Need LD_LIBRARY_PATH for libgnat

.cvsignore

@@ -0,0 +1,2 @@
+gcc-4.1.1-20070102.tar.bz2
+gcc-gnat-4.1.1-47.ppc.tar.gz

.gitignore

@@ -1,8 +0,0 @@
-/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

Makefile

@@ -0,0 +1,6 @@
+# Makefile for source rpm: gcc
+# $Id$
+NAME := gcc
+SPECFILE = $(firstword $(wildcard *.spec))
+
+include ../common/Makefile.common

README.libgcjwebplugin.so

@@ -0,0 +1,56 @@
+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-4.1.1/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

STAGE1-gcc

@@ -1,35 +0,0 @@
-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}/

STAGE1-gcc-host

@@ -1,48 +0,0 @@
-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

STAGE1-gcc-libgcc

@@ -1,34 +0,0 @@
-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

STAGE1-t-gcc

@@ -1,28 +0,0 @@
-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}

gcc10-Wno-format-security.patch

@@ -1,27 +0,0 @@
-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

gcc10-d-shared-libphobos.patch

@@ -1,20 +0,0 @@
-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)

gcc10-foffload-default.patch

@@ -1,122 +0,0 @@
-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,

gcc10-hack.patch

@@ -1,126 +0,0 @@
---- 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;

gcc10-i386-libgomp.patch

@@ -1,11 +0,0 @@
---- 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
- 	;;

gcc10-isl-dl.patch

@@ -1,715 +0,0 @@
---- 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))

gcc10-libgomp-omp_h-multilib.patch

@@ -1,17 +0,0 @@
-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
- 

gcc10-libstdc++-docs.patch

@@ -1,24 +0,0 @@
---- 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">

gcc10-libtool-no-rpath.patch

@@ -1,27 +0,0 @@
-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

gcc10-no-add-needed.patch

@@ -1,37 +0,0 @@
-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 \

gcc10-rh1574936.patch

@@ -1,30 +0,0 @@
-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.

gcc10-sparc-config-detection.patch

@@ -1,40 +0,0 @@
---- 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

gcc41-ada-pr18302.patch

@@ -0,0 +1,19 @@
+--- 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.

gcc41-ada-tweaks.patch

@@ -0,0 +1,67 @@
+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";

gcc41-dsohandle.patch

@@ -0,0 +1,22 @@
+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

gcc41-gnuc-rh-release.patch

@@ -0,0 +1,50 @@
+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

gcc41-hash-style-gnu.patch

@@ -0,0 +1,136 @@
+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: \

gcc41-ia64-libunwind.patch

@@ -0,0 +1,538 @@
+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
++}

gcc41-ice-hack.patch

@@ -0,0 +1,316 @@
+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 ();

gcc41-java-libdotdotlib.patch

@@ -0,0 +1,48 @@
+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`"

gcc41-java-nomulti.patch

@@ -0,0 +1,25 @@
+--- 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

gcc41-java-slow_pthread_self.patch

@@ -0,0 +1,15 @@
+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

gcc41-multi32-hack.patch

@@ -0,0 +1,104 @@
+--- 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",

gcc41-objc-rh185398.patch

@@ -0,0 +1,28 @@
+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

gcc41-ppc32-retaddr.patch

@@ -0,0 +1,86 @@
+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;
++}

gcc41-ppc64-m32-m64-multilib-only.patch

@@ -0,0 +1,22 @@
+--- 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
+ 

gcc41-pr20297-test.patch

@@ -0,0 +1,62 @@
+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);
++}

gcc41-pr24036-revert.patch

@@ -0,0 +1,302 @@
+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" "")))

gcc41-pr27567.patch

@@ -0,0 +1,439 @@
+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:

gcc41-pr27898.patch

@@ -0,0 +1,92 @@
+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;

gcc41-pr28709.patch

@@ -0,0 +1,84 @@
+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 \"==\"" } */

gcc41-pr28755.patch

@@ -0,0 +1,64 @@
+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];
++}

gcc41-pr29059.patch

@@ -0,0 +1,76 @@
+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));
++}
++
++

gcc41-pr29272.patch

@@ -0,0 +1,110 @@
+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;
++}

gcc41-pr29299.patch

@@ -0,0 +1,93 @@
+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" } } */

gcc41-rh184446.patch

@@ -0,0 +1,18 @@
+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
+ 		{

gcc41-strncat-chk.patch

@@ -0,0 +1,93 @@
+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" } */
++}

gcc41-tests.patch

@@ -0,0 +1,392 @@
+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> >());
++}

libgcc_post_upgrade.c

@@ -0,0 +1,454 @@
+#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;
+}

protoize.1

@@ -0,0 +1,291 @@
+.\" 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.

sources

@@ -1,3 +1,2 @@
-SHA512 (gcc-10.0.1-20200216.tar.xz) = 56507e273b00e85ed4145e80df65d9b4e4791f23e7cb5d931f85b9420cbf3a7125ba49978dc73c2987c0a6101f741dc5a60a08cb3346d4c5082400cbcfcdd008
-SHA512 (newlib-cygwin-50e2a63b04bdd018484605fbb954fd1bd5147fa0.tar.xz) = 9ceea0b883185fe489724d54a7e909bb6ed4785fcadf80162033dc6a133e2657337175601278e4155d1f8fac275ff9c8a02572aea876166c608774c809f832e9
-SHA512 (nvptx-tools-5f6f343a302d620b0868edab376c00b15741e39e.tar.xz) = f6d10db94fa1570ae0f94df073fa3c73c8e5ee16d59070b53d94f7db0de8a031bc44d7f3f1852533da04b625ce758e022263855ed43cfc6867e0708d001e53c7
+8a44fdf031974e9640b6ca7c77f0b499  gcc-4.1.1-20070102.tar.bz2
+2cd152cc704b26bac00556007fcf58cc  gcc-gnat-4.1.1-47.ppc.tar.gz

update-gcc.sh

@@ -1,7 +0,0 @@
-#!/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