALIGNMENT or CONSTANT_ALIGNMENT.
-
--- gcc/varasm.c.jj	2007-04-14 14:55:25.000000000 +0200
-+++ gcc/varasm.c	2007-05-03 11:23:56.000000000 +0200
-@@ -1097,11 +1097,22 @@ align_variable (tree decl, bool dont_out
-   if (! DECL_USER_ALIGN (decl))
-     {
- #ifdef DATA_ALIGNMENT
-      align = DATA_ALIGNMENT (TREE_TYPE (decl), align);
-+      unsigned int data_align = DATA_ALIGNMENT (TREE_TYPE (decl), align);
-+      /* Don't increase alignment too much for TLS variables - TLS space
-+	 is too precious.  */
-+      if (! DECL_THREAD_LOCAL_P (decl) || data_align <= BITS_PER_WORD)
-+	align = data_align;
- #endif
- #ifdef CONSTANT_ALIGNMENT
-       if (DECL_INITIAL (decl) != 0 && DECL_INITIAL (decl) != error_mark_node)
-	align = CONSTANT_ALIGNMENT (DECL_INITIAL (decl), align);
-+	{
-+	  unsigned int const_align = CONSTANT_ALIGNMENT (DECL_INITIAL (decl),
-+							 align);
-+	  /* Don't increase alignment too much for TLS variables - TLS space
-+	     is too precious.  */
-+	  if (! DECL_THREAD_LOCAL_P (decl) || const_align <= BITS_PER_WORD)
-+	    align = const_align;
-+	}
- #endif
-     }
- 
--- a/gcc41.spec
+++ b/gcc41.spec
--- a/libgcc_post_upgrade.c
+++ b/libgcc_post_upgrade.c
@ -1,454 +0,0 @@
-#ifdef __sparc__
-register void *__thread_self __asm ("g7");
-#endif
-#include <unistd.h>
-#include <fcntl.h>
-#include <syscall.h>
-
-#if defined __i386__
-# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
-# define INTERNAL_SYSCALL(name, err, nr, args...) \
-  ({									      \
-    register unsigned int resultvar;					      \
-    asm volatile (							      \
-    "movl %1, %%eax\n\t"						      \
-    "int $0x80\n\t"							      \
-    : "=a" (resultvar)							      \
-    : "i" (__NR_##name) ASMFMT_##nr(args) : "memory", "cc");		      \
-    (int) resultvar; })
-# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned int) (val) >= 0xfffff001u)
-# define ASMFMT_0()
-# define ASMFMT_1(arg1) \
-	, "b" (arg1)
-# define ASMFMT_2(arg1, arg2) \
-	, "b" (arg1), "c" (arg2)
-# define ASMFMT_3(arg1, arg2, arg3) \
-	, "b" (arg1), "c" (arg2), "d" (arg3)
-#elif defined __x86_64__
-# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
-# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
-  ({									      \
-    unsigned long resultvar;						      \
-    LOAD_ARGS_##nr (args)						      \
-    LOAD_REGS_##nr							      \
-    asm volatile (							      \
-    "syscall\n\t"							      \
-    : "=a" (resultvar)							      \
-    : "0" (name) ASM_ARGS_##nr : "memory", "cc", "r11", "cx");		      \
-    (long) resultvar; })
-# define INTERNAL_SYSCALL(name, err, nr, args...) \
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
-# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned long) (val) >= -4095L)
-# define LOAD_ARGS_0()
-# define LOAD_REGS_0
-# define ASM_ARGS_0
-# define LOAD_ARGS_1(a1)				\
-  long int __arg1 = (long) (a1);			\
-  LOAD_ARGS_0 ()
-# define LOAD_REGS_1					\
-  register long int _a1 asm ("rdi") = __arg1;		\
-  LOAD_REGS_0
-# define ASM_ARGS_1	ASM_ARGS_0, "r" (_a1)
-# define LOAD_ARGS_2(a1, a2)				\
-  long int __arg2 = (long) (a2);			\
-  LOAD_ARGS_1 (a1)
-# define LOAD_REGS_2					\
-  register long int _a2 asm ("rsi") = __arg2;		\
-  LOAD_REGS_1
-# define ASM_ARGS_2	ASM_ARGS_1, "r" (_a2)
-# define LOAD_ARGS_3(a1, a2, a3)			\
-  long int __arg3 = (long) (a3);			\
-  LOAD_ARGS_2 (a1, a2)
-# define LOAD_REGS_3					\
-  register long int _a3 asm ("rdx") = __arg3;		\
-  LOAD_REGS_2
-# define ASM_ARGS_3	ASM_ARGS_2, "r" (_a3)
-#elif defined __powerpc__
-# define INTERNAL_SYSCALL_DECL(err) long int err
-# define INTERNAL_SYSCALL_NCS(name, err, nr, args...) \
-  ({									\
-    register long int r0  __asm__ ("r0");				\
-    register long int r3  __asm__ ("r3");				\
-    register long int r4  __asm__ ("r4");				\
-    register long int r5  __asm__ ("r5");				\
-    register long int r6  __asm__ ("r6");				\
-    register long int r7  __asm__ ("r7");				\
-    register long int r8  __asm__ ("r8");				\
-    LOADARGS_##nr(name, args);						\
-    __asm__ __volatile__						\
-      ("sc\n\t"								\
-       "mfcr  %0\n\t"							\
-       : "=&r" (r0),							\
-         "=&r" (r3), "=&r" (r4), "=&r" (r5),				\
-         "=&r" (r6), "=&r" (r7), "=&r" (r8)				\
-       : ASM_INPUT_##nr							\
-       : "r9", "r10", "r11", "r12",					\
-         "cr0", "ctr", "memory");					\
-	  err = r0;  \
-    (int) r3;  \
-  })
-# define INTERNAL_SYSCALL(name, err, nr, args...)			\
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
-# define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((void) (val), __builtin_expect ((err) & (1 << 28), 0))
-# define LOADARGS_0(name, dummy) \
-	r0 = name
-# define LOADARGS_1(name, __arg1) \
-	long int arg1 = (long int) (__arg1); \
-	LOADARGS_0(name, 0); \
-	r3 = arg1
-# define LOADARGS_2(name, __arg1, __arg2) \
-	long int arg2 = (long int) (__arg2); \
-	LOADARGS_1(name, __arg1); \
-	r4 = arg2
-# define LOADARGS_3(name, __arg1, __arg2, __arg3) \
-	long int arg3 = (long int) (__arg3); \
-	LOADARGS_2(name, __arg1, __arg2); \
-	r5 = arg3
-# define ASM_INPUT_0 "0" (r0)
-# define ASM_INPUT_1 ASM_INPUT_0, "1" (r3)
-# define ASM_INPUT_2 ASM_INPUT_1, "2" (r4)
-# define ASM_INPUT_3 ASM_INPUT_2, "3" (r5)
-#elif defined __ia64__
-# define DO_INLINE_SYSCALL_NCS(name, nr, args...)		\
-    LOAD_ARGS_##nr (args)					\
-    register long _r8 asm ("r8");				\
-    register long _r10 asm ("r10");				\
-    register long _r15 asm ("r15") = name;			\
-    long _retval;						\
-    LOAD_REGS_##nr						\
-    __asm __volatile ("break 0x100000;;"			\
-		      : "=r" (_r8), "=r" (_r10), "=r" (_r15)	\
-			ASM_OUTARGS_##nr			\
-		      : "2" (_r15) ASM_ARGS_##nr		\
-		      : "memory" ASM_CLOBBERS_##nr);		\
-    _retval = _r8;
-# define INTERNAL_SYSCALL_DECL(err) long int err
-# define INTERNAL_SYSCALL_NCS(name, err, nr, args...)	\
-  ({							\
-    DO_INLINE_SYSCALL_NCS (name, nr, args)		\
-    err = _r10;						\
-    _retval; })
-# define INTERNAL_SYSCALL(name, err, nr, args...)	\
-  INTERNAL_SYSCALL_NCS (__NR_##name, err, nr, ##args)
-# define INTERNAL_SYSCALL_ERROR_P(val, err)	(err == -1)
-# define LOAD_ARGS_0()
-# define LOAD_REGS_0
-# define LOAD_ARGS_1(a1)				\
-  long _arg1 = (long) (a1);				\
-  LOAD_ARGS_0 ()
-# define LOAD_REGS_1					\
-  register long _out0 asm ("out0") = _arg1;		\
-  LOAD_REGS_0
-# define LOAD_ARGS_2(a1, a2)				\
-  long _arg2 = (long) (a2);				\
-  LOAD_ARGS_1 (a1)
-# define LOAD_REGS_2					\
-  register long _out1 asm ("out1") = _arg2;		\
-  LOAD_REGS_1
-# define LOAD_ARGS_3(a1, a2, a3)			\
-  long _arg3 = (long) (a3);				\
-  LOAD_ARGS_2 (a1, a2)
-# define LOAD_REGS_3					\
-  register long _out2 asm ("out2") = _arg3;		\
-  LOAD_REGS_2
-# define ASM_OUTARGS_0
-# define ASM_OUTARGS_1	ASM_OUTARGS_0, "=r" (_out0)
-# define ASM_OUTARGS_2	ASM_OUTARGS_1, "=r" (_out1)
-# define ASM_OUTARGS_3	ASM_OUTARGS_2, "=r" (_out2)
-# define ASM_ARGS_0
-# define ASM_ARGS_1	ASM_ARGS_0, "3" (_out0)
-# define ASM_ARGS_2	ASM_ARGS_1, "4" (_out1)
-# define ASM_ARGS_3	ASM_ARGS_2, "5" (_out2)
-# define ASM_CLOBBERS_0	ASM_CLOBBERS_1, "out0"
-# define ASM_CLOBBERS_1	ASM_CLOBBERS_2, "out1"
-# define ASM_CLOBBERS_2	ASM_CLOBBERS_3, "out2"
-# define ASM_CLOBBERS_3	ASM_CLOBBERS_4, "out3"
-# define ASM_CLOBBERS_4	ASM_CLOBBERS_5, "out4"
-# define ASM_CLOBBERS_5	ASM_CLOBBERS_6, "out5"
-# define ASM_CLOBBERS_6_COMMON	, "out6", "out7",			\
-  /* Non-stacked integer registers, minus r8, r10, r15.  */		\
-  "r2", "r3", "r9", "r11", "r12", "r13", "r14", "r16", "r17", "r18",	\
-  "r19", "r20", "r21", "r22", "r23", "r24", "r25", "r26", "r27",	\
-  "r28", "r29", "r30", "r31",						\
-  /* Predicate registers.  */						\
-  "p6", "p7", "p8", "p9", "p10", "p11", "p12", "p13", "p14", "p15",	\
-  /* Non-rotating fp registers.  */					\
-  "f6", "f7", "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",	\
-  /* Branch registers.  */						\
-  "b6"
-# define ASM_CLOBBERS_6	ASM_CLOBBERS_6_COMMON , "b7"
-#elif defined __s390__
-# define INTERNAL_SYSCALL_DECL(err) do { } while (0)
-# define INTERNAL_SYSCALL_DIRECT(name, err, nr, args...)		      \
-  ({									      \
-    DECLARGS_##nr(args)							      \
-    register long _ret asm("2");					      \
-    asm volatile (							      \
-    "svc    %b1\n\t"							      \
-    : "=d" (_ret)							      \
-    : "i" (__NR_##name) ASMFMT_##nr					      \
-    : "memory" );							      \
-    _ret; })
-# define INTERNAL_SYSCALL_SVC0(name, err, nr, args...)			      \
-  ({									      \
-    DECLARGS_##nr(args)							      \
-    register unsigned long _nr asm("1") = (unsigned long)(__NR_##name);	      \
-    register long _ret asm("2");					      \
-    asm volatile (							      \
-    "svc    0\n\t"							      \
-    : "=d" (_ret)							      \
-    : "d" (_nr) ASMFMT_##nr						      \
-    : "memory" );							      \
-    _ret; })
-# define INTERNAL_SYSCALL(name, err, nr, args...)			      \
-  (((__NR_##name) < 256) ?						      \
-    INTERNAL_SYSCALL_DIRECT(name, err, nr, args) :			      \
-    INTERNAL_SYSCALL_SVC0(name, err,nr, args))
-# define INTERNAL_SYSCALL_ERROR_P(val, err)				      \
-  ((unsigned long) (val) >= -4095UL)
-# define DECLARGS_0()
-# define DECLARGS_1(arg1) \
-	register unsigned long gpr2 asm ("2") = (unsigned long)(arg1);
-# define DECLARGS_2(arg1, arg2) \
-	DECLARGS_1(arg1) \
-	register unsigned long gpr3 asm ("3") = (unsigned long)(arg2);
-# define DECLARGS_3(arg1, arg2, arg3) \
-	DECLARGS_2(arg1, arg2) \
-	register unsigned long gpr4 asm ("4") = (unsigned long)(arg3);
-# define ASMFMT_0
-# define ASMFMT_1 , "0" (gpr2)
-# define ASMFMT_2 , "0" (gpr2), "d" (gpr3)
-# define ASMFMT_3 , "0" (gpr2), "d" (gpr3), "d" (gpr4)
-#elif defined __sparc__
-# ifndef __arch64__
-#  define __INTERNAL_SYSCALL_STRING					\
-	"ta	0x10;"							\
-	"bcs,a	1f;"							\
-	" sub	%%g0, %%o0, %%o0;"					\
-	"1:"
-#  define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6",		\
-	"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",			\
-	"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",		\
-	"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",		\
-	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",		\
-	"cc", "memory"
-# else
-#  define __INTERNAL_SYSCALL_STRING					\
-	"ta	0x6d;"							\
-	"bcs,a,pt %%xcc, 1f;"						\
-	" sub	%%g0, %%o0, %%o0;"					\
-	"1:"
-#  define __SYSCALL_CLOBBERS "g2", "g3", "g4", "g5", "g6",		\
-	"f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",			\
-	"f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",		\
-	"f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",		\
-	"f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31",		\
-	"f32", "f34", "f36", "f38", "f40", "f42", "f44", "f46",		\
-	"f48", "f50", "f52", "f54", "f56", "f58", "f60", "f62",		\
-	"cc", "memory"
-# endif
-#define INTERNAL_SYSCALL_DECL(err) do { } while (0)
-#define INTERNAL_SYSCALL(name, err, nr, args...) \
-  inline_syscall##nr(__INTERNAL_SYSCALL_STRING, __NR_##name, args)
-#define INTERNAL_SYSCALL_ERROR_P(val, err) \
-  ((unsigned long) (val) >= -515L)
-# define inline_syscall0(string,name,dummy...)				\
-({									\
-	register long __o0 __asm__ ("o0");				\
-	register long __g1 __asm__ ("g1") = name;			\
-	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
-			  "0" (__g1) :					\
-			  __SYSCALL_CLOBBERS);				\
-	__o0;								\
-})
-# define inline_syscall1(string,name,arg1)				\
-({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
-	register long __g1 __asm__ ("g1") = name;			\
-	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
-			  "0" (__g1), "1" (__o0) :			\
-			  __SYSCALL_CLOBBERS);				\
-	__o0;								\
-})
-# define inline_syscall2(string,name,arg1,arg2)				\
-({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
-	register long __g1 __asm__ ("g1") = name;			\
-	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
-			  "0" (__g1), "1" (__o0), "r" (__o1) :		\
-			  __SYSCALL_CLOBBERS);				\
-	__o0;								\
-})
-# define inline_syscall3(string,name,arg1,arg2,arg3)			\
-({									\
-	register long __o0 __asm__ ("o0") = (long)(arg1);		\
-	register long __o1 __asm__ ("o1") = (long)(arg2);		\
-	register long __o2 __asm__ ("o2") = (long)(arg3);		\
-	register long __g1 __asm__ ("g1") = name;			\
-	__asm __volatile (string : "=r" (__g1), "=r" (__o0) :		\
-			  "0" (__g1), "1" (__o0), "r" (__o1),		\
-			  "r" (__o2) :					\
-			  __SYSCALL_CLOBBERS);				\
-	__o0;								\
-})
-#elif defined __alpha__
-# define INTERNAL_SYSCALL(name, err_out, nr, args...) \
-	INTERNAL_SYSCALL1(name, err_out, nr, args)
-# define INTERNAL_SYSCALL1(name, err_out, nr, args...)	\
-	INTERNAL_SYSCALL_NCS(__NR_##name, err_out, nr, args)
-# define INTERNAL_SYSCALL_NCS(name, err_out, nr, args...) \
-({							\
-	long _sc_ret, _sc_err;				\
-	inline_syscall##nr(name, args);			\
-	err_out = _sc_err;				\
-	_sc_ret;					\
-})
-# define INTERNAL_SYSCALL_DECL(err)		long int err
-# define INTERNAL_SYSCALL_ERROR_P(val, err)	err
-# define inline_syscall_clobbers			\
-	"$1", "$2", "$3", "$4", "$5", "$6", "$7", "$8",	\
-	"$22", "$23", "$24", "$25", "$27", "$28", "memory"
-# define inline_syscall_r0_asm
-# define inline_syscall_r0_out_constraint	"=v"
-# define inline_syscall0(name, args...)				\
-{								\
-	register long _sc_0 inline_syscall_r0_asm;		\
-	register long _sc_19 __asm__("$19");			\
-								\
-	_sc_0 = name;						\
-	__asm__ __volatile__					\
-	  ("callsys # %0 %1 <= %2"				\
-	   : inline_syscall_r0_out_constraint (_sc_0),		\
-	     "=r"(_sc_19)					\
-	   : "0"(_sc_0)						\
-	   : inline_syscall_clobbers,				\
-	     "$16", "$17", "$18", "$20", "$21");		\
-	_sc_ret = _sc_0, _sc_err = _sc_19;			\
-}
-# define inline_syscall1(name,arg1)				\
-{								\
-	register long _sc_0 inline_syscall_r0_asm;		\
-	register long _sc_16 __asm__("$16");			\
-	register long _sc_19 __asm__("$19");			\
-								\
-	_sc_0 = name;						\
-	_sc_16 = (long) (arg1);					\
-	__asm__ __volatile__					\
-	  ("callsys # %0 %1 <= %2 %3"				\
-	   : inline_syscall_r0_out_constraint (_sc_0),		\
-	     "=r"(_sc_19), "=r"(_sc_16)				\
-	   : "0"(_sc_0), "2"(_sc_16)				\
-	   : inline_syscall_clobbers,				\
-	     "$17", "$18", "$20", "$21");			\
-	_sc_ret = _sc_0, _sc_err = _sc_19;			\
-}
-# define inline_syscall2(name,arg1,arg2)			\
-{								\
-	register long _sc_0 inline_syscall_r0_asm;		\
-	register long _sc_16 __asm__("$16");			\
-	register long _sc_17 __asm__("$17");			\
-	register long _sc_19 __asm__("$19");			\
-								\
-	_sc_0 = name;						\
-	_sc_16 = (long) (arg1);					\
-	_sc_17 = (long) (arg2);					\
-	__asm__ __volatile__					\
-	  ("callsys # %0 %1 <= %2 %3 %4"			\
-	   : inline_syscall_r0_out_constraint (_sc_0),		\
-	     "=r"(_sc_19), "=r"(_sc_16), "=r"(_sc_17)		\
-	   : "0"(_sc_0), "2"(_sc_16), "3"(_sc_17)		\
-	   : inline_syscall_clobbers,				\
-	     "$18", "$20", "$21");				\
-	_sc_ret = _sc_0, _sc_err = _sc_19;			\
-}
-# define inline_syscall3(name,arg1,arg2,arg3)			\
-{								\
-	register long _sc_0 inline_syscall_r0_asm;		\
-	register long _sc_16 __asm__("$16");			\
-	register long _sc_17 __asm__("$17");			\
-	register long _sc_18 __asm__("$18");			\
-	register long _sc_19 __asm__("$19");			\
-								\
-	_sc_0 = name;						\
-	_sc_16 = (long) (arg1);					\
-	_sc_17 = (long) (arg2);					\
-	_sc_18 = (long) (arg3);					\
-	__asm__ __volatile__					\
-	  ("callsys # %0 %1 <= %2 %3 %4 %5"			\
-	   : inline_syscall_r0_out_constraint (_sc_0),		\
-	     "=r"(_sc_19), "=r"(_sc_16), "=r"(_sc_17),		\
-	     "=r"(_sc_18)					\
-	   : "0"(_sc_0), "2"(_sc_16), "3"(_sc_17),		\
-	     "4"(_sc_18)					\
-	   : inline_syscall_clobbers, "$20", "$21");		\
-	_sc_ret = _sc_0, _sc_err = _sc_19;			\
-}
-#endif
-
-int main (int argc, char **argv)
-{
-  const char *arg[] = { "/sbin/ldconfig", 0 };
-  long ret;
-  INTERNAL_SYSCALL_DECL (err);
-  ret = INTERNAL_SYSCALL (access, err, 2, arg[0], X_OK);
-  if (INTERNAL_SYSCALL_ERROR_P (ret, err))
-    INTERNAL_SYSCALL (exit, err, 1, 0);
-  INTERNAL_SYSCALL (execve, err, 3, arg[0], arg, &argv[argc + 1]);
-  INTERNAL_SYSCALL (exit, err, 1, 110);
-  return 110;
-}
-
-int __libc_multiple_threads __attribute__((nocommon));
-int __libc_enable_asynccancel (void) { return 0; }
-void __libc_disable_asynccancel (int x) { }
-void __libc_csu_init (void) { }
-void __libc_csu_fini (void) { }
-pid_t __fork (void) { return -1; }
-char thr_buf[65536];
-
-#ifndef __powerpc__
-int __libc_start_main (int (*main) (int argc, char **argv),
-                       int argc, char **argv,
-		       void (*init) (void), void (*fini) (void),
-		       void (*rtld_fini) (void), void * stack_end)
-#else
-struct startup_info
-{
-  void *sda_base;
-  int (*main) (int, char **, char **, void *);
-  int (*init) (int, char **, char **, void *);
-  void (*fini) (void);
-};
-
-int __libc_start_main (int argc, char **argv, char **ev,
-		       void *auxvec, void (*rtld_fini) (void),
-		       struct startup_info *stinfo,
-		       char **stack_on_entry)
-#endif
-{
-#if defined __ia64__ || defined __powerpc64__
-  register void *r13 __asm ("r13") = thr_buf + 32768;
-  __asm ("" : : "r" (r13));
-#elif defined __sparc__
-  register void *g6 __asm ("g6") = thr_buf + 32768;
-  __thread_self = thr_buf + 32768;
-  __asm ("" : : "r" (g6), "r" (__thread_self));
-#elif defined __s390__ && !defined __s390x__
-  __asm ("sar %%a0,%0" : : "d" (thr_buf + 32768));
-#elif defined __s390x__
-  __asm ("sar %%a1,%0; srlg 0,%0,32; sar %%a0,0" : : "d" (thr_buf + 32768) : "0");
-#elif defined __powerpc__ && !defined __powerpc64__
-  register void *r2 __asm ("r2") = thr_buf + 32768;
-  __asm ("" : : "r" (r2));
-#endif
-#ifdef __powerpc__
-  argc = (long)*stack_on_entry;
-  argv = stack_on_entry + 1;
-#endif
-  main (argc, argv);
-  return 110;
-}
--- a/protoize.1
+++ b/protoize.1
@ -1,291 +0,0 @@
-.\" Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.\"
-.TH protoize 1 "8 December 2006" "GCC" "GNU"
-.SH NAME
-protoize, unprotoize \- automatically add or remove function prototypes
-.SH SYNOPSIS
-.HP 7
-\fBprotoize\fR [\-CfgklNnqv] [\-B \fIDIRECTORY\fR] [\-c \fICOMPILATION-OPTIONS\fR] [\-d \fIDIRECTORY\fR] [\-i \fISTRING\fR] [\-p \fIPROGRAM\fR] [\-x \fIFILE\fR] [\fIFILE\fR...]
-.HP 7
-\fBunprotoize\fR [\-fkNnqv] [\-c \fICOMPILATION-OPTIONS\fR] [\-d \fIDIRECTORY\fR] [\-i \fISTRING\fR] [\-p \fIPROGRAM\fR] [\-x \fIFILE\fR] [\fIFILE\fR...]
-.SH DESCRIPTION
-.PP
-\fBprotoize\fR is an optional part of GCC.
-You can use it to add prototypes to a program,
-thus converting the program to ANSI C in one respect.
-The companion program
-\fBunprotoize\fR does the reverse: it removes argument types from any prototypes that are found.
-.PP
-When you run these programs, you must specify a set of source files
-as command line arguments.
-The conversion programs start out by compiling these files
-to see what functions they define.
-The information gathered about a file
-\fIFOO\fR is saved in a file named \fIFOO.X\fR.
-.PP
-After scanning comes the actual conversion.
-The specified files are all eligible to be converted;
-any files they include (whether sources or just headers) are eligible as well.
-.PP
-But not all the eligible files are converted.
-By default,
-\fBprotoize\fR and \fBunprotoize\fR
-convert only source and header files in the current directory.
-You can specify additional directories whose files
-should be converted with the
-\fB\-d\fR \fIDIRECTORY\fR option.
-You can also specify particular files to exclude with the
-\fB\-x\fR \fIFILE\fR option.
-A file is converted if it is eligible, its directory name matches one of the
-specified directory names, and its name within the directory has not
-been excluded.
-.PP
-Basic conversion with
-\fBprotoize\fR consists of rewriting most function definitions and function declarations
-to specify the types of the arguments.
-The only ones not rewritten are those for varargs functions.
-.PP
-\fBprotoize\fR optionally inserts prototype declarations at the beginning of the source file,
-to make them available for any calls that precede the function's definition.
-Or it can insert prototype declarations with block scope
-in the blocks where undeclared functions are called.
-.PP
-Basic conversion with
-\fBunprotoize\fR
-consists of rewriting most function declarations to remove any argument types,
-and rewriting function definitions to the old-style pre-ANSI form.
-.PP
-Both conversion programs print a warning for any function
-declaration or definition that they can't convert.
-You can suppress these warnings with the
-\fB\-q\fR option.
-.PP
-The output from
-\fBprotoize\fR or \fBunprotoize\fR
-replaces the original source file.
-The original file is renamed to a name ending with
-\fI.save\fR.
-If the \fI.save\fR file already exists, then the source file is simply discarded.
-.PP
-\fBprotoize\fR and \fBunprotoize\fR both depend on
-\fBgcc\fR\|(1) to scan the program and collect information about the functions it uses.
-.PP
-The options are as follows:
-.TP
-\fB\-B\fR \fIDIRECTORY\fR
-Look for the file
-\fISYSCALLS.c.X\fR in \fIdirectory\fR,
-instead of the usual directory (normally \fI/usr/local/lib\fR).
-This file contains prototype information about standard system functions.
-This option applies only to \fBprotoize\fR.
-.TP
-\fB\-C\fR
-Rename files to end in
-\fI.C\fR instead of \fI.c\fR.
-This is convenient if you are converting a C program to C++.
-This option applies only to
-\fBprotoize\fR.
-.TP
-\fB\-c\fR \fICOMPILATION-OPTIONS\fR
-Use \fICOMPILATION-OPTIONS\fR as the options when running \fBgcc\fR\|(1) to produce the
-\fI.X\fR files.
-The special option \fB\-aux-info\fR is always passed in addition, to tell gcc to write a
-\fI.X\fR file.
-Note that the compilation options must be given as a single argument to
-\fBprotoize\fR or \fBunprotoize\fR.
-If you want to specify several gcc options, you must quote the entire set of
-compilation options to make them a single word in the shell.
-There are certain gcc arguments that you cannot use, because they
-would produce the wrong kind of output.
-These include
-\fB\-g\fR, \fB\-O\fR, \fB\-c\fR, \fB\-S\fR,\fB\-o\fR.
-If you include these in the \fICOMPILATION-OPTIONS\fR, they are ignored.
-.TP
-\fB\-d\fR \fIDIRECTORY\fR
-Specify additional directories whose files should be converted.
-.TP
-\fB\-g\fR
-Add explicit global declarations.
-This means inserting explicit declarations at the beginning of each
-source file for each function that is called in the file and was not declared.
-These declarations precede the first function definition that contains a
-call to an undeclared function.
-This option applies only to
-.\fBprotoize\fR.
-.TP
-\fB\-i\fR \fISTRING\fR
-Indent old-style parameter declarations with the string
-\fISTRING\fR.
-This option applies only to
-\fBprotoize\fR.
-\fBunprotoize\fR converts prototyped function definitions to old-style
-function definitions, where the arguments are declared between the
-argument list and the initial
-\fB{\fR.
-By default,
-\fBunprotoize\fR uses five spaces as the indentation.
-If you want to indent with just one space instead, use
-\fB\-i " "\fR.
-.TP
-\fB\-k\fR
-Keep the
-\fI.X\fR files.
-Normally, they are deleted after conversion is finished.
-.TP
-\fB\-l\fR
-Add explicit local declarations.
-\fBprotoize\fR with
-\fB\-l\fR inserts a prototype declaration for each function in each block which calls
-the function without any declaration.
-This option applies only to
-\fBprotoize\fR.
-.TP
-\fB\-N\fR
-Make no \fI.save\fR files.
-The original files are simply deleted.
-Use this option with caution.
-.TP
-\fB\-n\fR
-Make no real changes.
-This mode just prints information about the conversions
-that would have been done without
-\fB\-n\fR.
-.TP
-\fB\-p\fR \fIPROGRAM\fR
-Use the program
-\fBPROGRAM\fR as the compiler.
-Normally, the name
-\fBgcc\fR is used.
-.TP
-\fB\-q\fR
-Work quietly.
-Most warnings are suppressed.
-.TP
-\fB\-v\fR
-Print the version number, just like
-\fB\-v\fR for gcc.
-.TP
-\fB\-x\fR \fBFILE\fR
-List of files to exclude from the conversion process.
-.PP
-If you need special compiler options to compile one of your program's
-source files, then you should generate that file's
-\fI.X\fR file specially, by running gcc on that source file with
-the appropriate options and the option
-\fB\-aux-info\fR.
-Then run
-\fBprotoize\fR on the entire set of files.
-\fBprotoize\fR will use the existing
-\fI.X\fR file because it is newer than the source file.
-For example:
-.PP
-.DL $ gcc -Dfoo=bar file1.c -aux-info
-.DL $ protoize *.c
-.PP
-You need to include the special files along with the rest in the
-\fBprotoize\fR command, even though their
-\fI.X\fR files already exist, because otherwise they won't get converted.
-.PP
-.SH SEE ALSO
-\fBgcc\fR\|(1), and the Info entry for \fBgcc\fR, particularly
-\fBRunning protoize\fR section.
-.SH HISTORY
-Ron Guilmette implemented the
-\fBprotoize\fR and \fBunprotoize\fR tools.
-.SH AUTHORS
-See the GCC manual for the contributors to GCC.
-.SH CAVEATS
-The conversion programs \fBprotoize\fR and \fBunprotoize\fR
-can sometimes change a source file in a way that won't work
-unless you rearrange it.
-.PP
-\fBprotoize\fR can insert references to a type name or type tag before
-the definition, or in a file where they are not defined.
-.PP
-If this happens, compiler error messages should indicate where the
-new references are, so fixing the file by hand is straightforward.
-.PP
-There are some C constructs which \fBprotoize\fR
-cannot figure out.
-For example, it can't determine argument types for declaring a
-pointer-to-function variable; this must be done by hand.  \fBprotoize\fR
-inserts a comment containing \fB???\fR each time it finds such a variable;
-all such variables can be found by searching for this string.
-ANSI C does not require declaring the argument types of
-pointer-to-function types.
-.PP
-Using \fBunprotoize\fR can easily introduce bugs.
-If the program relied on prototypes to bring about conversion of arguments,
-these conversions will not take place in the program without prototypes.
-One case in which you can be sure \fBunprotoize\fR
-is safe is when you are removing prototypes that were made with
-\fBprotoize\fR; if the program worked before without any prototypes,
-it will work again without them.
-.PP
-You can find all the places where this problem might occur by
-compiling the program with the \fB\-Wconversion\fR option.
-It prints a warning whenever an argument is converted.
-.PP
-Both conversion programs can be confused if there are macro calls
-in and around the text to be converted.
-In other words, the standard syntax for a declaration or definition
-must not result from expanding a macro.
-This problem is inherent in the design of C and cannot be fixed.
-If only a few functions have confusing macro calls,
-you can easily convert them manually.
-.PP
-\fBprotoize\fR cannot get the argument types for a function whose definition was not
-actually compiled due to preprocessing conditionals.
-When this happens, \fBprotoize\fR changes nothing in regard to such a function.
-\fBprotoize\fR tries to detect such instances and warn about them.
-.PP
-You can generally work around this problem by using
-\fBprotoize\fR step by step, each time specifying a different set of
-\fB\-D\fR options for compilation, until all of the functions have been converted.
-There is no automatic way to verify that you have got them all, however.
-.PP
-Confusion may result if there is an occasion to convert a function
-declaration or definition in a region of source code where there
-is more than one formal parameter list present.
-Thus, attempts to convert code containing multiple (conditionally compiled)
-versions of a single function header (in the same vicinity)
-may not produce the desired (or expected) results.
-.PP
-If you plan on converting source files which contain such code,
-it is recommended that you first make sure that each conditionally
-compiled region of source code which contains an alternative
-function header also contains at least one additional follower
-token (past the final right parenthesis of the function header).
-This should circumvent the problem.
-.PP
-\fBunprotoize\fR can become confused when trying to convert a function
-definition or declaration which contains a declaration for a
-pointer-to-function formal argument which has the same name as the
-function being defined or declared.
-We recommand you avoid such choices of formal parameter names.
-.PP
-It might be necessary to correct some of the indentation by hand and
-break long lines.
-(The conversion programs don't write lines longer than eighty characters
-in any case.)
-.SH BUGS
-For instructions on reporting bugs, see the GCC manual.
-.SH COPYING
-Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-.PP
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-.PP
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the
-entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-.PP
-Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be included in
-translations approved by the Free Software Foundation instead of in
-the original English.
--- a/4
+++ b/4
@ -1 +1,3 @@
-f592f2e4d5779b970a7050a864131e69  gcc-4.1.2-20070503.tar.bz2
+SHA512 (gcc-10.0.1-20200216.tar.xz) = 56507e273b00e85ed4145e80df65d9b4e4791f23e7cb5d931f85b9420cbf3a7125ba49978dc73c2987c0a6101f741dc5a60a08cb3346d4c5082400cbcfcdd008
+SHA512 (newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz) = 9ceea0b883185fe489724d54a7e909bb6ed4785fcadf80162033dc6a133e2657337175601278e4155d1f8fac275ff9c8a02572aea876166c608774c809f832e9
+SHA512 (nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz) = f6d10db94fa1570ae0f94df073fa3c73c8e5ee16d59070b53d94f7db0de8a031bc44d7f3f1852533da04b625ce758e022263855ed43cfc6867e0708d001e53c7
--- a/update-gcc.sh
+++ b/update-gcc.sh
@ -0,0 +1,7 @@
+#!/bin/sh
+[ -d gcc-dir.tmp ] && echo gcc-dir.tmp already exists && exit 1
+git clone --depth 1 git://gcc.gnu.org/git/gcc.git gcc-dir.tmp
+git --git-dir=gcc-dir.tmp/.git fetch --depth 1 origin $1
+d=`date --iso | sed 's/-//g'`
+git --git-dir=gcc-dir.tmp/.git archive --prefix=gcc-10.0.1-$d/ $1 | xz -9e > gcc-10.0.1-$d.tar.xz
+rm -rf gcc-dir.tmp