4.5.0-1

2010-07-07 17:35:21 +00:00 · 2010-07-07 17:35:21 +00:00 · 8717b1d411
parent 4572f2db82
commit 8717b1d411
28 changed files with 567 additions and 2359 deletions
--- a/.cvsignore
+++ b/.cvsignore
@ -1,2 +1,2 @@
 fastjar-0.97.tar.gz
-gcc-4.4.4-20100630.tar.bz2
+gcc-4.5.0-20100707.tar.bz2
--- a/README.libgcjwebplugin.so
+++ b/README.libgcjwebplugin.so
@ -1,56 +0,0 @@
-gcjwebplugin is a Firefox plugin for running Java applets.  It is now
-included in the libgcj sub-package, though it is not enabled by
-default.
-
-GNU Classpath and libgcj's security implementation is under active
-development, but it is not ready to be declared secure.  Specifically,
-it cannot run untrusted applets safely.
-
-When gcjwebplugin is enabled, it prompts you with a dialog before
-loading an applet.  The dialog tells you that a certain URL would like
-to load an applet, and asks if you trust the applet.  Be aware though
-that this dialog is mostly informative and doesn't provide much
-protection:
-
- http and DNS can be spoofed meaning that the URL named in the
-  warning dialog cannot be trusted
-
- someone could create a browser denial-of-service attack by creating a
-  page with hundreds of applet tags, causing gcjwebplugin to create
-  warning dialog after warning dialog.  The browser would have to be
-  closed to eliminate the latest dialog
-
- the whitelist is provided as a convenience, but it is unsafe because a
-  domain may change hands from a trusted owner to an untrusted owner.
-  If that domain is in the whitelist then the warning dialog will not
-  appear when loading the new malicious applet.
-
-CURRENTLY GCJWEBPLUGIN RUNS WITH NO SECURITY MANAGER.  THIS MEANS THAT
-APPLETS CAN DO ANYTHING A JAVA APPLICATION THAT YOU DOWNLOAD AND RUN
-COULD DO.  BE *VERY* CAREFUL WHICH APPLETS YOU RUN.  DO NOT USE
-GCJWEBPLUGIN ON YOUR SYSTEM IF YOUR SYSTEM STORES IMPORTANT DATA.
-THIS DATA CAN BE DESTROYED OR STOLEN.
-
-The same warning applies to gappletviewer, which also runs with no
-security manager (in fact, gcjwebplugin spawns gappletviewer to do the
-applet loading).  When run on the command line, gappletviewer issues a
-warning on startup and asks you if you want to continue.
-
-Even considering the risks involved, you may still want to try
-gcjwebplugin.  GNU Classpath's AWT and Swing implementations are now
-sufficiently mature that they're able to run many applets deployed on
-the web.  If you're interested in trying gcjwebplugin, you can do so
-by creating a symbolic link in ~/.mozilla/plugins like so:
-
-ln -s /usr/lib/gcj-@VERSION@/libgcjwebplugin.so ~/.mozilla/plugins/
-
-Type about:plugins in Firefox's URL bar to confirm that the plugin has
-been loaded.  To see gcjwebplugin debugging output, run:
-
-firefox -g
-
-then at the GDB prompt, type
-
-run
-
-Please report bugs in Red Hat Bugzilla: http://bugzilla.redhat.com
--- a/gcc.spec
+++ b/gcc.spec
--- a/gcc44-cloog-dl.patch
+++ b/gcc44-cloog-dl.patch
@ -1,171 +0,0 @@
-2009-01-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.in (BACKENDLIBS): Link against -ldl instead of -lcloog -lppl.
-	(graphite.o): Force -O, remove -fkeep-inline-functions.
-	* graphite.c: Include <dlfcn.h>.  Reference libcloog and libppl symbols
-	through pointers in cloog_pointers variable.
-	(init_cloog_pointers): New function.
-	(gcc_type_for_iv_of_clast_loop): Rename stmt_for argument to stmt_fora.
-	(graphite_transform_loops): Call init_cloog_pointers.
-
--- gcc/Makefile.in.jj	2009-01-26 20:50:38.000000000 +0100
-+++ gcc/Makefile.in	2009-01-27 14:18:10.000000000 +0100
-@@ -915,7 +915,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
- # How to link with both our special library facilities
- # and the system's installed libraries.
- LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER)
-BACKENDLIBS = $(CLOOGLIBS) $(PPLLIBS) $(GMPLIBS)
-+BACKENDLIBS = $(GMPLIBS) $(if $(CLOOGLIBS),-ldl)
- # Any system libraries needed just for GNAT.
- SYSLIBS = @GNAT_LIBEXC@
- 
-@@ -3076,6 +3076,9 @@ $(out_object_file): $(out_file) $(CONFIG
- 	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
- 		$(out_file) $(OUTPUT_OPTION)
- 
-+graphite.o : \
-+  ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
-+
- # Build auxiliary files that support ecoff format.
- mips-tfile: mips-tfile.o version.o $(LIBDEPS)
- 	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
--- gcc/graphite.c.jj	2009-01-24 19:59:02.000000000 +0100
-+++ gcc/graphite.c	2009-01-27 14:52:08.000000000 +0100
-@@ -59,6 +59,110 @@ along with GCC; see the file COPYING3.  
- #include "cloog/cloog.h"
- #include "graphite.h"
- 
-+#include <dlfcn.h>
-+#define DYNSYMS \
-+  DYNSYM (cloog_block_alloc); \
-+  DYNSYM (cloog_block_list_free); \
-+  DYNSYM (cloog_block_list_malloc); \
-+  DYNSYM (cloog_clast_create); \
-+  DYNSYM (cloog_clast_free); \
-+  DYNSYM (cloog_domain_free); \
-+  DYNSYM (cloog_domain_matrix2domain); \
-+  DYNSYM (cloog_initialize); \
-+  DYNSYM (cloog_loop_malloc); \
-+  DYNSYM (cloog_matrix_alloc); \
-+  DYNSYM (cloog_matrix_copy); \
-+  DYNSYM (cloog_matrix_free); \
-+  DYNSYM (cloog_matrix_print); \
-+  DYNSYM (cloog_names_malloc); \
-+  DYNSYM (cloog_names_scalarize); \
-+  DYNSYM (cloog_options_free); \
-+  DYNSYM (cloog_options_malloc); \
-+  DYNSYM (cloog_program_dump_cloog); \
-+  DYNSYM (cloog_program_extract_scalars); \
-+  DYNSYM (cloog_program_free); \
-+  DYNSYM (cloog_program_generate); \
-+  DYNSYM (cloog_program_malloc); \
-+  DYNSYM (cloog_program_print); \
-+  DYNSYM (cloog_program_scatter); \
-+  DYNSYM (cloog_statement_alloc); \
-+  DYNSYM (ppl_finalize); \
-+  DYNSYM (pprint); \
-+  DYNSYM (stmt_block); \
-+  DYNSYM (stmt_for); \
-+  DYNSYM (stmt_guard); \
-+  DYNSYM (stmt_root); \
-+  DYNSYM (stmt_user);
-+static struct
-+{
-+  bool inited;
-+  void *h;
-+#define DYNSYM(x) __typeof (x) *p_##x
-+  DYNSYMS
-+#undef DYNSYM
-+} cloog_pointers;
-+
-+#define cloog_block_alloc (*cloog_pointers.p_cloog_block_alloc)
-+#define cloog_block_list_free (*cloog_pointers.p_cloog_block_list_free)
-+#define cloog_block_list_malloc (*cloog_pointers.p_cloog_block_list_malloc)
-+#define cloog_clast_create (*cloog_pointers.p_cloog_clast_create)
-+#define cloog_clast_free (*cloog_pointers.p_cloog_clast_free)
-+#define cloog_domain_free (*cloog_pointers.p_cloog_domain_free)
-+#define cloog_domain_matrix2domain (*cloog_pointers.p_cloog_domain_matrix2domain)
-+#define cloog_initialize (*cloog_pointers.p_cloog_initialize)
-+#define cloog_loop_malloc (*cloog_pointers.p_cloog_loop_malloc)
-+#define cloog_matrix_alloc (*cloog_pointers.p_cloog_matrix_alloc)
-+#define cloog_matrix_copy (*cloog_pointers.p_cloog_matrix_copy)
-+#define cloog_matrix_free (*cloog_pointers.p_cloog_matrix_free)
-+#define cloog_matrix_print (*cloog_pointers.p_cloog_matrix_print)
-+#define cloog_names_malloc (*cloog_pointers.p_cloog_names_malloc)
-+#define cloog_names_scalarize (*cloog_pointers.p_cloog_names_scalarize)
-+#define cloog_options_free (*cloog_pointers.p_cloog_options_free)
-+#define cloog_options_malloc (*cloog_pointers.p_cloog_options_malloc)
-+#define cloog_program_dump_cloog (*cloog_pointers.p_cloog_program_dump_cloog)
-+#define cloog_program_extract_scalars (*cloog_pointers.p_cloog_program_extract_scalars)
-+#define cloog_program_free (*cloog_pointers.p_cloog_program_free)
-+#define cloog_program_generate (*cloog_pointers.p_cloog_program_generate)
-+#define cloog_program_malloc (*cloog_pointers.p_cloog_program_malloc)
-+#define cloog_program_print (*cloog_pointers.p_cloog_program_print)
-+#define cloog_program_scatter (*cloog_pointers.p_cloog_program_scatter)
-+#define cloog_statement_alloc (*cloog_pointers.p_cloog_statement_alloc)
-+#define ppl_finalize (*cloog_pointers.p_ppl_finalize)
-+#define pprint (*cloog_pointers.p_pprint)
-+#define stmt_block (*cloog_pointers.p_stmt_block)
-+#define stmt_for (*cloog_pointers.p_stmt_for)
-+#define stmt_guard (*cloog_pointers.p_stmt_guard)
-+#define stmt_root (*cloog_pointers.p_stmt_root)
-+#define stmt_user (*cloog_pointers.p_stmt_user)
-+
-+#define cloog_finalize (*cloog_pointers.p_ppl_finalize)
-+
-+static bool
-+init_cloog_pointers (void)
-+{
-+  void *h;
-+
-+  if (cloog_pointers.inited)
-+    return cloog_pointers.h != NULL;
-+  h = dlopen ("libcloog.so.0", RTLD_LAZY);
-+  cloog_pointers.h = h;
-+  if (h == NULL)
-+    return false;
-+#define DYNSYM(x) \
-+  do \
-+    { \
-+      union { __typeof (cloog_pointers.p_##x) p; void *q; } u; \
-+      u.q = dlsym (h, #x); \
-+      if (u.q == NULL) \
-+	return false; \
-+      cloog_pointers.p_##x = u.p; \
-+    } \
-+  while (0)
-+  DYNSYMS
-+#undef DYNSYM
-+  return true;
-+}
-+
- static VEC (scop_p, heap) *current_scops;
- 
- /* Converts a GMP constant V to a tree and returns it.  */
-@@ -4019,10 +4151,10 @@ clast_get_body_of_loop (struct clast_stm
-    STMT.  */
- 
- static tree
-gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_for)
-+gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_fora)
- {
-  struct clast_user_stmt *stmt = clast_get_body_of_loop ((struct clast_stmt *) stmt_for);
-  const char *cloog_iv = stmt_for->iterator;
-+  struct clast_user_stmt *stmt = clast_get_body_of_loop ((struct clast_stmt *) stmt_fora);
-+  const char *cloog_iv = stmt_fora->iterator;
-   CloogStatement *cs = stmt->statement;
-   graphite_bb_p gbb = (graphite_bb_p) cloog_statement_usr (cs);
- 
-@@ -6061,6 +6193,12 @@ graphite_transform_loops (void)
-   if (number_of_loops () <= 1)
-     return;
- 
-+  if (!init_cloog_pointers ())
-+    {
-+      sorry ("Graphite loop optimizations cannot be used");
-+      return;
-+    }
-+
-   current_scops = VEC_alloc (scop_p, heap, 3);
-   recompute_all_dominators ();
- 
--- a/gcc44-ia64-libunwind.patch
+++ b/gcc44-ia64-libunwind.patch
@ -1,538 +0,0 @@
-2004-11-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* config.gcc (ia64*-*-linux*): If native and libelf is installed,
-	use ia64/t-glibc-no-libunwind instead of the other t-*unwind*
-	fragments.
-	* config/ia64/t-glibc-no-libunwind: New file.
-	* config/ia64/change-symver.c: New file.
-	* config/ia64/unwind-ia64.c: If USE_SYMVER_GLOBAL and SHARED,
-	define _Unwind_* to __symverglobal_Unwind_*.
-	(alias): Undefine.
-	(symverglobal): Define.  Use it on _Unwind_*.
-	* config/ia64/mkmap-symver-multi.awk: New file.
-	* config/ia64/libgcc-ia64-no-libunwind.ver: New file.
-
--- gcc/config.gcc.jj	2004-10-04 08:55:44.000000000 -0400
-+++ gcc/config.gcc	2004-11-13 05:23:50.000000000 -0500
-@@ -1185,9 +1185,16 @@ ia64*-*-freebsd*)
- 	;;
- ia64*-*-linux*)
- 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h linux.h ia64/sysv4.h ia64/linux.h"
-	tmake_file="${tmake_file} ia64/t-ia64 t-libunwind ia64/t-glibc"
-	if test x$with_system_libunwind != xyes ; then
-		tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
-+	tmake_file="${tmake_file} ia64/t-ia64"
-+	if test x${target} = x${host} && test x${target} = x${build} \
-+	   && grep gelf_getverdef /usr/include/gelf.h > /dev/null 2>&1 \
-+	   && test -f /usr/lib/libelf.so; then
-+		tmake_file="${tmake_file} ia64/t-glibc-no-libunwind"
-+	else
-+		tmake_file="${tmake_file} t-libunwind ia64/t-glibc"
-+		if test x$with_system_libunwind != xyes ; then
-+			tmake_file="${tmake_file} t-libunwind-elf ia64/t-glibc-libunwind"
-+		fi
- 	fi
- 	target_cpu_default="MASK_GNU_AS|MASK_GNU_LD"
- 	extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o crtfastmath.o"
--- gcc/config/ia64/t-glibc-no-libunwind.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/t-glibc-no-libunwind	2004-11-15 09:56:33.000000000 -0500
-@@ -0,0 +1,30 @@
-+# Don't use system libunwind library on IA-64 GLIBC based system,
-+# but make _Unwind_* symbols unversioned, so that created programs
-+# are usable even when libgcc_s uses libunwind.
-+LIB2ADDEH += $(srcdir)/config/ia64/fde-glibc.c
-+SHLIB_MAPFILES += $(srcdir)/config/ia64/libgcc-ia64-no-libunwind.ver
-+SHLIB_MKMAP = $(srcdir)/config/ia64/mkmap-symver-multi.awk
-+
-+SHLIB_LINK = $(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -shared -nodefaultlibs \
-+	-Wl,--soname=$(SHLIB_SONAME) \
-+	-Wl,--version-script=$(SHLIB_MAP) \
-+	-o $(SHLIB_DIR)/$(SHLIB_SONAME).tmp @multilib_flags@ $(SHLIB_OBJS) -lc && \
-+	rm -f $(SHLIB_DIR)/$(SHLIB_SOLINK) && \
-+	if [ -f $(SHLIB_DIR)/$(SHLIB_SONAME) ]; then \
-+	  mv -f $(SHLIB_DIR)/$(SHLIB_SONAME) \
-+		$(SHLIB_DIR)/$(SHLIB_SONAME).backup; \
-+	else true; fi && \
-+	gcc -O2 -o $(SHLIB_DIR)/$(SHLIB_SONAME).tweak \
-+	  $$(gcc_srcdir)/config/ia64/change-symver.c -lelf && \
-+	$(SHLIB_DIR)/$(SHLIB_SONAME).tweak $(SHLIB_DIR)/$(SHLIB_SONAME).tmp \
-+	GCC_3.4.2 _GLOBAL_ \
-+	_Unwind_GetGR _Unwind_RaiseException _Unwind_GetRegionStart _Unwind_SetIP \
-+	_Unwind_GetIP _Unwind_GetLanguageSpecificData _Unwind_Resume \
-+	_Unwind_DeleteException _Unwind_SetGR _Unwind_ForcedUnwind \
-+	_Unwind_Backtrace _Unwind_FindEnclosingFunction _Unwind_GetCFA \
-+	_Unwind_Resume_or_Rethrow _Unwind_GetBSP && \
-+	rm -f $(SHLIB_DIR)/$(SHLIB_SONAME).tweak && \
-+	mv $(SHLIB_DIR)/$(SHLIB_SONAME).tmp $(SHLIB_DIR)/$(SHLIB_SONAME) && \
-+	$(LN_S) $(SHLIB_SONAME) $(SHLIB_DIR)/$(SHLIB_SOLINK)
-+
-+TARGET_LIBGCC2_CFLAGS += -DUSE_SYMVER_GLOBAL
--- gcc/config/ia64/change-symver.c.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/change-symver.c	2004-11-13 05:23:50.000000000 -0500
-@@ -0,0 +1,211 @@
-+#define _GNU_SOURCE 1
-+#define _FILE_OFFSET_BITS 64
-+#include <endian.h>
-+#include <errno.h>
-+#include <error.h>
-+#include <fcntl.h>
-+#include <fnmatch.h>
-+#include <gelf.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+
-+int
-+compute_veridx (const char *name, Elf *elf, Elf_Data *verd, GElf_Shdr *verd_shdr)
-+{
-+  if (strcmp (name, "_GLOBAL_") == 0)
-+    return 1;
-+
-+  int cnt;
-+  size_t offset = 0;
-+  for (cnt = verd_shdr->sh_info; --cnt >= 0; )
-+    {
-+      GElf_Verdef defmem;
-+      GElf_Verdef *def;
-+      GElf_Verdaux auxmem;
-+      GElf_Verdaux *aux;
-+      unsigned int auxoffset;
-+
-+      /* Get the data at the next offset.  */
-+      def = gelf_getverdef (verd, offset, &defmem);
-+      if (def == NULL)
-+	break;
-+
-+      auxoffset = offset + def->vd_aux;
-+      aux = gelf_getverdaux (verd, auxoffset, &auxmem);
-+      if (aux == NULL)
-+	break;
-+
-+      if (strcmp (name, elf_strptr (elf, verd_shdr->sh_link,
-+		  aux->vda_name)) == 0)
-+	return def->vd_ndx;
-+
-+      /* Find the next offset.  */
-+      offset += def->vd_next;
-+    }
-+
-+  return -1;
-+}
-+
-+int
-+main (int argc, char **argv)
-+{
-+  if (argc < 4)
-+    error (1, 0, "Usage: change_symver library from_symver to_symver symbol...\nExample: change_symver libfoo.so FOO_1.0 *global* bar baz");
-+
-+  const char *fname = argv[1];
-+
-+  /* Open the file.  */
-+  int fd;
-+  fd = open (fname, O_RDWR);
-+  if (fd == -1)
-+    error (1, errno, fname);
-+
-+  elf_version (EV_CURRENT);
-+
-+  /* Now get the ELF descriptor.  */
-+  Elf *elf = elf_begin (fd, ELF_C_READ_MMAP, NULL);
-+  if (elf == NULL || elf_kind (elf) != ELF_K_ELF)
-+    error (1, 0, "Couldn't open %s: %s", fname, elf_errmsg (-1));
-+
-+  size_t shstrndx;
-+  /* Get the section header string table index.  */
-+  if (elf_getshstrndx (elf, &shstrndx) < 0)
-+    error (1, 0, "cannot get shstrndx from %s", fname);
-+
-+  GElf_Ehdr ehdr_mem;
-+  GElf_Ehdr *ehdr;
-+
-+  /* We need the ELF header in a few places.  */
-+  ehdr = gelf_getehdr (elf, &ehdr_mem);
-+  if (ehdr == NULL)
-+    error (1, 0, "couldn't get ELF headers %s: %s", fname, elf_errmsg (-1));
-+
-+  Elf_Scn *scn = NULL;
-+  GElf_Shdr shdr_mem, verd_shdr, ver_shdr, dynsym_shdr;
-+  Elf_Data *ver = NULL, *verd = NULL, *dynsym = NULL;
-+
-+  while ((scn = elf_nextscn (elf, scn)) != NULL)
-+    {
-+      GElf_Shdr *shdr = gelf_getshdr (scn, &shdr_mem);
-+
-+      if (shdr == NULL)
-+	error (1, 0, "couldn't get shdr from %s", fname);
-+
-+      if ((shdr->sh_flags & SHF_ALLOC) != 0)
-+	{
-+	  const char *name = elf_strptr (elf, shstrndx, shdr->sh_name);
-+	  Elf_Data **p;
-+
-+	  if (strcmp (name, ".gnu.version") == 0)
-+	    {
-+	      p = &ver;
-+	      ver_shdr = *shdr;
-+	    }
-+	  else if (strcmp (name, ".gnu.version_d") == 0)
-+	    {
-+	      p = &verd;
-+	      verd_shdr = *shdr;
-+	    }
-+	  else if (strcmp (name, ".dynsym") == 0)
-+	    {
-+	      p = &dynsym;
-+	      dynsym_shdr = *shdr;
-+	    }
-+	  else
-+	    continue;
-+
-+	  if (*p != NULL)
-+	    error (1, 0, "Two %s sections in %s", name, fname);
-+	  *p = elf_getdata (scn, NULL);
-+	  if (*p == NULL || elf_getdata (scn, *p) != NULL)
-+	    error (1, 0, "No data or non-contiguous data in %s section in %s",
-+		   name, fname);
-+	}
-+    }
-+
-+  if (ver == NULL || verd == NULL || dynsym == NULL)
-+    error (1, 0, "Couldn't find one of the needed sections in %s", fname);
-+
-+  int from_idx = compute_veridx (argv[2], elf, verd, &verd_shdr);
-+  if (from_idx == -1)
-+    error (1, 0, "Could not find symbol version %s in %s", argv[2], fname);
-+
-+  int to_idx = compute_veridx (argv[3], elf, verd, &verd_shdr);
-+  if (to_idx == -1)
-+    error (1, 0, "Could not find symbol version %s in %s", argv[3], fname);
-+
-+  if (dynsym_shdr.sh_entsize != gelf_fsize (elf, ELF_T_SYM, 1, ehdr->e_version)
-+      || dynsym_shdr.sh_size % dynsym_shdr.sh_entsize
-+      || ver_shdr.sh_entsize != 2
-+      || (ver_shdr.sh_size & 1)
-+      || dynsym_shdr.sh_size / dynsym_shdr.sh_entsize != ver_shdr.sh_size / 2)
-+    error (1, 0, "Unexpected sh_size or sh_entsize in %s", fname);
-+
-+  size_t nentries = ver_shdr.sh_size / 2;
-+  size_t cnt;
-+  GElf_Versym array[nentries];
-+  for (cnt = 0; cnt < nentries; ++cnt)
-+    {
-+      GElf_Versym vsymmem;
-+      GElf_Versym *vsym;
-+
-+      vsym = gelf_getversym (ver, cnt, &vsymmem);
-+      if (vsym == NULL)
-+	error (1, 0, "gelt_getversym failed in %s: %s", fname, elf_errmsg (-1));
-+
-+      array[cnt] = *vsym;
-+      if (*vsym != from_idx)
-+	continue;
-+
-+      GElf_Sym sym_mem;
-+      GElf_Sym *sym;
-+      sym = gelf_getsym (dynsym, cnt, &sym_mem);
-+      if (sym == NULL)
-+	error (1, 0, "gelt_getsym failed in %s: %s", fname, elf_errmsg (-1));
-+
-+      const char *name = elf_strptr (elf, dynsym_shdr.sh_link, sym->st_name);
-+
-+      int argn;
-+      for (argn = 4; argn < argc; ++argn)
-+	if (fnmatch (argv[argn], name, 0) == 0)
-+	  {
-+	    array[cnt] = to_idx;
-+	    break;
-+	  }
-+    }
-+
-+  if (sizeof (array[0]) != 2)
-+    abort ();
-+
-+#if __BYTE_ORDER == __LITTLE_ENDIAN
-+  if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
-+    ;
-+  else if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
-+#elif __BYTE_ORDER == __BIG_ENDIAN
-+  if (ehdr->e_ident[EI_DATA] == ELFDATA2MSB)
-+    ;
-+  else if (ehdr->e_ident[EI_DATA] == ELFDATA2LSB)
-+#else
-+# error Unsupported endianity
-+#endif
-+    {
-+      for (cnt = 0; cnt < nentries; ++cnt)
-+	array[cnt] = ((array[cnt] & 0xff) << 8) | ((array[cnt] & 0xff00) >> 8);
-+    }
-+  else
-+    error (1, 0, "Unknown EI_DATA %d in %s", ehdr->e_ident[EI_DATA], fname);
-+
-+  if (elf_end (elf) != 0)
-+    error (1, 0, "couldn't close %s: %s", fname, elf_errmsg (-1));
-+
-+  if (lseek (fd, ver_shdr.sh_offset, SEEK_SET) != (off_t) ver_shdr.sh_offset)
-+    error (1, 0, "failed to seek to %zd in %s", (size_t) ver_shdr.sh_offset,
-+	   fname);
-+
-+  if (write (fd, array, 2 * nentries) != (ssize_t) (2 * nentries))
-+    error (1, 0, "failed to write .gnu.version section into %s", fname);
-+
-+  close (fd);
-+  return 0;
-+}
--- gcc/config/ia64/unwind-ia64.c.jj	2004-10-04 08:55:57.000000000 -0400
-+++ gcc/config/ia64/unwind-ia64.c	2004-11-15 09:07:45.000000000 -0500
-@@ -51,6 +51,51 @@
- #define UNW_FLAG_UHANDLER(x)	((x) & 0x0000000200000000L)
- #define UNW_LENGTH(x)		((x) & 0x00000000ffffffffL)
- 
-+#if defined (USE_SYMVER_GLOBAL) && defined (SHARED)
-+extern _Unwind_Reason_Code __symverglobal_Unwind_Backtrace
-+  (_Unwind_Trace_Fn, void *);
-+extern void __symverglobal_Unwind_DeleteException
-+  (struct _Unwind_Exception *);
-+extern void * __symverglobal_Unwind_FindEnclosingFunction (void *);
-+extern _Unwind_Reason_Code __symverglobal_Unwind_ForcedUnwind
-+  (struct _Unwind_Exception *, _Unwind_Stop_Fn, void *);
-+extern _Unwind_Word __symverglobal_Unwind_GetCFA
-+  (struct _Unwind_Context *);
-+extern _Unwind_Word __symverglobal_Unwind_GetBSP
-+  (struct _Unwind_Context *);
-+extern _Unwind_Word __symverglobal_Unwind_GetGR
-+  (struct _Unwind_Context *, int );
-+extern _Unwind_Ptr __symverglobal_Unwind_GetIP (struct _Unwind_Context *);
-+extern void *__symverglobal_Unwind_GetLanguageSpecificData
-+  (struct _Unwind_Context *);
-+extern _Unwind_Ptr __symverglobal_Unwind_GetRegionStart
-+  (struct _Unwind_Context *);
-+extern _Unwind_Reason_Code __symverglobal_Unwind_RaiseException
-+  (struct _Unwind_Exception *);
-+extern void __symverglobal_Unwind_Resume (struct _Unwind_Exception *);
-+extern _Unwind_Reason_Code __symverglobal_Unwind_Resume_or_Rethrow
-+   (struct _Unwind_Exception *);
-+extern void __symverglobal_Unwind_SetGR
-+  (struct _Unwind_Context *, int, _Unwind_Word);
-+extern void __symverglobal_Unwind_SetIP
-+  (struct _Unwind_Context *, _Unwind_Ptr);
-+#define _Unwind_Backtrace __symverglobal_Unwind_Backtrace
-+#define _Unwind_DeleteException __symverglobal_Unwind_DeleteException
-+#define _Unwind_FindEnclosingFunction __symverglobal_Unwind_FindEnclosingFunction
-+#define _Unwind_ForcedUnwind __symverglobal_Unwind_ForcedUnwind
-+#define _Unwind_GetBSP __symverglobal_Unwind_GetBSP
-+#define _Unwind_GetCFA __symverglobal_Unwind_GetCFA
-+#define _Unwind_GetGR __symverglobal_Unwind_GetGR
-+#define _Unwind_GetIP __symverglobal_Unwind_GetIP
-+#define _Unwind_GetLanguageSpecificData __symverglobal_Unwind_GetLanguageSpecificData
-+#define _Unwind_GetRegionStart __symverglobal_Unwind_GetRegionStart
-+#define _Unwind_RaiseException __symverglobal_Unwind_RaiseException
-+#define _Unwind_Resume __symverglobal_Unwind_Resume
-+#define _Unwind_Resume_or_Rethrow __symverglobal_Unwind_Resume_or_Rethrow
-+#define _Unwind_SetGR __symverglobal_Unwind_SetGR
-+#define _Unwind_SetIP __symverglobal_Unwind_SetIP
-+#endif
-+
- enum unw_application_register
- {
-   UNW_AR_BSP,
-@@ -2402,4 +2447,44 @@ alias (_Unwind_SetGR);
- alias (_Unwind_SetIP);
- #endif
- 
-+#if defined (USE_SYMVER_GLOBAL) && defined (SHARED)
-+#undef alias
-+#define symverglobal(name, version) \
-+__typeof (__symverglobal##name) __symverlocal##name		\
-+  __attribute__ ((alias ("__symverglobal" #name)));		\
-+__asm__ (".symver __symverglobal" #name"," #name "@@GCC_3.4.2");\
-+__asm__ (".symver __symverlocal" #name"," #name "@" #version)
-+
-+#undef _Unwind_Backtrace
-+#undef _Unwind_DeleteException
-+#undef _Unwind_FindEnclosingFunction
-+#undef _Unwind_ForcedUnwind
-+#undef _Unwind_GetBSP
-+#undef _Unwind_GetCFA
-+#undef _Unwind_GetGR
-+#undef _Unwind_GetIP
-+#undef _Unwind_GetLanguageSpecificData
-+#undef _Unwind_GetRegionStart
-+#undef _Unwind_RaiseException
-+#undef _Unwind_Resume
-+#undef _Unwind_Resume_or_Rethrow
-+#undef _Unwind_SetGR
-+#undef _Unwind_SetIP
-+symverglobal (_Unwind_Backtrace, GCC_3.3);
-+symverglobal (_Unwind_DeleteException, GCC_3.0);
-+symverglobal (_Unwind_FindEnclosingFunction, GCC_3.3);
-+symverglobal (_Unwind_ForcedUnwind, GCC_3.0);
-+symverglobal (_Unwind_GetBSP, GCC_3.3.2);
-+symverglobal (_Unwind_GetCFA, GCC_3.3);
-+symverglobal (_Unwind_GetGR, GCC_3.0);
-+symverglobal (_Unwind_GetIP, GCC_3.0);
-+symverglobal (_Unwind_GetLanguageSpecificData, GCC_3.0);
-+symverglobal (_Unwind_GetRegionStart, GCC_3.0);
-+symverglobal (_Unwind_RaiseException, GCC_3.0);
-+symverglobal (_Unwind_Resume, GCC_3.0);
-+symverglobal (_Unwind_Resume_or_Rethrow, GCC_3.3);
-+symverglobal (_Unwind_SetGR, GCC_3.0);
-+symverglobal (_Unwind_SetIP, GCC_3.0);
-+#endif
-+
- #endif
--- gcc/config/ia64/mkmap-symver-multi.awk.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/mkmap-symver-multi.awk	2004-11-15 09:46:50.000000000 -0500
-@@ -0,0 +1,133 @@
-+# Generate an ELF symbol version map a-la Solaris and GNU ld.
-+#	Contributed by Richard Henderson <rth@cygnus.com>
-+#
-+# This file is part of GCC.
-+#
-+# GCC is free software; you can redistribute it and/or modify it under
-+# the terms of the GNU General Public License as published by the Free
-+# Software Foundation; either version 2, or (at your option) any later
-+# version.
-+#
-+# GCC is distributed in the hope that it will be useful, but WITHOUT
-+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+# or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
-+# License for more details.
-+#
-+# You should have received a copy of the GNU General Public License
-+# along with GCC; see the file COPYING.  If not, write to the Free
-+# Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-+# 02110-1301, USA.
-+
-+BEGIN {
-+  state = "nm";
-+  sawsymbol = 0;
-+}
-+
-+# Remove comment and blank lines.
-+/^ *#/ || /^ *$/ {
-+  next;
-+}
-+
-+# We begin with nm input.  Collect the set of symbols that are present
-+# so that we can not emit them into the final version script -- Solaris
-+# complains at us if we do.
-+
-+state == "nm" && /^%%/ {
-+  state = "ver";
-+  next;
-+}
-+
-+state == "nm" && ($1 == "U" || $2 == "U") {
-+  next;
-+}
-+
-+state == "nm" && NF == 3 {
-+  if ($3 ~ /^[^@]*@GCC_[0-9.]*$/) {
-+    def[$3] = 1
-+    tl=$3
-+    sub(/^.*@/,"",tl)
-+    ver[$3] = tl
-+  } else {
-+    sub(/@@?GCC_[0-9.]*$/,"",$3)
-+    def[$3] = 1;
-+  }
-+  sawsymbol = 1;
-+  next;
-+}
-+
-+state == "nm" {
-+  next;
-+}
-+
-+# Now we process a simplified variant of the Solaris symbol version
-+# script.  We have one symbol per line, no semicolons, simple markers
-+# for beginning and ending each section, and %inherit markers for
-+# describing version inheritence.  A symbol may appear in more than
-+# one symbol version, and the last seen takes effect.
-+
-+NF == 3 && $1 == "%inherit" {
-+  inherit[$2] = $3;
-+  next;
-+}
-+
-+NF == 2 && $2 == "{" {
-+  libs[$1] = 1;
-+  thislib = $1;
-+  next;
-+}
-+
-+$1 == "}" {
-+  thislib = "";
-+  next;
-+}
-+
-+{
-+  ver[$1] = thislib;
-+  next;
-+}
-+
-+END {
-+  if (!sawsymbol)
-+    {
-+      print "No symbols seen -- broken or mis-installed nm?" | "cat 1>&2";
-+      exit 1;
-+    }
-+  for (l in libs)
-+    output(l);
-+}
-+
-+function output(lib) {
-+  if (done[lib])
-+    return;
-+  done[lib] = 1;
-+  if (inherit[lib])
-+    output(inherit[lib]);
-+
-+  empty=1
-+  for (sym in ver)
-+    if ((ver[sym] == lib) && (sym in def))
-+      {
-+	if (empty)
-+	  {
-+	    printf("%s {\n", lib);
-+	    printf("  global:\n");
-+	    empty = 0;
-+	  }
-+	symp = sym;
-+	sub(/@GCC_[0-9.]*$/,"",symp);
-+	printf("\t%s;\n", symp);
-+	if (dotsyms)
-+	  printf("\t.%s;\n", symp);
-+      }
-+
-+  if (empty)
-+    {
-+      for (l in libs)
-+	if (inherit[l] == lib)
-+	  inherit[l] = inherit[lib];
-+    }
-+  else if (inherit[lib])
-+    printf("} %s;\n", inherit[lib]);
-+  else
-+    printf ("\n  local:\n\t*;\n};\n");
-+}
--- gcc/config/ia64/libgcc-ia64-no-libunwind.ver.jj	2004-02-18 10:27:36.000000000 -0500
-+++ gcc/config/ia64/libgcc-ia64-no-libunwind.ver	2004-11-15 09:19:56.000000000 -0500
-@@ -0,0 +1,17 @@
-+GCC_3.4.2 {
-+  _Unwind_GetGR
-+  _Unwind_RaiseException
-+  _Unwind_GetRegionStart
-+  _Unwind_SetIP
-+  _Unwind_GetIP
-+  _Unwind_GetLanguageSpecificData
-+  _Unwind_Resume
-+  _Unwind_DeleteException
-+  _Unwind_SetGR
-+  _Unwind_ForcedUnwind
-+  _Unwind_Backtrace
-+  _Unwind_FindEnclosingFunction
-+  _Unwind_GetCFA
-+  _Unwind_Resume_or_Rethrow
-+  _Unwind_GetBSP
-+}
--- a/gcc44-libstdc++-docs.patch
+++ b/gcc44-libstdc++-docs.patch
@ -1,47 +0,0 @@
--- libstdc++-v3/doc/html/index.html	2009-01-14 12:06:37.000000000 +0100
-+++ libstdc++-v3/doc/html/index.html	2009-05-06 09:17:30.000000000 +0200
-@@ -12,7 +12,8 @@
- <div>
- <h1>The GNU C++ Library Documentation</h1>
- 
-<p>Copyright 2008 FSF</p>
-+<p>Release 4.4.0</p>
-+<p>Copyright 2008, 2009 FSF</p>
- 
- <p>
-   Permission is granted to copy, distribute and/or modify this
--- libstdc++-v3/doc/html/api.html	2009-04-20 21:21:15.000000000 +0200
-+++ libstdc++-v3/doc/html/api.html	2009-05-06 09:17:24.000000000 +0200
-@@ -17,27 +17,12 @@ useful for examining the signatures of p
- the library classes, finding out what is in a particular include
- file, looking at inheritance diagrams, etc.
- </p><p>
-The source-level documentation for the most recent releases can be
-viewed online:
-</p><div class="itemizedlist"><ul type="disc"><li><p>
-      <a class="ulink" href="libstdc++-html-USERS-3.4/index.html" target="_top">for the 3.4 release
-+The source-level documentation can be viewed here:
-+</p>
-+<div class="itemizedlist"><ul type="disc">
-+    <li><p>
-+      <a class="ulink" href="api/index.html" target="_top">for the 4.4 release
-       </a>
-    </p></li><li><p>
-      <a class="ulink" href="libstdc++-html-USERS-4.1/index.html" target="_top">for the 4.1 release
-      </a>
-    </p></li><li><p>
-      <a class="ulink" href="libstdc++-html-USERS-4.2/index.html" target="_top">for the 4.2 release
-      </a>
-    </p></li><li><p>
-      <a class="ulink" href="libstdc++-html-USERS-4.3/index.html" target="_top">for the 4.3 release
-      </a>
-    </p></li><li><p>
-      <a class="ulink" href="libstdc++-html-USERS-4.4/index.html" target="_top">for the 4.4 release
-      </a>
-    </p></li><li><p>
-      <a class="ulink" href="latest-doxygen/index.html" target="_top">"the latest collection"
-      </a>
-      (For the main development tree; see the date on the first page.)
-     </p></li></ul></div><p>
- This generated HTML collection, as above, is also available for download in the libstdc++ snapshots directory at
-    <code class="literal">&lt;URL:ftp://gcc.gnu.org/pub/gcc/libstdc++/doxygen/&gt;</code>.
--- a/gcc44-ppc64-aixdesc.patch
+++ b/gcc44-ppc64-aixdesc.patch
@ -1,24 +0,0 @@
-2009-09-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* config/rs6000/sysv4.h (FP_SAVE_INLINE, GP_SAVE_INLINE): Disable
-	out of line gpr/fpr saving for -m64 -Os -mcall-aixdesc.
-
--- gcc/config/rs6000/sysv4.h.jj	2009-09-16 14:46:19.000000000 +0200
-+++ gcc/config/rs6000/sysv4.h	2009-09-16 14:46:19.000000000 +0200
-@@ -273,12 +273,14 @@ do {									\
- /* Define cutoff for using external functions to save floating point.
-    When optimizing for size, use external functions when profitable.  */
- #define FP_SAVE_INLINE(FIRST_REG) (optimize_size			\
-+				   && (!TARGET_64BIT || !DOT_SYMBOLS)	\
- 				   ? ((FIRST_REG) == 62			\
- 				      || (FIRST_REG) == 63)		\
- 				   : (FIRST_REG) < 64)
- /* And similarly for general purpose registers.  */
-#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32	\
-				   && !optimize_size)
-+#define GP_SAVE_INLINE(FIRST_REG) ((FIRST_REG) < 32			\
-+				   && (!optimize_size			\
-+				        || (TARGET_64BIT && DOT_SYMBOLS)))
- 
- /* Put jump tables in read-only memory, rather than in .text.  */
- #define JUMP_TABLES_IN_TEXT_SECTION 0
--- a/gcc44-rh330771.patch
+++ b/gcc44-rh330771.patch
@ -1,34 +0,0 @@
-2007-10-16  Jakub Jelinek  <jakub@redhat.com>
-
-	* Makefile.am (libgcj_tools_la_LIBADD): Add.
-	* Makefile.in: Regenerated.
-
--- libjava/Makefile.am.jj	2009-05-06 08:14:50.000000000 +0200
-+++ libjava/Makefile.am	2009-05-06 10:26:43.000000000 +0200
-@@ -314,6 +314,8 @@ libgcj_tools_la_SOURCES = classpath/tool
- libgcj_tools_la_GCJFLAGS = $(AM_GCJFLAGS) -findirect-dispatch \
-  -fno-bootstrap-classes -fno-indirect-classes \
-  -fsource-filename=$(here)/classpath/tools/all-classes.lst
-+## See jv_convert_LDADD.
-+libgcj_tools_la_LIBADD = -L$(here)/.libs libgcj.la
- libgcj_tools_la_LDFLAGS = -rpath $(toolexeclibdir) \
-  -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
-  $(LIBGCJ_LD_SYMBOLIC_FUNCTIONS)
--- libjava/Makefile.in.jj	2009-05-06 08:14:49.000000000 +0200
-+++ libjava/Makefile.in	2009-05-06 10:27:18.000000000 +0200
-@@ -160,7 +160,6 @@ am__objects_1 = gnu/gcj/xlib/lib_gnu_awt
- am_lib_gnu_awt_xlib_la_OBJECTS = $(am__objects_1)
- lib_gnu_awt_xlib_la_OBJECTS = $(am_lib_gnu_awt_xlib_la_OBJECTS)
- @XLIB_AWT_TRUE@am_lib_gnu_awt_xlib_la_rpath = -rpath $(toolexeclibdir)
-libgcj_tools_la_LIBADD =
- am_libgcj_tools_la_OBJECTS = classpath/tools/libgcj_tools_la-tools.lo
- libgcj_tools_la_OBJECTS = $(am_libgcj_tools_la_OBJECTS)
- @INTERPRETER_TRUE@am__DEPENDENCIES_1 = gnu/classpath/jdwp.lo \
-@@ -1041,6 +1040,7 @@ libgcj_tools_la_GCJFLAGS = $(AM_GCJFLAGS
-  -fno-bootstrap-classes -fno-indirect-classes \
-  -fsource-filename=$(here)/classpath/tools/all-classes.lst
- 
-+libgcj_tools_la_LIBADD = -L$(here)/.libs libgcj.la
- libgcj_tools_la_LDFLAGS = -rpath $(toolexeclibdir) \
-  -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
-  $(LIBGCJ_LD_SYMBOLIC_FUNCTIONS)
--- a/gcc44-unwind-debug-hook.patch
+++ b/gcc44-unwind-debug-hook.patch
@ -1,51 +0,0 @@
-2010-04-27  Jakub Jelinek  <jakub@redhat.com>
-
-	* unwind-dw2.c (_Unwind_DebugHook): Add used attribute.
-
-2009-05-27  Tom Tromey  <tromey@redhat.com>
-
-	* unwind-dw2.c (_Unwind_DebugHook): New function.
-	(uw_install_context): Call _Unwind_DebugHook.
-
--- gcc/unwind-dw2.c	(revision 147933)
-+++ gcc/unwind-dw2.c	(revision 147934)
-@@ -1473,18 +1473,32 @@ uw_init_context_1 (struct _Unwind_Contex
-   context->ra = __builtin_extract_return_addr (outer_ra);
- }
- 
-+static void _Unwind_DebugHook (void *, void *)
-+  __attribute__ ((__noinline__, __used__));
-+
-+/* This function is called during unwinding.  It is intended as a hook
-+   for a debugger to intercept exceptions.  CFA is the CFA of the
-+   target frame.  HANDLER is the PC to which control will be
-+   transferred.  */
-+static void
-+_Unwind_DebugHook (void *cfa __attribute__ ((__unused__)),
-+		   void *handler __attribute__ ((__unused__)))
-+{
-+  asm ("");
-+}
- 
- /* Install TARGET into CURRENT so that we can return to it.  This is a
-    macro because __builtin_eh_return must be invoked in the context of
-    our caller.  */
- 
-#define uw_install_context(CURRENT, TARGET)				 \
-  do									 \
-    {									 \
-      long offset = uw_install_context_1 ((CURRENT), (TARGET));		 \
-      void *handler = __builtin_frob_return_addr ((TARGET)->ra);	 \
-      __builtin_eh_return (offset, handler);				 \
-    }									 \
-+#define uw_install_context(CURRENT, TARGET)				\
-+  do									\
-+    {									\
-+      long offset = uw_install_context_1 ((CURRENT), (TARGET));		\
-+      void *handler = __builtin_frob_return_addr ((TARGET)->ra);	\
-+      _Unwind_DebugHook ((TARGET)->cfa, handler);			\
-+      __builtin_eh_return (offset, handler);				\
-+    }									\
-   while (0)
- 
- static long
--- a/gcc45-build-id.patch
+++ b/gcc45-build-id.patch
--- a/gcc45-c++-builtin-redecl.patch
+++ b/gcc45-c++-builtin-redecl.patch
--- a/gcc45-cloog-dl.patch
+++ b/gcc45-cloog-dl.patch
@ -0,0 +1,350 @@
+2010-07-01  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile.in (BACKENDLIBS): Link against -ldl instead of -lcloog -lppl.
+	(graphite.o, graphite%.o): Force -O, remove -fkeep-inline-functions.
+	(graphite-ppl.o): Depend on graphite.h.
+	* graphite.h: Include <dlfcn.h>.  Reference libcloog and libppl symbols
+	through pointers in cloog_pointers__ variable.
+	* graphite.c (init_cloog_pointers): New function.
+	(graphite_transform_loops): Call init_cloog_pointers.
+	* graphite-clast-to-gimple.c (gcc_type_for_iv_of_clast_loop): Rename stmt_for
+	argument to stmt_fora.
+	* graphite-ppl.c: Include graphite.h.
+
+--- gcc/graphite.c.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/graphite.c	2010-07-01 16:57:48.248523237 +0200
+@@ -67,6 +67,35 @@ along with GCC; see the file COPYING3.  
+ #include "graphite-clast-to-gimple.h"
+ #include "graphite-sese-to-poly.h"
+ 
+__typeof (cloog_pointers__) cloog_pointers__;
+
+static bool
+init_cloog_pointers (void)
+{
+  void *h;
+
+  if (cloog_pointers__.inited)
+    return cloog_pointers__.h != NULL;
+  h = dlopen ("libcloog.so.0", RTLD_LAZY);
+  cloog_pointers__.h = h;
+  if (h == NULL)
+    return false;
+#define DYNSYM(x) \
+  do \
+    { \
+      union { __typeof (cloog_pointers__.p_##x) p; void *q; } u; \
+      u.q = dlsym (h, #x); \
+      if (u.q == NULL) \
+	return false; \
+      cloog_pointers__.p_##x = u.p; \
+    } \
+  while (0)
+  DYNSYMS
+#undef DYNSYM
+  return true;
+}
+
+
+ /* Print global statistics to FILE.  */
+ 
+ static void
+@@ -210,6 +239,12 @@ graphite_initialize (void)
+       return false;
+     }
+ 
+  if (!init_cloog_pointers ())
+    {
+      sorry ("Graphite loop optimizations cannot be used");
+      return false;
+    }
+
+   recompute_all_dominators ();
+   initialize_original_copy_tables ();
+   cloog_initialize ();
+--- gcc/graphite.h.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/graphite.h	2010-07-01 17:29:37.225491850 +0200
+@@ -21,4 +21,224 @@ along with GCC; see the file COPYING3.  
+ #ifndef GCC_GRAPHITE_H
+ #define GCC_GRAPHITE_H
+ 
+#include <dlfcn.h>
+#define DYNSYMS \
+  DYNSYM (cloog_block_alloc); \
+  DYNSYM (cloog_block_list_free); \
+  DYNSYM (cloog_block_list_malloc); \
+  DYNSYM (cloog_clast_create); \
+  DYNSYM (cloog_clast_free); \
+  DYNSYM (cloog_domain_free); \
+  DYNSYM (cloog_domain_matrix2domain); \
+  DYNSYM (cloog_initialize); \
+  DYNSYM (cloog_loop_malloc); \
+  DYNSYM (cloog_matrix_alloc); \
+  DYNSYM (cloog_matrix_copy); \
+  DYNSYM (cloog_matrix_free); \
+  DYNSYM (cloog_matrix_print); \
+  DYNSYM (cloog_names_malloc); \
+  DYNSYM (cloog_names_scalarize); \
+  DYNSYM (cloog_options_free); \
+  DYNSYM (cloog_options_malloc); \
+  DYNSYM (cloog_program_dump_cloog); \
+  DYNSYM (cloog_program_extract_scalars); \
+  DYNSYM (cloog_program_free); \
+  DYNSYM (cloog_program_generate); \
+  DYNSYM (cloog_program_malloc); \
+  DYNSYM (cloog_program_print); \
+  DYNSYM (cloog_program_scatter); \
+  DYNSYM (cloog_statement_alloc); \
+  DYNSYM (cloog_domain_union); \
+  DYNSYM (cloog_matrix_read); \
+  DYNSYM (cloog_new_pol); \
+  DYNSYM (cloog_vector_gcd); \
+  DYNSYM (ppl_finalize); \
+  DYNSYM (ppl_assign_Coefficient_from_mpz_t); \
+  DYNSYM (ppl_assign_Linear_Expression_from_Linear_Expression); \
+  DYNSYM (ppl_Coefficient_to_mpz_t); \
+  DYNSYM (ppl_Constraint_coefficient); \
+  DYNSYM (ppl_Constraint_inhomogeneous_term); \
+  DYNSYM (ppl_Constraint_space_dimension); \
+  DYNSYM (ppl_Constraint_System_begin); \
+  DYNSYM (ppl_Constraint_System_const_iterator_dereference); \
+  DYNSYM (ppl_Constraint_System_const_iterator_equal_test); \
+  DYNSYM (ppl_Constraint_System_const_iterator_increment); \
+  DYNSYM (ppl_Constraint_System_end); \
+  DYNSYM (ppl_Constraint_System_insert_Constraint); \
+  DYNSYM (ppl_Constraint_System_space_dimension); \
+  DYNSYM (ppl_Constraint_type); \
+  DYNSYM (ppl_delete_Coefficient); \
+  DYNSYM (ppl_delete_Constraint); \
+  DYNSYM (ppl_delete_Constraint_System_const_iterator); \
+  DYNSYM (ppl_delete_Linear_Expression); \
+  DYNSYM (ppl_delete_Pointset_Powerset_C_Polyhedron); \
+  DYNSYM (ppl_delete_Pointset_Powerset_C_Polyhedron_iterator); \
+  DYNSYM (ppl_delete_Polyhedron); \
+  DYNSYM (ppl_Linear_Expression_add_to_coefficient); \
+  DYNSYM (ppl_Linear_Expression_add_to_inhomogeneous); \
+  DYNSYM (ppl_Linear_Expression_coefficient); \
+  DYNSYM (ppl_Linear_Expression_inhomogeneous_term); \
+  DYNSYM (ppl_Linear_Expression_space_dimension); \
+  DYNSYM (ppl_new_Coefficient); \
+  DYNSYM (ppl_new_Coefficient_from_mpz_t); \
+  DYNSYM (ppl_new_Constraint); \
+  DYNSYM (ppl_new_Constraint_System); \
+  DYNSYM (ppl_new_Constraint_System_const_iterator); \
+  DYNSYM (ppl_new_C_Polyhedron_from_C_Polyhedron); \
+  DYNSYM (ppl_new_C_Polyhedron_from_space_dimension); \
+  DYNSYM (ppl_new_C_Polyhedron_recycle_Constraint_System); \
+  DYNSYM (ppl_new_Linear_Expression); \
+  DYNSYM (ppl_new_Linear_Expression_from_Constraint); \
+  DYNSYM (ppl_new_Linear_Expression_from_Linear_Expression); \
+  DYNSYM (ppl_new_Linear_Expression_with_dimension); \
+  DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron); \
+  DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_from_Pointset_Powerset_C_Polyhedron); \
+  DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_from_space_dimension); \
+  DYNSYM (ppl_new_Pointset_Powerset_C_Polyhedron_iterator); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_add_constraint); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_add_space_dimensions_and_embed); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_difference_assign); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_intersection_assign); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_is_empty); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_begin); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_dereference); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_end); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_equal_test); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_iterator_increment); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_map_space_dimensions); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_maximize); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_minimize); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_remove_space_dimensions); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_size); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_space_dimension); \
+  DYNSYM (ppl_Pointset_Powerset_C_Polyhedron_upper_bound_assign); \
+  DYNSYM (ppl_Polyhedron_add_constraint); \
+  DYNSYM (ppl_Polyhedron_add_constraints); \
+  DYNSYM (ppl_Polyhedron_add_space_dimensions_and_embed); \
+  DYNSYM (ppl_Polyhedron_get_constraints); \
+  DYNSYM (ppl_Polyhedron_map_space_dimensions); \
+  DYNSYM (ppl_Polyhedron_remove_space_dimensions); \
+  DYNSYM (ppl_Polyhedron_space_dimension); \
+  DYNSYM (ppl_subtract_Linear_Expression_from_Linear_Expression); \
+  DYNSYM (pprint); \
+  DYNSYM (stmt_block); \
+  DYNSYM (stmt_for); \
+  DYNSYM (stmt_guard); \
+  DYNSYM (stmt_root); \
+  DYNSYM (stmt_user);
+extern struct
+{
+  bool inited;
+  void *h;
+#define DYNSYM(x) __typeof (x) *p_##x
+  DYNSYMS
+#undef DYNSYM
+} cloog_pointers__;
+
+#define cloog_block_alloc (*cloog_pointers__.p_cloog_block_alloc)
+#define cloog_block_list_free (*cloog_pointers__.p_cloog_block_list_free)
+#define cloog_block_list_malloc (*cloog_pointers__.p_cloog_block_list_malloc)
+#define cloog_clast_create (*cloog_pointers__.p_cloog_clast_create)
+#define cloog_clast_free (*cloog_pointers__.p_cloog_clast_free)
+#define cloog_domain_free (*cloog_pointers__.p_cloog_domain_free)
+#define cloog_domain_matrix2domain (*cloog_pointers__.p_cloog_domain_matrix2domain)
+#define cloog_initialize (*cloog_pointers__.p_cloog_initialize)
+#define cloog_loop_malloc (*cloog_pointers__.p_cloog_loop_malloc)
+#define cloog_matrix_alloc (*cloog_pointers__.p_cloog_matrix_alloc)
+#define cloog_matrix_copy (*cloog_pointers__.p_cloog_matrix_copy)
+#define cloog_matrix_free (*cloog_pointers__.p_cloog_matrix_free)
+#define cloog_matrix_print (*cloog_pointers__.p_cloog_matrix_print)
+#define cloog_names_malloc (*cloog_pointers__.p_cloog_names_malloc)
+#define cloog_names_scalarize (*cloog_pointers__.p_cloog_names_scalarize)
+#define cloog_options_free (*cloog_pointers__.p_cloog_options_free)
+#define cloog_options_malloc (*cloog_pointers__.p_cloog_options_malloc)
+#define cloog_program_dump_cloog (*cloog_pointers__.p_cloog_program_dump_cloog)
+#define cloog_program_extract_scalars (*cloog_pointers__.p_cloog_program_extract_scalars)
+#define cloog_program_free (*cloog_pointers__.p_cloog_program_free)
+#define cloog_program_generate (*cloog_pointers__.p_cloog_program_generate)
+#define cloog_program_malloc (*cloog_pointers__.p_cloog_program_malloc)
+#define cloog_program_print (*cloog_pointers__.p_cloog_program_print)
+#define cloog_program_scatter (*cloog_pointers__.p_cloog_program_scatter)
+#define cloog_statement_alloc (*cloog_pointers__.p_cloog_statement_alloc)
+#define cloog_domain_union (*cloog_pointers__.p_cloog_domain_union)
+#define cloog_matrix_read (*cloog_pointers__.p_cloog_matrix_read)
+#define cloog_new_pol (*cloog_pointers__.p_cloog_new_pol)
+#define cloog_vector_gcd (*cloog_pointers__.p_cloog_vector_gcd)
+#define ppl_finalize (*cloog_pointers__.p_ppl_finalize)
+#define ppl_assign_Coefficient_from_mpz_t (*cloog_pointers__.p_ppl_assign_Coefficient_from_mpz_t)
+#define ppl_assign_Linear_Expression_from_Linear_Expression (*cloog_pointers__.p_ppl_assign_Linear_Expression_from_Linear_Expression)
+#define ppl_Coefficient_to_mpz_t (*cloog_pointers__.p_ppl_Coefficient_to_mpz_t)
+#define ppl_Constraint_coefficient (*cloog_pointers__.p_ppl_Constraint_coefficient)
+#define ppl_Constraint_inhomogeneous_term (*cloog_pointers__.p_ppl_Constraint_inhomogeneous_term)
+#define ppl_Constraint_space_dimension (*cloog_pointers__.p_ppl_Constraint_space_dimension)
+#define ppl_Constraint_System_begin (*cloog_pointers__.p_ppl_Constraint_System_begin)
+#define ppl_Constraint_System_const_iterator_dereference (*cloog_pointers__.p_ppl_Constraint_System_const_iterator_dereference)
+#define ppl_Constraint_System_const_iterator_equal_test (*cloog_pointers__.p_ppl_Constraint_System_const_iterator_equal_test)
+#define ppl_Constraint_System_const_iterator_increment (*cloog_pointers__.p_ppl_Constraint_System_const_iterator_increment)
+#define ppl_Constraint_System_end (*cloog_pointers__.p_ppl_Constraint_System_end)
+#define ppl_Constraint_System_insert_Constraint (*cloog_pointers__.p_ppl_Constraint_System_insert_Constraint)
+#define ppl_Constraint_System_space_dimension (*cloog_pointers__.p_ppl_Constraint_System_space_dimension)
+#define ppl_Constraint_type (*cloog_pointers__.p_ppl_Constraint_type)
+#define ppl_delete_Coefficient (*cloog_pointers__.p_ppl_delete_Coefficient)
+#define ppl_delete_Constraint (*cloog_pointers__.p_ppl_delete_Constraint)
+#define ppl_delete_Constraint_System_const_iterator (*cloog_pointers__.p_ppl_delete_Constraint_System_const_iterator)
+#define ppl_delete_Linear_Expression (*cloog_pointers__.p_ppl_delete_Linear_Expression)
+#define ppl_delete_Pointset_Powerset_C_Polyhedron (*cloog_pointers__.p_ppl_delete_Pointset_Powerset_C_Polyhedron)
+#define ppl_delete_Pointset_Powerset_C_Polyhedron_iterator (*cloog_pointers__.p_ppl_delete_Pointset_Powerset_C_Polyhedron_iterator)
+#define ppl_delete_Polyhedron (*cloog_pointers__.p_ppl_delete_Polyhedron)
+#define ppl_Linear_Expression_add_to_coefficient (*cloog_pointers__.p_ppl_Linear_Expression_add_to_coefficient)
+#define ppl_Linear_Expression_add_to_inhomogeneous (*cloog_pointers__.p_ppl_Linear_Expression_add_to_inhomogeneous)
+#define ppl_Linear_Expression_coefficient (*cloog_pointers__.p_ppl_Linear_Expression_coefficient)
+#define ppl_Linear_Expression_inhomogeneous_term (*cloog_pointers__.p_ppl_Linear_Expression_inhomogeneous_term)
+#define ppl_Linear_Expression_space_dimension (*cloog_pointers__.p_ppl_Linear_Expression_space_dimension)
+#define ppl_new_Coefficient (*cloog_pointers__.p_ppl_new_Coefficient)
+#define ppl_new_Coefficient_from_mpz_t (*cloog_pointers__.p_ppl_new_Coefficient_from_mpz_t)
+#define ppl_new_Constraint (*cloog_pointers__.p_ppl_new_Constraint)
+#define ppl_new_Constraint_System (*cloog_pointers__.p_ppl_new_Constraint_System)
+#define ppl_new_Constraint_System_const_iterator (*cloog_pointers__.p_ppl_new_Constraint_System_const_iterator)
+#define ppl_new_C_Polyhedron_from_C_Polyhedron (*cloog_pointers__.p_ppl_new_C_Polyhedron_from_C_Polyhedron)
+#define ppl_new_C_Polyhedron_from_space_dimension (*cloog_pointers__.p_ppl_new_C_Polyhedron_from_space_dimension)
+#define ppl_new_C_Polyhedron_recycle_Constraint_System (*cloog_pointers__.p_ppl_new_C_Polyhedron_recycle_Constraint_System)
+#define ppl_new_Linear_Expression (*cloog_pointers__.p_ppl_new_Linear_Expression)
+#define ppl_new_Linear_Expression_from_Constraint (*cloog_pointers__.p_ppl_new_Linear_Expression_from_Constraint)
+#define ppl_new_Linear_Expression_from_Linear_Expression (*cloog_pointers__.p_ppl_new_Linear_Expression_from_Linear_Expression)
+#define ppl_new_Linear_Expression_with_dimension (*cloog_pointers__.p_ppl_new_Linear_Expression_with_dimension)
+#define ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_from_C_Polyhedron)
+#define ppl_new_Pointset_Powerset_C_Polyhedron_from_Pointset_Powerset_C_Polyhedron (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_from_Pointset_Powerset_C_Polyhedron)
+#define ppl_new_Pointset_Powerset_C_Polyhedron_from_space_dimension (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_from_space_dimension)
+#define ppl_new_Pointset_Powerset_C_Polyhedron_iterator (*cloog_pointers__.p_ppl_new_Pointset_Powerset_C_Polyhedron_iterator)
+#define ppl_Pointset_Powerset_C_Polyhedron_add_constraint (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_add_constraint)
+#define ppl_Pointset_Powerset_C_Polyhedron_add_space_dimensions_and_embed (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_add_space_dimensions_and_embed)
+#define ppl_Pointset_Powerset_C_Polyhedron_difference_assign (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_difference_assign)
+#define ppl_Pointset_Powerset_C_Polyhedron_intersection_assign (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_intersection_assign)
+#define ppl_Pointset_Powerset_C_Polyhedron_is_empty (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_is_empty)
+#define ppl_Pointset_Powerset_C_Polyhedron_iterator_begin (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_begin)
+#define ppl_Pointset_Powerset_C_Polyhedron_iterator_dereference (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_dereference)
+#define ppl_Pointset_Powerset_C_Polyhedron_iterator_end (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_end)
+#define ppl_Pointset_Powerset_C_Polyhedron_iterator_equal_test (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_equal_test)
+#define ppl_Pointset_Powerset_C_Polyhedron_iterator_increment (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_iterator_increment)
+#define ppl_Pointset_Powerset_C_Polyhedron_map_space_dimensions (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_map_space_dimensions)
+#define ppl_Pointset_Powerset_C_Polyhedron_maximize (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_maximize)
+#define ppl_Pointset_Powerset_C_Polyhedron_minimize (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_minimize)
+#define ppl_Pointset_Powerset_C_Polyhedron_remove_space_dimensions (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_remove_space_dimensions)
+#define ppl_Pointset_Powerset_C_Polyhedron_size (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_size)
+#define ppl_Pointset_Powerset_C_Polyhedron_space_dimension (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_space_dimension)
+#define ppl_Pointset_Powerset_C_Polyhedron_upper_bound_assign (*cloog_pointers__.p_ppl_Pointset_Powerset_C_Polyhedron_upper_bound_assign)
+#define ppl_Polyhedron_add_constraint (*cloog_pointers__.p_ppl_Polyhedron_add_constraint)
+#define ppl_Polyhedron_add_constraints (*cloog_pointers__.p_ppl_Polyhedron_add_constraints)
+#define ppl_Polyhedron_add_space_dimensions_and_embed (*cloog_pointers__.p_ppl_Polyhedron_add_space_dimensions_and_embed)
+#define ppl_Polyhedron_get_constraints (*cloog_pointers__.p_ppl_Polyhedron_get_constraints)
+#define ppl_Polyhedron_map_space_dimensions (*cloog_pointers__.p_ppl_Polyhedron_map_space_dimensions)
+#define ppl_Polyhedron_remove_space_dimensions (*cloog_pointers__.p_ppl_Polyhedron_remove_space_dimensions)
+#define ppl_Polyhedron_space_dimension (*cloog_pointers__.p_ppl_Polyhedron_space_dimension)
+#define ppl_subtract_Linear_Expression_from_Linear_Expression (*cloog_pointers__.p_ppl_subtract_Linear_Expression_from_Linear_Expression)
+#define pprint (*cloog_pointers__.p_pprint)
+#define stmt_block (*cloog_pointers__.p_stmt_block)
+#define stmt_for (*cloog_pointers__.p_stmt_for)
+#define stmt_guard (*cloog_pointers__.p_stmt_guard)
+#define stmt_root (*cloog_pointers__.p_stmt_root)
+#define stmt_user (*cloog_pointers__.p_stmt_user)
+
+#define cloog_finalize (*cloog_pointers__.p_ppl_finalize)
+
+ #endif  /* GCC_GRAPHITE_H  */
+--- gcc/Makefile.in.jj	2010-06-30 21:23:29.000000000 +0200
+++ gcc/Makefile.in	2010-07-01 17:33:11.016479963 +0200
+@@ -1011,7 +1011,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
+ # and the system's installed libraries.
+ LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER) \
+ 	$(HOST_LIBS)
+-BACKENDLIBS = $(CLOOGLIBS) $(PPLLIBS) $(GMPLIBS) $(PLUGINLIBS) $(HOST_LIBS) \
+BACKENDLIBS = $(GMPLIBS) $(if $(CLOOGLIBS),-ldl) $(PLUGINLIBS) $(HOST_LIBS) \
+ 	$(ZLIB) $(LIBELFLIBS)
+ # Any system libraries needed just for GNAT.
+ SYSLIBS = @GNAT_LIBEXC@
+@@ -2607,7 +2607,7 @@ graphite-poly.o: graphite-poly.c $(CONFI
+    $(TREE_DATA_REF_H) tree-pass.h domwalk.h graphite.h graphite-dependences.h \
+    pointer-set.h value-prof.h graphite-ppl.h sese.h output.h graphite-poly.h
+ graphite-ppl.o: graphite-ppl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+-   $(GGC_H) graphite-ppl.h
+   $(GGC_H) graphite-ppl.h graphite.h
+ graphite-scop-detection.o: graphite-scop-detection.c $(CONFIG_H) $(SYSTEM_H) \
+    $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TOPLEV_H) \
+    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) \
+@@ -3359,6 +3359,11 @@ $(out_object_file): $(out_file) $(CONFIG
+ 	$(COMPILER) -c $(ALL_COMPILERFLAGS) $(ALL_CPPFLAGS) \
+ 		$(out_file) $(OUTPUT_OPTION)
+ 
+graphite%.o : \
+  ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
+graphite.o : \
+  ALL_CFLAGS := -O $(filter-out -fkeep-inline-functions, $(ALL_CFLAGS))
+
+ # Build auxiliary files that support ecoff format.
+ mips-tfile: mips-tfile.o version.o $(LIBDEPS)
+ 	$(LINKER) $(LINKERFLAGS) $(LDFLAGS) -o $@ \
+--- gcc/graphite-ppl.c.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/graphite-ppl.c	2010-07-01 17:08:14.161335642 +0200
+@@ -29,6 +29,7 @@ along with GCC; see the file COPYING3.  
+ #include "ppl_c.h"
+ #include "cloog/cloog.h"
+ #include "graphite-ppl.h"
+#include "graphite.h"
+ 
+ /* Translates row ROW of the CloogMatrix MATRIX to a PPL Constraint.  */
+ 
+--- gcc/graphite-clast-to-gimple.c.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/graphite-clast-to-gimple.c	2010-07-01 16:50:15.812485671 +0200
+@@ -613,11 +613,11 @@ gcc_type_for_cloog_iv (const char *cloog
+    STMT.  */
+ 
+ static tree
+-gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_for)
+gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_fora)
+ {
+-  struct clast_stmt *stmt = (struct clast_stmt *) stmt_for;
+  struct clast_stmt *stmt = (struct clast_stmt *) stmt_fora;
+   struct clast_user_stmt *body = clast_get_body_of_loop (stmt);
+-  const char *cloog_iv = stmt_for->iterator;
+  const char *cloog_iv = stmt_fora->iterator;
+   CloogStatement *cs = body->statement;
+   poly_bb_p pbb = (poly_bb_p) cloog_statement_usr (cs);
+ 
--- a/gcc45-hack.patch
+++ b/gcc45-hack.patch
@ -56,11 +56,44 @@
 .PHONY: gnatlib gnatlib-plain gnatlib-sjlj gnatlib-zcx gnatlib-shared oscons
 --- gcc/ada/make.adb	2008-11-07 23:00:32.000000000 +0100
 +++ gcc/ada/make.adb	2009-01-16 17:55:02.000000000 +0100
-@@ -8039,6 +8039,7 @@ package body Make is
+@@ -8007,6 +8007,7 @@ package body Make is
              or else Argv (2 .. Argv'Last) = "pg"
              or else (Argv (2) = 'm' and then Argv'Last > 2)
              or else (Argv (2) = 'f' and then Argv'Last > 2)
 +             or else (Argv'Last >= 8 and then Argv (2 .. 8) = "-param=")
          then
             Add_Switch (Argv, Compiler, And_Save => And_Save);
-             Add_Switch (Argv, Linker, And_Save => And_Save);
+             Add_Switch (Argv, Linker,   And_Save => And_Save);
+--- gcc/ada/sem_util.adb	(revision 161677)
+++ gcc/ada/sem_util.adb	(working copy)
+@@ -2246,7 +2246,11 @@
+          end if;
+ 
+       elsif Is_Entity_Name (A2) then
+
+         --  Triggered by -Wall
+         pragma Warnings (Off);
+          return Denotes_Same_Prefix (A2, A1);
+         pragma Warnings (On);
+ 
+       elsif Nkind_In (A1, N_Selected_Component, N_Indexed_Component, N_Slice)
+               and then
+@@ -4694,7 +4698,7 @@
+             Exp           : Node_Id;
+             Assn          : Node_Id;
+             Choice        : Node_Id;
+-            Comp_Type     : Entity_Id;
+            Comp_Type     : Entity_Id := Empty;
+             Is_Array_Aggr : Boolean;
+ 
+          begin
+--- config-ml.in.jj	2010-06-30 09:50:44.000000000 +0200
+++ config-ml.in	2010-07-02 21:24:17.994211151 +0200
+@@ -516,6 +516,7 @@ multi-do:
+ 				ADAFLAGS="$(ADAFLAGS) $${flags}" \
+ 				prefix="$(prefix)" \
+ 				exec_prefix="$(exec_prefix)" \
+				mandir="$(mandir)" \
+ 				GCJFLAGS="$(GCJFLAGS) $${flags}" \
+ 				CXXFLAGS="$(CXXFLAGS) $${flags}" \
+ 				LIBCFLAGS="$(LIBCFLAGS) $${flags}" \
--- a/gcc45-i386-libgomp.patch
+++ b/gcc45-i386-libgomp.patch
--- a/gcc45-java-nomulti.patch
+++ b/gcc45-java-nomulti.patch
--- a/gcc45-libgomp-omp_h-multilib.patch
+++ b/gcc45-libgomp-omp_h-multilib.patch
--- a/gcc45-libstdc++-docs.patch
+++ b/gcc45-libstdc++-docs.patch
@ -0,0 +1,47 @@
+--- libstdc++-v3/doc/html/index.html.jj	2010-06-30 09:48:38.000000000 +0200
+++ libstdc++-v3/doc/html/index.html	2010-07-01 16:22:25.066491878 +0200
+@@ -12,7 +12,8 @@
+ <div>
+ <h1>The GNU C++ Library Documentation</h1>
+ 
+-<p>Copyright 2008, 2009 FSF</p>
+<p>Release 4.5.0</p>
+<p>Copyright 2008, 2009, 2010 FSF</p>
+ 
+ <p>
+   Permission is granted to copy, distribute and/or modify this
+--- libstdc++-v3/doc/html/api.html.jj	2010-06-30 09:48:38.000000000 +0200
+++ libstdc++-v3/doc/html/api.html	2010-07-01 16:24:39.158429410 +0200
+@@ -17,27 +17,12 @@ useful for examining the signatures of p
+ the library classes, finding out what is in a particular include
+ file, looking at inheritance diagrams, etc.
+ </p><p>
+-The source-level documentation for the most recent releases can be
+-viewed online:
+-</p><div class="itemizedlist"><ul class="itemizedlist" type="disc"><li class="listitem"><p>
+-      <a class="ulink" href="http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-3.4/index.html" target="_top">for the 3.4 release
+The source-level documentation can be viewed here:
+</p>
+<div class="itemizedlist"><ul type="disc">
+    <li><p>
+      <a class="ulink" href="api/index.html" target="_top">for the 4.5 release
+       </a>
+-    </p></li><li class="listitem"><p>
+-      <a class="ulink" href="http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-4.1/index.html" target="_top">for the 4.1 release
+-      </a>
+-    </p></li><li class="listitem"><p>
+-      <a class="ulink" href="http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-4.2/index.html" target="_top">for the 4.2 release
+-      </a>
+-    </p></li><li class="listitem"><p>
+-      <a class="ulink" href="http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-4.3/index.html" target="_top">for the 4.3 release
+-      </a>
+-    </p></li><li class="listitem"><p>
+-      <a class="ulink" href="http://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-4.4/index.html" target="_top">for the 4.4 release
+-      </a>
+-    </p></li><li class="listitem"><p>
+-      <a class="ulink" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/index.html" target="_top">"the latest collection"
+-      </a>
+-      (For the main development tree; see the date on the first page.)
+     </p></li></ul></div><p>
+ This generated HTML collection, as above, is also available for download in the libstdc++ snapshots directory at
+    <code class="literal">&lt;URL:ftp://gcc.gnu.org/pub/gcc/libstdc++/doxygen/&gt;</code>.
--- a/gcc45-libtool-no-rpath.patch
+++ b/gcc45-libtool-no-rpath.patch
--- a/gcc45-no-add-needed.patch
+++ b/gcc45-no-add-needed.patch
--- a/gcc45-ppc32-retaddr.patch
+++ b/gcc45-ppc32-retaddr.patch
--- a/gcc45-pr33763.patch
+++ b/gcc45-pr33763.patch
--- a/gcc45-pr38757.patch
+++ b/gcc45-pr38757.patch
@ -11,18 +11,11 @@
 	(gen_compile_unit_die): Use lang_hooks.source_language () to
 	determine if DW_LANG_C99 or DW_LANG_C89 should be returned.

--- gcc/langhooks.h.jj	2009-03-02 09:45:47.000000000 +0100
-+++ gcc/langhooks.h	2009-03-18 12:53:24.000000000 +0100
-@@ -1,5 +1,5 @@
- /* The lang_hooks data structure.
-   Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
-+   Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
-    Free Software Foundation, Inc.
- 
- This file is part of GCC.
-@@ -414,6 +414,10 @@ struct lang_hooks
-      if in the process TREE_CONSTANT or TREE_SIDE_EFFECTS need updating.  */
-   tree (*expr_to_decl) (tree expr, bool *tc, bool *se);
+--- gcc/langhooks.h.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/langhooks.h	2010-07-01 16:15:22.432616871 +0200
+@@ -454,6 +454,10 @@ struct lang_hooks
+      is enabled.  */
+   bool eh_use_cxa_end_cleanup;
 
 +  /* Return year of the source language standard version if the FE supports
 +     multiple versions of the standard.  */
@ -31,8 +24,8 @@
   /* Whenever you add entries here, make sure you adjust langhooks-def.h
      and langhooks.c accordingly.  */
 };
--- gcc/langhooks-def.h.jj	2009-03-02 09:45:47.000000000 +0100
-+++ gcc/langhooks-def.h	2009-03-18 12:53:45.000000000 +0100
+--- gcc/langhooks-def.h.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/langhooks-def.h	2010-07-01 16:16:07.427460761 +0200
@@ -1,5 +1,5 @@
 /* Default macros to initialize the lang_hooks data structure.
 -   Copyright 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
@ -40,24 +33,24 @@
    Free Software Foundation, Inc.
    Contributed by Alexandre Oliva  <aoliva@redhat.com>
 
-@@ -113,6 +113,7 @@ extern void lhd_omp_firstprivatize_type_
- #define LANG_HOOKS_EXPR_TO_DECL		lhd_expr_to_decl
- #define LANG_HOOKS_TO_TARGET_CHARSET	lhd_to_target_charset
- #define LANG_HOOKS_INIT_TS		lhd_do_nothing
+@@ -111,6 +111,7 @@ extern void lhd_omp_firstprivatize_type_
+ #define LANG_HOOKS_EH_PERSONALITY	lhd_gcc_personality
+ #define LANG_HOOKS_EH_RUNTIME_TYPE	lhd_pass_through_t
+ #define LANG_HOOKS_EH_USE_CXA_END_CLEANUP	false
 +#define LANG_HOOKS_SOURCE_LANGUAGE	NULL
 
 /* Attribute hooks.  */
 #define LANG_HOOKS_ATTRIBUTE_TABLE		NULL
-@@ -270,6 +271,7 @@ extern tree lhd_make_node (enum tree_cod
-   LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE, \
-   LANG_HOOKS_INIT_TS,          \
-   LANG_HOOKS_EXPR_TO_DECL, \
+@@ -301,6 +302,7 @@ extern void lhd_end_section (void);
+   LANG_HOOKS_EH_PERSONALITY, \
+   LANG_HOOKS_EH_RUNTIME_TYPE, \
+   LANG_HOOKS_EH_USE_CXA_END_CLEANUP, \
 +  LANG_HOOKS_SOURCE_LANGUAGE, \
 }
 
 #endif /* GCC_LANG_HOOKS_DEF_H */
--- gcc/c-lang.c.jj	2009-02-20 15:06:14.000000000 +0100
-+++ gcc/c-lang.c	2009-03-18 13:33:41.000000000 +0100
+--- gcc/c-lang.c.jj	2010-06-30 09:48:30.000000000 +0200
+++ gcc/c-lang.c	2010-07-01 16:14:25.396197804 +0200
@@ -1,6 +1,6 @@
 /* Language-specific hook definitions for C front end.
    Copyright (C) 1991, 1995, 1997, 1998,
@ -87,10 +80,10 @@
 +#define LANG_HOOKS_SOURCE_LANGUAGE c_source_language
 
 /* Each front end provides its own lang hook initializer.  */
- const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
--- gcc/dwarf2out.c.jj	2009-03-17 13:06:29.000000000 +0100
-+++ gcc/dwarf2out.c	2009-03-18 12:55:36.000000000 +0100
-@@ -14286,9 +14286,18 @@ add_bit_size_attribute (dw_die_ref die, 
+ struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
+--- gcc/dwarf2out.c.jj	2010-07-01 14:07:41.000000000 +0200
+++ gcc/dwarf2out.c	2010-07-01 16:13:24.597354717 +0200
+@@ -17150,9 +17150,18 @@ add_bit_size_attribute (dw_die_ref die, 
 static inline void
 add_prototyped_attribute (dw_die_ref die, tree func_type)
 {
@ -112,7 +105,7 @@
 }
 
 /* Add an 'abstract_origin' attribute below a given DIE.  The DIE is found
-@@ -16290,6 +16299,10 @@ gen_compile_unit_die (const char *filena
+@@ -19246,6 +19255,10 @@ gen_compile_unit_die (const char *filena
 	language = DW_LANG_ObjC;
       else if (strcmp (language_string, "GNU Objective-C++") == 0)
 	language = DW_LANG_ObjC_plus_plus;
--- a/gcc45-pr44542.patch
+++ b/gcc45-pr44542.patch
@ -9,7 +9,7 @@

 --- gcc/cfgexpand.c.jj	2010-06-17 17:01:11.964198458 +0200
 +++ gcc/cfgexpand.c	2010-06-17 18:25:18.940335757 +0200
-@@ -839,7 +839,7 @@ static void
+@@ -705,7 +705,7 @@ static void
 expand_one_stack_var_at (tree decl, HOST_WIDE_INT offset)
 {
   /* Alignment is unsigned.   */
@ -18,22 +18,22 @@
   rtx x;
 
   /* If this fails, we've overflowed the stack frame.  Error nicely?  */
-@@ -852,10 +852,10 @@ expand_one_stack_var_at (tree decl, HOST
-   offset -= frame_phase;
-   align = offset & -offset;
-   align *= BITS_PER_UNIT;
-  if (align == 0)
-    align = STACK_BOUNDARY;
-  else if (align > MAX_SUPPORTED_STACK_ALIGNMENT)
-    align = MAX_SUPPORTED_STACK_ALIGNMENT;
-+  max_align = MAX (crtl->max_used_stack_slot_alignment,
-+		   PREFERRED_STACK_BOUNDARY);
-+  if (align == 0 || align > max_align)
-+    align = max_align;
-   DECL_ALIGN (decl) = align;
-   DECL_USER_ALIGN (decl) = 0;
+@@ -722,10 +722,10 @@ expand_one_stack_var_at (tree decl, HOST
+       offset -= frame_phase;
+       align = offset & -offset;
+       align *= BITS_PER_UNIT;
+-      if (align == 0)
+-	align = STACK_BOUNDARY;
+-      else if (align > MAX_SUPPORTED_STACK_ALIGNMENT)
+-	align = MAX_SUPPORTED_STACK_ALIGNMENT;
+      max_align = MAX (crtl->max_used_stack_slot_alignment,
+		       PREFERRED_STACK_BOUNDARY);
+      if (align == 0 || align > max_align)
+	align = max_align;
 
-@@ -1054,6 +1054,13 @@ expand_one_var (tree var, bool toplevel,
+       DECL_ALIGN (decl) = align;
+       DECL_USER_ALIGN (decl) = 0;
+@@ -930,6 +930,13 @@ expand_one_var (tree var, bool toplevel,
 	align = MINIMUM_ALIGNMENT (TREE_TYPE (var),
 				   TYPE_MODE (TREE_TYPE (var)),
 				   TYPE_ALIGN (TREE_TYPE (var)));
--- a/gcc45-rh330771.patch
+++ b/gcc45-rh330771.patch
@ -0,0 +1,27 @@
+2007-10-16  Jakub Jelinek  <jakub@redhat.com>
+
+	* Makefile.am (libgcj_tools_la_LIBADD): Add.
+	* Makefile.in: Regenerated.
+
+--- libjava/Makefile.am.jj	2009-05-06 08:14:50.000000000 +0200
+++ libjava/Makefile.am	2009-05-06 10:26:43.000000000 +0200
+@@ -510,7 +510,7 @@ libgcj_tools_la_GCJFLAGS = $(AM_GCJFLAGS
+ libgcj_tools_la_LDFLAGS = -rpath $(toolexeclibdir) \
+  -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
+  $(LIBGCJ_LD_SYMBOLIC_FUNCTIONS) $(LIBJAVA_LDFLAGS_NOUNDEF)
+-libgcj_tools_la_LIBADD = libgcj.la -lm
+libgcj_tools_la_LIBADD = -L$(here)/.libs libgcj.la -lm
+ libgcj_tools_la_DEPENDENCIES = libgcj.la libgcj.spec
+ if BUILD_SUBLIBS
+ libgcj_tools_la_DEPENDENCIES += libgcj-noncore.la
+--- libjava/Makefile.in.jj	2009-05-06 08:14:49.000000000 +0200
+++ libjava/Makefile.in	2009-05-06 10:27:18.000000000 +0200
+@@ -1190,7 +1190,7 @@ libgcj_tools_la_LDFLAGS = -rpath $(toole
+  -version-info `grep -v '^\#' $(srcdir)/libtool-version` \
+  $(LIBGCJ_LD_SYMBOLIC_FUNCTIONS) $(LIBJAVA_LDFLAGS_NOUNDEF)
+ 
+-libgcj_tools_la_LIBADD = libgcj.la -lm
+libgcj_tools_la_LIBADD = -L$(here)/.libs libgcj.la -lm
+ libgcj_tools_la_DEPENDENCIES = libgcj.la libgcj.spec $(am__append_22)
+ libgcj_tools_la_LINK = $(LIBLINK) $(libgcj_tools_la_LDFLAGS)
+ libjvm_la_SOURCES = jni-libjvm.cc
--- a/gcc45-sparc-config-detection.patch
+++ b/gcc45-sparc-config-detection.patch
@ -1,21 +1,21 @@
 --- gcc/config.gcc.jj	2008-04-24 15:42:46.000000000 -0500
 +++ gcc/config.gcc	2008-04-24 15:44:51.000000000 -0500
-@@ -2175,7 +2175,7 @@ sparc-*-elf*)
+@@ -2393,7 +2393,7 @@ sparc-*-elf*)
 	tmake_file="sparc/t-elf sparc/t-crtfm"
 	extra_parts="crti.o crtn.o crtbegin.o crtend.o"
 	;;
 -sparc-*-linux*)		# SPARC's running GNU/Linux, libc6
 +sparc-*-linux* | sparcv9*-*-linux*)		# SPARC's running GNU/Linux, libc6
- 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h"
+ 	tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h"
 	extra_options="${extra_options} sparc/long-double-switch.opt"
 	tmake_file="${tmake_file} sparc/t-linux"
-@@ -2287,7 +2287,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
+@@ -2481,7 +2481,7 @@ sparc64-*-freebsd*|ultrasparc-*-freebsd*
 		*) echo "$with_cpu not supported for freebsd target"; exit 1 ;;
 	esac
 	;;
 -sparc64-*-linux*)		# 64-bit SPARC's running GNU/Linux
 +sparc64*-*-linux*)		# 64-bit SPARC's running GNU/Linux
- 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/gas.h linux.h sparc/linux64.h"
+ 	tm_file="sparc/biarch64.h ${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h linux.h glibc-stdint.h sparc/linux64.h"
 	extra_options="${extra_options} sparc/long-double-switch.opt"
 	tmake_file="${tmake_file} sparc/t-linux sparc/t-linux64 sparc/t-crtfm"
 --- libgcc/config.host.jj	2008-04-24 15:46:19.000000000 -0500
--- a/import.log
+++ b/import.log
@ -22,3 +22,4 @@ gcc-4_4_4-7_fc14:HEAD:gcc-4.4.4-7.fc14.src.rpm:1275991256
 gcc-4_4_4-8_fc14:HEAD:gcc-4.4.4-8.fc14.src.rpm:1276244517
 gcc-4_4_4-9_fc14:HEAD:gcc-4.4.4-9.fc14.src.rpm:1277410688
 gcc-4_4_4-10_fc14:HEAD:gcc-4.4.4-10.fc14.src.rpm:1277882958
+gcc-4_5_0-1_fc14:HEAD:gcc-4.5.0-1.fc14.src.rpm:1278524061
--- a/protoize.1
+++ b/protoize.1
@ -1,291 +0,0 @@
-.\" Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation
-.\" See section COPYING for conditions for redistribution
-.\"
-.TH protoize 1 "8 December 2006" "GCC" "GNU"
-.SH NAME
-protoize, unprotoize \- automatically add or remove function prototypes
-.SH SYNOPSIS
-.HP 7
-\fBprotoize\fR [\-CfgklNnqv] [\-B \fIDIRECTORY\fR] [\-c \fICOMPILATION-OPTIONS\fR] [\-d \fIDIRECTORY\fR] [\-i \fISTRING\fR] [\-p \fIPROGRAM\fR] [\-x \fIFILE\fR] [\fIFILE\fR...]
-.HP 7
-\fBunprotoize\fR [\-fkNnqv] [\-c \fICOMPILATION-OPTIONS\fR] [\-d \fIDIRECTORY\fR] [\-i \fISTRING\fR] [\-p \fIPROGRAM\fR] [\-x \fIFILE\fR] [\fIFILE\fR...]
-.SH DESCRIPTION
-.PP
-\fBprotoize\fR is an optional part of GCC.
-You can use it to add prototypes to a program,
-thus converting the program to ANSI C in one respect.
-The companion program
-\fBunprotoize\fR does the reverse: it removes argument types from any prototypes that are found.
-.PP
-When you run these programs, you must specify a set of source files
-as command line arguments.
-The conversion programs start out by compiling these files
-to see what functions they define.
-The information gathered about a file
-\fIFOO\fR is saved in a file named \fIFOO.X\fR.
-.PP
-After scanning comes the actual conversion.
-The specified files are all eligible to be converted;
-any files they include (whether sources or just headers) are eligible as well.
-.PP
-But not all the eligible files are converted.
-By default,
-\fBprotoize\fR and \fBunprotoize\fR
-convert only source and header files in the current directory.
-You can specify additional directories whose files
-should be converted with the
-\fB\-d\fR \fIDIRECTORY\fR option.
-You can also specify particular files to exclude with the
-\fB\-x\fR \fIFILE\fR option.
-A file is converted if it is eligible, its directory name matches one of the
-specified directory names, and its name within the directory has not
-been excluded.
-.PP
-Basic conversion with
-\fBprotoize\fR consists of rewriting most function definitions and function declarations
-to specify the types of the arguments.
-The only ones not rewritten are those for varargs functions.
-.PP
-\fBprotoize\fR optionally inserts prototype declarations at the beginning of the source file,
-to make them available for any calls that precede the function's definition.
-Or it can insert prototype declarations with block scope
-in the blocks where undeclared functions are called.
-.PP
-Basic conversion with
-\fBunprotoize\fR
-consists of rewriting most function declarations to remove any argument types,
-and rewriting function definitions to the old-style pre-ANSI form.
-.PP
-Both conversion programs print a warning for any function
-declaration or definition that they can't convert.
-You can suppress these warnings with the
-\fB\-q\fR option.
-.PP
-The output from
-\fBprotoize\fR or \fBunprotoize\fR
-replaces the original source file.
-The original file is renamed to a name ending with
-\fI.save\fR.
-If the \fI.save\fR file already exists, then the source file is simply discarded.
-.PP
-\fBprotoize\fR and \fBunprotoize\fR both depend on
-\fBgcc\fR\|(1) to scan the program and collect information about the functions it uses.
-.PP
-The options are as follows:
-.TP
-\fB\-B\fR \fIDIRECTORY\fR
-Look for the file
-\fISYSCALLS.c.X\fR in \fIdirectory\fR,
-instead of the usual directory (normally \fI/usr/local/lib\fR).
-This file contains prototype information about standard system functions.
-This option applies only to \fBprotoize\fR.
-.TP
-\fB\-C\fR
-Rename files to end in
-\fI.C\fR instead of \fI.c\fR.
-This is convenient if you are converting a C program to C++.
-This option applies only to
-\fBprotoize\fR.
-.TP
-\fB\-c\fR \fICOMPILATION-OPTIONS\fR
-Use \fICOMPILATION-OPTIONS\fR as the options when running \fBgcc\fR\|(1) to produce the
-\fI.X\fR files.
-The special option \fB\-aux-info\fR is always passed in addition, to tell gcc to write a
-\fI.X\fR file.
-Note that the compilation options must be given as a single argument to
-\fBprotoize\fR or \fBunprotoize\fR.
-If you want to specify several gcc options, you must quote the entire set of
-compilation options to make them a single word in the shell.
-There are certain gcc arguments that you cannot use, because they
-would produce the wrong kind of output.
-These include
-\fB\-g\fR, \fB\-O\fR, \fB\-c\fR, \fB\-S\fR,\fB\-o\fR.
-If you include these in the \fICOMPILATION-OPTIONS\fR, they are ignored.
-.TP
-\fB\-d\fR \fIDIRECTORY\fR
-Specify additional directories whose files should be converted.
-.TP
-\fB\-g\fR
-Add explicit global declarations.
-This means inserting explicit declarations at the beginning of each
-source file for each function that is called in the file and was not declared.
-These declarations precede the first function definition that contains a
-call to an undeclared function.
-This option applies only to
-.\fBprotoize\fR.
-.TP
-\fB\-i\fR \fISTRING\fR
-Indent old-style parameter declarations with the string
-\fISTRING\fR.
-This option applies only to
-\fBprotoize\fR.
-\fBunprotoize\fR converts prototyped function definitions to old-style
-function definitions, where the arguments are declared between the
-argument list and the initial
-\fB{\fR.
-By default,
-\fBunprotoize\fR uses five spaces as the indentation.
-If you want to indent with just one space instead, use
-\fB\-i " "\fR.
-.TP
-\fB\-k\fR
-Keep the
-\fI.X\fR files.
-Normally, they are deleted after conversion is finished.
-.TP
-\fB\-l\fR
-Add explicit local declarations.
-\fBprotoize\fR with
-\fB\-l\fR inserts a prototype declaration for each function in each block which calls
-the function without any declaration.
-This option applies only to
-\fBprotoize\fR.
-.TP
-\fB\-N\fR
-Make no \fI.save\fR files.
-The original files are simply deleted.
-Use this option with caution.
-.TP
-\fB\-n\fR
-Make no real changes.
-This mode just prints information about the conversions
-that would have been done without
-\fB\-n\fR.
-.TP
-\fB\-p\fR \fIPROGRAM\fR
-Use the program
-\fBPROGRAM\fR as the compiler.
-Normally, the name
-\fBgcc\fR is used.
-.TP
-\fB\-q\fR
-Work quietly.
-Most warnings are suppressed.
-.TP
-\fB\-v\fR
-Print the version number, just like
-\fB\-v\fR for gcc.
-.TP
-\fB\-x\fR \fBFILE\fR
-List of files to exclude from the conversion process.
-.PP
-If you need special compiler options to compile one of your program's
-source files, then you should generate that file's
-\fI.X\fR file specially, by running gcc on that source file with
-the appropriate options and the option
-\fB\-aux-info\fR.
-Then run
-\fBprotoize\fR on the entire set of files.
-\fBprotoize\fR will use the existing
-\fI.X\fR file because it is newer than the source file.
-For example:
-.PP
-.DL $ gcc -Dfoo=bar file1.c -aux-info
-.DL $ protoize *.c
-.PP
-You need to include the special files along with the rest in the
-\fBprotoize\fR command, even though their
-\fI.X\fR files already exist, because otherwise they won't get converted.
-.PP
-.SH SEE ALSO
-\fBgcc\fR\|(1), and the Info entry for \fBgcc\fR, particularly
-\fBRunning protoize\fR section.
-.SH HISTORY
-Ron Guilmette implemented the
-\fBprotoize\fR and \fBunprotoize\fR tools.
-.SH AUTHORS
-See the GCC manual for the contributors to GCC.
-.SH CAVEATS
-The conversion programs \fBprotoize\fR and \fBunprotoize\fR
-can sometimes change a source file in a way that won't work
-unless you rearrange it.
-.PP
-\fBprotoize\fR can insert references to a type name or type tag before
-the definition, or in a file where they are not defined.
-.PP
-If this happens, compiler error messages should indicate where the
-new references are, so fixing the file by hand is straightforward.
-.PP
-There are some C constructs which \fBprotoize\fR
-cannot figure out.
-For example, it can't determine argument types for declaring a
-pointer-to-function variable; this must be done by hand.  \fBprotoize\fR
-inserts a comment containing \fB???\fR each time it finds such a variable;
-all such variables can be found by searching for this string.
-ANSI C does not require declaring the argument types of
-pointer-to-function types.
-.PP
-Using \fBunprotoize\fR can easily introduce bugs.
-If the program relied on prototypes to bring about conversion of arguments,
-these conversions will not take place in the program without prototypes.
-One case in which you can be sure \fBunprotoize\fR
-is safe is when you are removing prototypes that were made with
-\fBprotoize\fR; if the program worked before without any prototypes,
-it will work again without them.
-.PP
-You can find all the places where this problem might occur by
-compiling the program with the \fB\-Wconversion\fR option.
-It prints a warning whenever an argument is converted.
-.PP
-Both conversion programs can be confused if there are macro calls
-in and around the text to be converted.
-In other words, the standard syntax for a declaration or definition
-must not result from expanding a macro.
-This problem is inherent in the design of C and cannot be fixed.
-If only a few functions have confusing macro calls,
-you can easily convert them manually.
-.PP
-\fBprotoize\fR cannot get the argument types for a function whose definition was not
-actually compiled due to preprocessing conditionals.
-When this happens, \fBprotoize\fR changes nothing in regard to such a function.
-\fBprotoize\fR tries to detect such instances and warn about them.
-.PP
-You can generally work around this problem by using
-\fBprotoize\fR step by step, each time specifying a different set of
-\fB\-D\fR options for compilation, until all of the functions have been converted.
-There is no automatic way to verify that you have got them all, however.
-.PP
-Confusion may result if there is an occasion to convert a function
-declaration or definition in a region of source code where there
-is more than one formal parameter list present.
-Thus, attempts to convert code containing multiple (conditionally compiled)
-versions of a single function header (in the same vicinity)
-may not produce the desired (or expected) results.
-.PP
-If you plan on converting source files which contain such code,
-it is recommended that you first make sure that each conditionally
-compiled region of source code which contains an alternative
-function header also contains at least one additional follower
-token (past the final right parenthesis of the function header).
-This should circumvent the problem.
-.PP
-\fBunprotoize\fR can become confused when trying to convert a function
-definition or declaration which contains a declaration for a
-pointer-to-function formal argument which has the same name as the
-function being defined or declared.
-We recommand you avoid such choices of formal parameter names.
-.PP
-It might be necessary to correct some of the indentation by hand and
-break long lines.
-(The conversion programs don't write lines longer than eighty characters
-in any case.)
-.SH BUGS
-For instructions on reporting bugs, see the GCC manual.
-.SH COPYING
-Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-2000, 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
-.PP
-Permission is granted to make and distribute verbatim copies of
-this manual provided the copyright notice and this permission notice
-are preserved on all copies.
-.PP
-Permission is granted to copy and distribute modified versions of this
-manual under the conditions for verbatim copying, provided that the
-entire resulting derived work is distributed under the terms of a
-permission notice identical to this one.
-.PP
-Permission is granted to copy and distribute translations of this
-manual into another language, under the above conditions for modified
-versions, except that this permission notice may be included in
-translations approved by the Free Software Foundation instead of in
-the original English.
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