[gentoo-commits] gentoo commit in src/patchsets/gcc/4.6.2/gentoo: 01_all_joined-cpp-defs.patch 03_all_java-nomulti.patch 08_all_cross-compile.patch 10_all_default-fortify-source.patch 11_all_default-warn-format-security.patch 12_all_default-warn-trampolines.patch 15_all_libgomp-Werror.patch 25_all_alpha-mieee-default.patch 26_all_alpha-asm-mcpu.patch 29_all_arm_armv4t-default.patch 34_all_ia64_note.GNU-stack.patch 38_all_sh_pr24836_all-archs.patch 42_all_superh_default-multilib.patch 50_all_libiberty-asprintf.patch 51_all_libiberty-pic.patch 52_all_netbsd-Bsymbolic.patch 74_all_gcc46_cloog-dl.patch README.history

[Ryan Hill (dirtyepic)]

dirtyepic    11/10/28 23:20:34

  Added:                01_all_joined-cpp-defs.patch
                        03_all_java-nomulti.patch
                        08_all_cross-compile.patch
                        10_all_default-fortify-source.patch
                        11_all_default-warn-format-security.patch
                        12_all_default-warn-trampolines.patch
                        15_all_libgomp-Werror.patch
                        25_all_alpha-mieee-default.patch
                        26_all_alpha-asm-mcpu.patch
                        29_all_arm_armv4t-default.patch
                        34_all_ia64_note.GNU-stack.patch
                        38_all_sh_pr24836_all-archs.patch
                        42_all_superh_default-multilib.patch
                        50_all_libiberty-asprintf.patch
                        51_all_libiberty-pic.patch
                        52_all_netbsd-Bsymbolic.patch
                        74_all_gcc46_cloog-dl.patch README.history
  Log:
  Initial 4.6.2 patchset based on 4.6.1 patchset.

Revision  Changes    Path
1.1                  src/patchsets/gcc/4.6.2/gentoo/01_all_joined-cpp-defs.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/01_all_joined-cpp-defs.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/01_all_joined-cpp-defs.patch?rev=1.1&content-type=text/plain

Index: 01_all_joined-cpp-defs.patch
===================================================================
As of 4.6.0 options taking both joined and separate arguments (eg. -DFOO
and -D FOO) are canonicalized into the separate form before being processed.
The spec language doesn't know about separated switches so it sees it as
two different arguments, meaning we can't write spec rules for -D or -U
options anymore. We require this for -U_FORTIFY_SOURCE and some hardened-
specific features to work, so force the canonical form of these flags to
be joined instead.

https://bugs.gentoo.org/361783
http://gcc.gnu.org/PR48524
http://gcc.gnu.org/PR47236

jvgenmain was found to only recognize separated options in newer GCC
versions, so add back support for joined options.

https://bugs.gentoo.org/364319


--- a/gcc/java/jvgenmain.c
+++ b/gcc/java/jvgenmain.c
@@ -128,7 +128,10 @@ main (int argc, char **argv)
 	continue;
 
       fprintf (stream, "  \"");
-      for (p = argv[i]; *p; ++p)
+	  p = &argv[i][2];
+	  if (*p == '\0')
+	    p = &argv[++i][0];
+      for (; *p; ++p)
 	{
 	  if (! ISPRINT (*p))
 	    fprintf (stream, "\\%o", *p);
--- a/gcc/opts-common.c
+++ b/gcc/opts-common.c
@@ -276,7 +276,8 @@ generate_canonical_option (size_t opt_index, const char *arg, int value,
   if (arg)
     {
       if ((option->flags & CL_SEPARATE)
-	  && !(option->flags & CL_SEPARATE_ALIAS))
+	  && !(option->flags & CL_SEPARATE_ALIAS)
+	  && !(opt_text[1] == 'D' || opt_text[1] == 'U'))
 	{
 	  decoded->canonical_option[0] = opt_text;
 	  decoded->canonical_option[1] = arg;



1.1                  src/patchsets/gcc/4.6.2/gentoo/03_all_java-nomulti.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/03_all_java-nomulti.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/03_all_java-nomulti.patch?rev=1.1&content-type=text/plain

Index: 03_all_java-nomulti.patch
===================================================================
--- a/libjava/configure
+++ b/libjava/configure
@@ -1618,6 +1618,8 @@ Optional Features:
                           default=yes
   --enable-java-maintainer-mode
                           allow rebuilding of .class and .h files
+  --enable-libjava-multilib
+                          build libjava as multilib
   --disable-dependency-tracking  speeds up one-time build
   --enable-dependency-tracking   do not reject slow dependency extractors
   --enable-maintainer-mode  enable make rules and dependencies not useful
@@ -3361,6 +3363,16 @@ else
 fi
 
 
+# Check whether --enable-libjava-multilib was given.
+if test "${enable_libjava_multilib+set}" = set; then
+  enableval=$enable_libjava_multilib;
+fi
+
+if test "$enable_libjava_multilib" = no; then
+  multilib=no
+  ac_configure_args="$ac_configure_args --disable-multilib"
+fi
+
 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
 
 
--- a/libjava/configure.ac
+++ b/libjava/configure.ac
@@ -139,6 +139,13 @@ AC_ARG_ENABLE(java-maintainer-mode,
 	[allow rebuilding of .class and .h files]))
 AM_CONDITIONAL(JAVA_MAINTAINER_MODE, test "$enable_java_maintainer_mode" = yes)
 
+AC_ARG_ENABLE(libjava-multilib,
+	AS_HELP_STRING([--enable-libjava-multilib], [build libjava as multilib]))
+if test "$enable_libjava_multilib" = no; then
+  multilib=no
+  ac_configure_args="$ac_configure_args --disable-multilib"
+fi
+
 # It may not be safe to run linking tests in AC_PROG_CC/AC_PROG_CXX.
 GCC_NO_EXECUTABLES
 



1.1                  src/patchsets/gcc/4.6.2/gentoo/08_all_cross-compile.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/08_all_cross-compile.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/08_all_cross-compile.patch?rev=1.1&content-type=text/plain

Index: 08_all_cross-compile.patch
===================================================================
Some notes on the 'bootstrap with or without libc headers' debate:
http://linuxfromscratch.org/pipermail/lfs-dev/2005-July/052409.html
http://gcc.gnu.org/ml/gcc/2005-07/msg01195.html

--- a/gcc/configure
+++ b/gcc/configure
@@ -11354,7 +11354,7 @@ then
 		*)
 			;;
 	esac
-elif test "x$TARGET_SYSTEM_ROOT" != x; then
+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
         SYSTEM_HEADER_DIR=$build_system_header_dir
 fi
 
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1759,7 +1759,7 @@ then
 		*)
 			;;
 	esac
-elif test "x$TARGET_SYSTEM_ROOT" != x; then
+elif test "x$TARGET_SYSTEM_ROOT" != x -o $build != $host; then
         SYSTEM_HEADER_DIR=$build_system_header_dir 
 fi
 
--- a/gcc/unwind-dw2.c
+++ b/gcc/unwind-dw2.c
@@ -329,9 +329,11 @@ _Unwind_GetTextRelBase (struct _Unwind_Context *context)
 }
 #endif
 
+#ifndef inhibit_libc
 #ifdef MD_UNWIND_SUPPORT
 #include MD_UNWIND_SUPPORT
 #endif
+#endif
 
 /* Extract any interesting information from the CIE for the translation
    unit F belongs to.  Return a pointer to the byte after the augmentation,



1.1                  src/patchsets/gcc/4.6.2/gentoo/10_all_default-fortify-source.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/10_all_default-fortify-source.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/10_all_default-fortify-source.patch?rev=1.1&content-type=text/plain

Index: 10_all_default-fortify-source.patch
===================================================================
Enable -D_FORTIFY_SOURCE=2 by default


--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -5973,6 +5973,11 @@ also turns on the following optimization flags:
 Please note the warning under @option{-fgcse} about
 invoking @option{-O2} on programs that use computed gotos.
 
+NOTE: In Gentoo, @option{-D_FORTIFY_SOURCE=2} is set by default, and is
+activated when @option{-O} is set to 2 or higher.  This enables additional
+compile-time and run-time checks for several libc functions.  To disable,
+specify either @option{-U_FORTIFY_SOURCE} or @option{-D_FORTIFY_SOURCE=0}.
+
 @item -O3
 @opindex O3
 Optimize yet more.  @option{-O3} turns on all optimizations specified
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -741,6 +741,7 @@ static const char *cpp_unique_options =
  %{H} %C %{D*&U*&A*} %{i*} %Z %i\
  %{fmudflap:-D_MUDFLAP -include mf-runtime.h}\
  %{fmudflapth:-D_MUDFLAP -D_MUDFLAPTH -include mf-runtime.h}\
+ %{!U_FORTIFY_SOURCE:%{!D_FORTIFY_SOURCE:%{!D_FORTIFY_SOURCE=*:-D_FORTIFY_SOURCE=2}}}\
  %{E|M|MM:%W{o*}}";
 
 /* This contains cpp options which are common with cc1_options and are passed



1.1                  src/patchsets/gcc/4.6.2/gentoo/11_all_default-warn-format-security.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/11_all_default-warn-format-security.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/11_all_default-warn-format-security.patch?rev=1.1&content-type=text/plain

Index: 11_all_default-warn-format-security.patch
===================================================================
Enable -Wformat and -Wformat-security by default.


--- a/gcc/c-family/c-common.c
+++ b/gcc/c-family/c-common.c
@@ -201,7 +201,7 @@ int warn_unknown_pragmas; /* Tri state variable.  */
 /* Warn about format/argument anomalies in calls to formatted I/O functions
    (*printf, *scanf, strftime, strfmon, etc.).  */
 
-int warn_format;
+int warn_format = 1;
 
 /* C/ObjC language option variables.  */
 
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -384,7 +384,7 @@ C ObjC C++ ObjC++ Var(warn_format_contains_nul) Warning
 Warn about format strings that contain NUL bytes
 
 Wformat-security
-C ObjC C++ ObjC++ Var(warn_format_security) Warning
+C ObjC C++ ObjC++ Var(warn_format_security) Init(1) Warning
 Warn about possible security problems with format functions
 
 Wformat-y2k
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -3111,6 +3111,9 @@ aspects of format checking, the options @option{-Wformat-y2k},
 @option{-Wformat-nonliteral}, @option{-Wformat-security}, and
 @option{-Wformat=2} are available, but are not included in @option{-Wall}.
 
+In Gentoo this option is enabled by default for C, C++, ObjC, ObjC++.
+To disable, use @option{-Wformat=0}.
+
 @item -Wformat-y2k
 @opindex Wformat-y2k
 @opindex Wno-format-y2k
@@ -3164,6 +3167,11 @@ currently a subset of what @option{-Wformat-nonliteral} warns about, but
 in future warnings may be added to @option{-Wformat-security} that are not
 included in @option{-Wformat-nonliteral}.)
 
+In Gentoo this option is enabled by default for C, C++, ObjC, ObjC++.
+To disable, use @option{-Wno-format-security}, or disable all format warnings
+with @option{-Wformat=0}.  To make format security warnings fatal, specify
+@option{-Werror=format-security}.
+
 @item -Wformat=2
 @opindex Wformat=2
 @opindex Wno-format=2



1.1                  src/patchsets/gcc/4.6.2/gentoo/12_all_default-warn-trampolines.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/12_all_default-warn-trampolines.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/12_all_default-warn-trampolines.patch?rev=1.1&content-type=text/plain

Index: 12_all_default-warn-trampolines.patch
===================================================================
Enable -Wtrampolines by default.


--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -611,7 +611,7 @@ Common Var(warn_system_headers) Warning
 Do not suppress warnings from system headers
 
 Wtrampolines
-Common Var(warn_trampolines) Warning
+Common Var(warn_trampolines) Init(1) Warning
 Warn whenever a trampoline is generated
 
 Wtype-limits
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -3766,6 +3766,8 @@ headers---for that, @option{-Wunknown-pragmas} must also be used.
 @opindex Wno-trampolines
  Warn about trampolines generated for pointers to nested functions.
  
+ In Gentoo, @option{-Wtrampolines} is enabled by default.
+ 
  A trampoline is a small piece of data or code that is created at run
  time on the stack when the address of a nested function is taken, and
  is used to call the nested function indirectly.  For some targets, it



1.1                  src/patchsets/gcc/4.6.2/gentoo/15_all_libgomp-Werror.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/15_all_libgomp-Werror.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/15_all_libgomp-Werror.patch?rev=1.1&content-type=text/plain

Index: 15_all_libgomp-Werror.patch
===================================================================
libgomp does not respect --disable-werror

https://bugs.gentoo.org/229059
http://gcc.gnu.org/PR38436

--- a/libgomp/configure
+++ b/libgomp/configure
@@ -4284,7 +4284,7 @@ save_CFLAGS="$CFLAGS"
 
 # Add -Wall -Werror if we are using GCC.
 if test "x$GCC" = "xyes"; then
-  XCFLAGS="$XCFLAGS -Wall -Werror"
+  XCFLAGS="$XCFLAGS -Wall"
 fi
 
 # Find other programs we need.



1.1                  src/patchsets/gcc/4.6.2/gentoo/25_all_alpha-mieee-default.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/25_all_alpha-mieee-default.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/25_all_alpha-mieee-default.patch?rev=1.1&content-type=text/plain

Index: 25_all_alpha-mieee-default.patch
===================================================================
Set the default behavior on alpha to use -mieee since the large majority of
time we want this (bad/weird things can happen with packages built without
it).

To satisfy those people who may not want -mieee forced on them all the time,
we also provide -mno-ieee.

Patch by Mike Frysinger <vapier@g.o>

--- a/gcc/config/alpha/alpha.h
+++ b/gcc/config/alpha/alpha.h
@@ -96,6 +96,8 @@ along with GCC; see the file COPYING3.  If not see
   while (0)
 #endif
 
+#define CPP_SPEC "%{!no-ieee:-mieee}"
+
 /* Print subsidiary information on the compiler version in use.  */
 #define TARGET_VERSION
 
--- a/gcc/config/alpha/alpha.opt
+++ b/gcc/config/alpha/alpha.opt
@@ -39,7 +39,7 @@ Target RejectNegative Mask(IEEE_CONFORMANT)
 Request IEEE-conformant math library routines (OSF/1)
 
 mieee
-Target Report RejectNegative Mask(IEEE)
+Target Report Mask(IEEE)
 Emit IEEE-conformant code, without inexact exceptions
 
 mieee-with-inexact



1.1                  src/patchsets/gcc/4.6.2/gentoo/26_all_alpha-asm-mcpu.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/26_all_alpha-asm-mcpu.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/26_all_alpha-asm-mcpu.patch?rev=1.1&content-type=text/plain

Index: 26_all_alpha-asm-mcpu.patch
===================================================================
https://bugs.gentoo.org/170146
http://gcc.gnu.org/ml/gcc-patches/2009-11/msg00403.html

alpha: turn -mcpu=<cpu> into -m<cpu> for assembler all the time

--- a/gcc/config/alpha/elf.h
+++ b/gcc/config/alpha/elf.h
@@ -46,7 +46,7 @@ along with GCC; see the file COPYING3.  If not see
 #define CC1_SPEC  "%{G*}"
 
 #undef  ASM_SPEC
-#define ASM_SPEC  "%{G*} %{relax:-relax} %{!gstabs*:-no-mdebug}%{gstabs*:-mdebug}"
+#define ASM_SPEC  "%{G*} %{relax:-relax} %{!gstabs*:-no-mdebug}%{gstabs*:-mdebug} %{mcpu=*:-m%*}"
 
 #undef  IDENT_ASM_OP
 #define IDENT_ASM_OP "\t.ident\t"



1.1                  src/patchsets/gcc/4.6.2/gentoo/29_all_arm_armv4t-default.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/29_all_arm_armv4t-default.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/29_all_arm_armv4t-default.patch?rev=1.1&content-type=text/plain

Index: 29_all_arm_armv4t-default.patch
===================================================================
gcc defaults to armv5t for all targets even armv4t

http://sourceware.org/ml/crossgcc/2008-05/msg00009.html


--- a/gcc/config/arm/linux-eabi.h
+++ b/gcc/config/arm/linux-eabi.h
@@ -45,7 +45,7 @@
    The ARM10TDMI core is the default for armv5t, so set
    SUBTARGET_CPU_DEFAULT to achieve this.  */
 #undef  SUBTARGET_CPU_DEFAULT
-#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm10tdmi
+#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm9tdmi
 
 /* TARGET_BIG_ENDIAN_DEFAULT is set in
    config.gcc for big endian configurations.  */



1.1                  src/patchsets/gcc/4.6.2/gentoo/34_all_ia64_note.GNU-stack.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/34_all_ia64_note.GNU-stack.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/34_all_ia64_note.GNU-stack.patch?rev=1.1&content-type=text/plain

Index: 34_all_ia64_note.GNU-stack.patch
===================================================================
2004-09-20  Jakub Jelinek  <jakub@××××××.com>

        * config/rs6000/ppc-asm.h: Add .note.GNU-stack section also
        on ppc64-linux.

        * config/ia64/lib1funcs.asm: Add .note.GNU-stack section on
        ia64-linux.
        * config/ia64/crtbegin.asm: Likewise.
        * config/ia64/crtend.asm: Likewise.
        * config/ia64/crti.asm: Likewise.
        * config/ia64/crtn.asm: Likewise.

2004-05-14  Jakub Jelinek  <jakub@××××××.com>

        * config/ia64/linux.h (TARGET_ASM_FILE_END): Define.


--- a/gcc/config/ia64/crtbegin.asm
+++ b/gcc/config/ia64/crtbegin.asm
@@ -252,3 +252,7 @@ __do_jv_register_classes:
 .weak __cxa_finalize
 #endif
 .weak _Jv_RegisterClasses
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/gcc/config/ia64/crtend.asm
+++ b/gcc/config/ia64/crtend.asm
@@ -119,3 +119,7 @@ __do_global_ctors_aux:
 
 	br.ret.sptk.many rp
 	.endp __do_global_ctors_aux
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/gcc/config/ia64/crti.asm
+++ b/gcc/config/ia64/crti.asm
@@ -51,3 +51,7 @@ _fini:
 	.body
 
 # end of crti.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/gcc/config/ia64/crtn.asm
+++ b/gcc/config/ia64/crtn.asm
@@ -41,3 +41,7 @@
 	br.ret.sptk.many b0
 
 # end of crtn.asm
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/gcc/config/ia64/lib1funcs.asm
+++ b/gcc/config/ia64/lib1funcs.asm
@@ -793,3 +793,7 @@ __floattitf:
 	.endp __floattitf
 #endif
 #endif
+
+#ifdef __linux__
+.section .note.GNU-stack; .previous
+#endif
--- a/gcc/config/ia64/linux.h
+++ b/gcc/config/ia64/linux.h
@@ -29,6 +29,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #define TARGET_VERSION fprintf (stderr, " (IA-64) Linux");
 
+#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
+
 /* This is for -profile to use -lc_p instead of -lc.  */
 #undef CC1_SPEC
 #define CC1_SPEC "%{profile:-p} %{G*}"
--- a/gcc/config/rs6000/ppc-asm.h
+++ b/gcc/config/rs6000/ppc-asm.h
@@ -352,7 +352,7 @@ GLUE(.L,name): \
 #endif
 #endif
 
-#if defined __linux__ && !defined __powerpc64__
+#if defined __linux__
 	.section .note.GNU-stack
 	.previous
 #endif



1.1                  src/patchsets/gcc/4.6.2/gentoo/38_all_sh_pr24836_all-archs.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/38_all_sh_pr24836_all-archs.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/38_all_sh_pr24836_all-archs.patch?rev=1.1&content-type=text/plain

Index: 38_all_sh_pr24836_all-archs.patch
===================================================================
gcc/configure doesn't handle all possible SH architectures

http://gcc.gnu.org/PR24836


--- a/gcc/configure
+++ b/gcc/configure
@@ -22753,7 +22753,7 @@ foo:	.long	25
 	tls_first_minor=14
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
 	;;
-  sh-*-* | sh[34]-*-*)
+  sh-*-* | sh[34]*-*-*)
     conftest_s='
 	.section ".tdata","awT",@progbits
 foo:	.long	25
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -2924,7 +2924,7 @@ foo:	.long	25
 	tls_first_minor=14
 	tls_as_opt="-m64 -Aesame --fatal-warnings"
 	;;
-  sh-*-* | sh[34]-*-*)
+  sh-*-* | sh[34]*-*-*)
     conftest_s='
 	.section ".tdata","awT",@progbits
 foo:	.long	25



1.1                  src/patchsets/gcc/4.6.2/gentoo/42_all_superh_default-multilib.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/42_all_superh_default-multilib.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/42_all_superh_default-multilib.patch?rev=1.1&content-type=text/plain

Index: 42_all_superh_default-multilib.patch
===================================================================
The gcc-3.x toolchains would contain all the targets by default.  With gcc-4,
you have to actually list out the multilibs you want or you will end up with
just one when using targets like 'sh4-linux-gnu'.

The resulting toolchain can't even build a kernel as the kernel needs to build
with the nofpu flag to be sure that no fpu ops are generated.

Here we restore the gcc-3.x behavior; the additional overhead of building all
of these multilibs by default is negligible.

https://bugs.gentoo.org/140205
https://bugs.gentoo.org/320251

--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -2455,7 +2455,7 @@ sh-*-symbianelf* | sh[12346l]*-*-symbianelf* | \
 	if test "$sh_multilibs" = "default" ; then
 		case ${target} in
 		sh64-superh-linux* | \
-		sh[1234]*)	sh_multilibs=${sh_cpu_target} ;;
+		sh[1234]*)	sh_multilibs=$(echo $(sed -n '/^[[:space:]]*case ${sh_multilib} in/,/)/{s:case ${sh_multilib} in::;s: | *:,:g;s:[\\)]::g;p}' ${srcdir}/config.gcc) | sed 's: ::g') ;;
 		sh64* | sh5*)	sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
 		sh-superh-*)	sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
 		sh*-*-linux*)	sh_multilibs=m1,m3e,m4 ;;



1.1                  src/patchsets/gcc/4.6.2/gentoo/50_all_libiberty-asprintf.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/50_all_libiberty-asprintf.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/50_all_libiberty-asprintf.patch?rev=1.1&content-type=text/plain

Index: 50_all_libiberty-asprintf.patch
===================================================================
2008-07-25  Magnus Granberg  <zorry@×××.nu>

    * include/libiberty.h (asprintf): Don't declare if defined as a macro

--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -609,8 +609,11 @@ extern int pwait (int, int *, int);
 /* Like sprintf but provides a pointer to malloc'd storage, which must
    be freed by the caller.  */
 
+/* asprintf may be declared as a macro by glibc with __USE_FORTIFY_LEVEL.  */
+#ifndef asprintf
 extern int asprintf (char **, const char *, ...) ATTRIBUTE_PRINTF_2;
 #endif
+#endif
 
 #if !HAVE_DECL_VASPRINTF
 /* Like vsprintf but provides a pointer to malloc'd storage, which



1.1                  src/patchsets/gcc/4.6.2/gentoo/51_all_libiberty-pic.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/51_all_libiberty-pic.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/51_all_libiberty-pic.patch?rev=1.1&content-type=text/plain

Index: 51_all_libiberty-pic.patch
===================================================================
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -246,6 +246,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
 	  $(AR) $(AR_FLAGS) $(TARGETLIB) \
 	    $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
 	  $(RANLIB) $(TARGETLIB); \
+	  cp $(TARGETLIB) ../ ; \
 	  cd ..; \
 	else true; fi
 



1.1                  src/patchsets/gcc/4.6.2/gentoo/52_all_netbsd-Bsymbolic.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/52_all_netbsd-Bsymbolic.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/52_all_netbsd-Bsymbolic.patch?rev=1.1&content-type=text/plain

Index: 52_all_netbsd-Bsymbolic.patch
===================================================================
https://bugs.gentoo.org/122698

--- a/gcc/config/netbsd-elf.h
+++ b/gcc/config/netbsd-elf.h
@@ -70,6 +70,7 @@ along with GCC; see the file COPYING3.  If not see
 #define NETBSD_LINK_SPEC_ELF \
   "%{assert*} %{R*} %{rpath*} \
    %{shared:-shared} \
+   %{symbolic:-Bsymbolic} \
    %{!shared: \
      -dc -dp \
      %{!nostdlib: \



1.1                  src/patchsets/gcc/4.6.2/gentoo/74_all_gcc46_cloog-dl.patch

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/74_all_gcc46_cloog-dl.patch?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/74_all_gcc46_cloog-dl.patch?rev=1.1&content-type=text/plain

Index: 74_all_gcc46_cloog-dl.patch
===================================================================
When graphite support is enabled, C++ libraries (libppl, libcloog, libgmpxx,
libstdc++-v3) are linked into cc1.  Because of libstdc++ symbol versioning
this has the unfortunate side effect of making it difficult to switch to a
previous version of GCC using gcc-config once these libraries have be built
with the newer version.  (http://bugs.gentoo.org/315377#c3)

Instead, dlopen libcloog as necessary.  This patch originated in Fedora and
was modified to work on FreeBSD (http://bugs.gentoo.org/317211).

2011-01-04  Jakub Jelinek  <jakub@××××××.com>

         * Makefile.in (BACKENDLIBS): Link against -ldl instead of
         -lcloog -lppl.
         (graphite.o, graphite%.o): Force -O, remove -fkeep-inline-functions.
         (GRAPHITE_CLOOG_UTIL_H, GRAPHITE_POLY_H): New.
         (graphite*.o): Adjust dependencies.
         * graphite-cloog-compat.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-poly.h: Include graphite-cloog-util.h.

2011-04-02  Ryan Hill  <dirtyepic@g.o>

        * configure.ac (DL_LIB): Check how to dlopen.
        * configure: Regenerate.
        * Makefile.in (BACKENDLIBS): Use DL_LIB.
        * graphite-cloog-compat.h: Add missing symbols.



--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -984,6 +984,8 @@ GCC_PLUGIN_H = gcc-plugin.h highlev-plugin-common.h $(CONFIG_H) $(SYSTEM_H) \
 PLUGIN_H = plugin.h $(GCC_PLUGIN_H)
 PLUGIN_VERSION_H = plugin-version.h configargs.h
 LIBFUNCS_H = libfuncs.h $(HASHTAB_H)
+GRAPHITE_CLOOG_UTIL_H = graphite-cloog-util.h graphite-cloog-compat.h
+GRAPHITE_POLY_H = graphite-poly.h $(GRAPHITE_CLOOG_UTIL_H)
 
 #
 # Now figure out from those variables how to compile and link.
@@ -1037,7 +1039,7 @@ 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),@DL_LIB@) $(PLUGINLIBS) $(HOST_LIBS) \
 	$(ZLIB)
 # Any system libraries needed just for GNAT.
 SYSLIBS = @GNAT_LIBEXC@
@@ -2668,40 +2670,40 @@ sese.o : sese.c sese.h $(CONFIG_H) $(SYSTEM_H) coretypes.h tree-pretty-print.h \
    $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) tree-pass.h value-prof.h
 graphite.o : graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) \
    $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h \
-   $(DBGCNT_H) graphite-ppl.h graphite-poly.h graphite-scop-detection.h \
+   $(DBGCNT_H) graphite-ppl.h $(GRAPHITE_POLY_H) graphite-scop-detection.h \
    graphite-clast-to-gimple.h graphite-sese-to-poly.h
 graphite-blocking.o : graphite-blocking.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h
+   sese.h graphite-ppl.h $(GRAPHITE_POLY_H)
 graphite-clast-to-gimple.o : graphite-clast-to-gimple.c $(CONFIG_H) \
    $(SYSTEM_H) coretypes.h $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
-   $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-cloog-util.h \
-   graphite-ppl.h graphite-poly.h graphite-clast-to-gimple.h \
+   $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h $(GRAPHITE_CLOOG_UTIL_H) \
+   graphite-ppl.h $(GRAPHITE_POLY_H) graphite-clast-to-gimple.h \
    graphite-dependences.h graphite-cloog-compat.h
 graphite-cloog-util.o : graphite-cloog-util.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h graphite-cloog-util.h graphite-cloog-compat.h
+   coretypes.h $(GRAPHITE_CLOOG_UTIL_H) graphite-cloog-compat.h
 graphite-dependences.o : graphite-dependences.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h graphite-dependences.h \
-   graphite-cloog-util.h
+   sese.h graphite-ppl.h $(GRAPHITE_POLY_H) graphite-dependences.h \
+   $(GRAPHITE_CLOOG_UTIL_H)
 graphite-flattening.o : graphite-flattening.c $(CONFIG_H) $(SYSTEM_H)	\
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h
+   sese.h graphite-ppl.h $(GRAPHITE_POLY_H)
 graphite-interchange.o : graphite-interchange.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) \
-   sese.h graphite-ppl.h graphite-poly.h
+   sese.h graphite-ppl.h $(GRAPHITE_POLY_H)
 graphite-poly.o : graphite-poly.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(DIAGNOSTIC_CORE_H) $(TREE_FLOW_H) $(TREE_DUMP_H) gimple-pretty-print.h \
-   $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-ppl.h graphite-poly.h \
-   graphite-dependences.h graphite-cloog-util.h
+   $(CFGLOOP_H) $(TREE_DATA_REF_H) sese.h graphite-ppl.h $(GRAPHITE_POLY_H) \
+   graphite-dependences.h $(GRAPHITE_CLOOG_UTIL_H)
 graphite-ppl.o : graphite-ppl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   graphite-cloog-util.h graphite-ppl.h
+   $(GRAPHITE_CLOOG_UTIL_H) graphite-ppl.h
 graphite-scop-detection.o : graphite-scop-detection.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TREE_FLOW_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(TREE_PASS_H) \
-   sese.h graphite-ppl.h graphite-poly.h graphite-scop-detection.h
+   sese.h graphite-ppl.h $(GRAPHITE_POLY_H) graphite-scop-detection.h
 graphite-sese-to-poly.o : graphite-sese-to-poly.c $(CONFIG_H) \
    $(SYSTEM_H) coretypes.h $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
-   $(TREE_DATA_REF_H) domwalk.h sese.h graphite-ppl.h graphite-poly.h \
+   $(TREE_DATA_REF_H) domwalk.h sese.h graphite-ppl.h $(GRAPHITE_POLY_H) \
    graphite-sese-to-poly.h
 tree-vect-loop.o: tree-vect-loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) \
@@ -3482,6 +3484,11 @@ $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) \
 	$(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 $@ \
--- a/gcc/configure
+++ b/gcc/configure
@@ -602,6 +602,7 @@ ac_subst_vars='LTLIBOBJS
 LIBOBJS
 enable_plugin
 pluginlibs
+DL_LIB
 CLOOGINC
 CLOOGLIBS
 PPLINC
@@ -17505,7 +17506,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 17508 "configure"
+#line 17509 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -17611,7 +17612,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 17614 "configure"
+#line 17615 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -26284,6 +26285,7 @@ $as_echo "unable to check" >&6; }
   fi
 
   # Check -ldl
+  DL_LIB=
   saved_LIBS="$LIBS"
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
 $as_echo_n "checking for library containing dlopen... " >&6; }
@@ -26343,7 +26345,9 @@ fi
 
   if test x"$ac_cv_search_dlopen" = x"-ldl"; then
     pluginlibs="$pluginlibs -ldl"
+	DL_LIB=$ac_cv_search_dlopen
   fi
+
   LIBS="$saved_LIBS"
 
   # Check that we can build shared objects with -fPIC -shared
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -4841,11 +4841,14 @@ if test x"$enable_plugin" = x"yes"; then
   fi
 
   # Check -ldl
+  DL_LIB=
   saved_LIBS="$LIBS"
   AC_SEARCH_LIBS([dlopen], [dl])
   if test x"$ac_cv_search_dlopen" = x"-ldl"; then
     pluginlibs="$pluginlibs -ldl"
+	DL_LIB=$ac_cv_search_dlopen
   fi
+  AC_SUBST(DL_LIB)
   LIBS="$saved_LIBS"
 
   # Check that we can build shared objects with -fPIC -shared
--- a/gcc/graphite-clast-to-gimple.c
+++ b/gcc/graphite-clast-to-gimple.c
@@ -738,10 +738,10 @@ clast_get_body_of_loop (struct clast_stmt *stmt)
    from STMT_FOR.  */
 
 static tree
-gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_for, int level,
+gcc_type_for_iv_of_clast_loop (struct clast_for *stmt_fora, int level,
 			       tree lb_type, tree ub_type)
 {
-  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);
   CloogStatement *cs = body->statement;
   poly_bb_p pbb = (poly_bb_p) cloog_statement_usr (cs);
--- a/gcc/graphite-cloog-compat.h
+++ b/gcc/graphite-cloog-compat.h
@@ -272,4 +272,269 @@ static inline int cloog_matrix_nrows (CloogMatrix * m)
    return m->NbRows;
 }
 #endif /* CLOOG_ORG  */
+
+#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); \
+  DYNSYM (ppl_delete_Constraint_System); \
+  DYNSYM (ppl_initialize); \
+  DYNSYM (ppl_new_Constraint_System_from_Constraint); \
+  DYNSYM (ppl_new_C_Polyhedron_from_Constraint_System); \
+  DYNSYM (ppl_Polyhedron_affine_image); \
+  DYNSYM (ppl_io_fprint_Pointset_Powerset_C_Polyhedron); \
+  DYNSYM (ppl_new_PIP_Problem_from_constraints); \
+  DYNSYM (ppl_PIP_Problem_is_satisfiable); \
+  DYNSYM (ppl_delete_PIP_Problem);
+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)
+#ifndef CLOOG_ORG
+#undef cloog_loop_malloc
+#define cloog_loop_malloc(STATE) (*cloog_pointers__.p_cloog_loop_malloc) ()
+#else
+#define cloog_loop_malloc (*cloog_pointers__.p_cloog_loop_malloc)
+#endif
+#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)
+#ifndef CLOOG_ORG
+#undef cloog_options_malloc
+#define cloog_options_malloc(STATE) (*cloog_pointers__.p_cloog_options_malloc) ()
+#undef cloog_program_dump_cloog
+#define cloog_program_dump_cloog(DUMPFILE, PROGRAM, SCATTERINGLIST) \
+  (*cloog_pointers__.p_cloog_program_dump_cloog) (DUMPFILE, PROGRAM)
+#undef cloog_program_extract_scalars
+#define cloog_program_extract_scalars(PROG, SCATT, OPT) \
+  (*cloog_pointers__.p_cloog_program_extract_scalars) (PROG, SCATT)
+#else
+#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)
+#endif
+#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)
+#ifndef CLOOG_ORG
+#undef cloog_program_scatter
+#define cloog_program_scatter(PROG, SCATT, OPT) \
+  (*cloog_pointers__.p_cloog_program_scatter) (PROG, SCATT)
+#undef cloog_statement_alloc
+#define cloog_statement_alloc(STATE, INDEX) \
+  (*cloog_pointers__.p_cloog_statement_alloc) (INDEX)
+#else
+#define cloog_program_scatter (*cloog_pointers__.p_cloog_program_scatter)
+#define cloog_statement_alloc (*cloog_pointers__.p_cloog_statement_alloc)
+#endif
+#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 ppl_delete_Constraint_System (*cloog_pointers__.p_ppl_delete_Constraint_System)
+#define ppl_initialize (*cloog_pointers__.p_ppl_initialize)
+#define ppl_new_Constraint_System_from_Constraint (*cloog_pointers__.p_ppl_new_Constraint_System_from_Constraint)
+#define ppl_new_C_Polyhedron_from_Constraint_System (*cloog_pointers__.p_ppl_new_C_Polyhedron_from_Constraint_System)
+#define ppl_Polyhedron_affine_image (*cloog_pointers__.p_ppl_Polyhedron_affine_image)
+#define ppl_io_fprint_Pointset_Powerset_C_Polyhedron (*cloog_pointers__.p_ppl_io_fprint_Pointset_Powerset_C_Polyhedron)
+#define ppl_new_PIP_Problem_from_constraints (*cloog_pointers__.p_ppl_new_PIP_Problem_from_constraints)
+#define ppl_PIP_Problem_is_satisfiable (*cloog_pointers__.p_ppl_PIP_Problem_is_satisfiable)
+#define ppl_delete_PIP_Problem (*cloog_pointers__.p_ppl_delete_PIP_Problem)
+
+#define cloog_finalize (*cloog_pointers__.p_ppl_finalize)
+
+
 #endif /* GRAPHITE_CLOOG_COMPAT_H  */
--- a/gcc/graphite-poly.h
+++ b/gcc/graphite-poly.h
@@ -22,6 +22,8 @@ along with GCC; see the file COPYING3.  If not see
 #ifndef GCC_GRAPHITE_POLY_H
 #define GCC_GRAPHITE_POLY_H
 
+#include "graphite-cloog-util.h"
+
 typedef struct poly_dr *poly_dr_p;
 DEF_VEC_P(poly_dr_p);
 DEF_VEC_ALLOC_P (poly_dr_p, heap);
--- a/gcc/graphite.c
+++ b/gcc/graphite.c
@@ -56,6 +56,35 @@ along with GCC; see the file COPYING3.  If not see
 
 CloogState *cloog_state;
 
+__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
@@ -201,6 +230,12 @@ graphite_initialize (void)
       return false;
     }
 
+  if (!init_cloog_pointers ())
+    {
+      sorry ("Graphite loop optimizations cannot be used");
+      return false;
+    }
+
   scev_reset ();
   recompute_all_dominators ();
   initialize_original_copy_tables ();



1.1                  src/patchsets/gcc/4.6.2/gentoo/README.history

file : http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/README.history?rev=1.1&view=markup
plain: http://sources.gentoo.org/viewvc.cgi/gentoo/src/patchsets/gcc/4.6.2/gentoo/README.history?rev=1.1&content-type=text/plain

Index: README.history
===================================================================
1.0		2011-10-27
	U 01_all_joined-cpp-defs.patch
	+ 03_all_java-nomulti.patch
	+ 08_all_cross-compile.patch
	+ 10_all_default-fortify-source.patch
	+ 11_all_default-warn-format-security.patch
	+ 12_all_default-warn-trampolines.patch
	+ 15_all_libgomp-Werror.patch
	+ 25_all_alpha-mieee-default.patch
	+ 26_all_alpha-asm-mcpu.patch
	+ 29_all_arm_armv4t-default.patch
	+ 34_all_ia64_note.GNU-stack.patch
	+ 38_all_sh_pr24836_all-archs.patch
	+ 42_all_superh_default-multilib.patch
	+ 50_all_libiberty-asprintf.patch
	+ 51_all_libiberty-pic.patch
	+ 52_all_netbsd-Bsymbolic.patch
	+ 74_all_gcc46_cloog-dl.patch
	+ 76_all_pr36101_4.7.0.patch