[Bug libgcc/58061] New: internal compiler error

[Bug libgcc/58061] New: internal compiler error

[whitequill at abstractions dot me]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58061

            Bug ID: 58061
           Summary: internal compiler error
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libgcc
          Assignee: unassigned at gcc dot gnu.org
          Reporter: whitequill at abstractions dot me

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib64/gcc/x86_64-suse-linux/4.7/lto-wrapper
Target: x86_64-suse-linux
Configured with: ../configure --prefix=/usr --infodir=/usr/share/info
--mandir=/usr/share/man --libdir=/usr/lib64 --libexecdir=/usr/lib64
--enable-languages=c,c++,objc,fortran,obj-c++,java,ada
--enable-checking=release --with-gxx-include-dir=/usr/include/c++/4.7
--enable-ssp --disable-libssp --disable-libitm --disable-plugin
--with-bugurl=http://bugs.opensuse.org/ --with-pkgversion='SUSE Linux'
--disable-libgcj --disable-libmudflap --with-slibdir=/lib64 --with-system-zlib
--enable-__cxa_atexit --enable-libstdcxx-allocator=new --disable-libstdcxx-pch
--enable-version-specific-runtime-libs --enable-linker-build-id
--program-suffix=-4.7 --enable-linux-futex --without-system-libunwind
--with-arch-32=i586 --with-tune=generic --build=x86_64-suse-linux
Thread model: posix
gcc version 4.7.1 20120723 [gcc-4_7-branch revision 189773] (SUSE Linux) 


AR=/tools/bin/$LFS_TGT-ar RANLIB=/tools/bin/$LFS_TGT-ranlib
/mnt/Share/source/gcc/configure --build=$MACHTYPE --host=$MACHTYPE
--target=$LFS_TGT --prefix=/tools --disable-nls --disable-shared
--disable-multilib --disable-decimal-float --disable-threads
--disable-libmudflap --disable-libssp --disable-libgomp
--enable-languages=c,c++ --without-ppl --without-cloog
--with-headers=/tools/$LFS_TGT/include

/home/lfs/./gcc/xgcc -B/home/lfs/./gcc/ -L/tools/x86_64-w64-mingw32/lib
-L/tools/mingw/lib -isystem /tools/x86_64-w64-mingw32/include -isystem
/tools/mingw/include -B/tools/x86_64-w64-mingw32/bin/
-B/tools/x86_64-w64-mingw32/lib/ -isystem /tools/x86_64-w64-mingw32/include
-isystem /tools/x86_64-w64-mingw32/sys-include    -g -O2 -O2  -g -O2 -DIN_GCC
-DCROSS_DIRECTORY_STRUCTURE  -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition 
-isystem ./include   -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector  
-I. -I. -I../.././gcc -I/mnt/Share/source/gcc/libgcc
-I/mnt/Share/source/gcc/libgcc/. -I/mnt/Share/source/gcc/libgcc/../gcc
-I/mnt/Share/source/gcc/libgcc/../include  -DHAVE_CC_TLS -DUSE_EMUTLS -o
_trampoline.o -MT _trampoline.o -MD -MP -MF _trampoline.dep -DL_trampoline -c
/mnt/Share/source/gcc/libgcc/libgcc2.c 
In file included from /home/lfs/gcc/include/x86intrin.h:27:0,
                 from /tools/x86_64-w64-mingw32/include/intrin.h:30,
                 from /tools/x86_64-w64-mingw32/include/winnt.h:1444,
                 from /tools/x86_64-w64-mingw32/include/windef.h:137,
                 from /tools/x86_64-w64-mingw32/include/windows.h:62,
                 from /mnt/Share/source/gcc/libgcc/libgcc2.c:2082:
/home/lfs/gcc/include/ia32intrin.h:54:9: internal compiler error: in
c_builtin_function_ext_scope, at c/c-decl.c:3633
 #pragma GCC target("sse4.2")
         ^
0x50f1a2 c_builtin_function_ext_scope(tree_node*)
        /mnt/Share/source/gcc/gcc/c/c-decl.c:3633
0x808f01 add_builtin_function_common
        /mnt/Share/source/gcc/gcc/langhooks.c:561
0x809bb3 add_builtin_function_ext_scope(char const*, tree_node*, int,
built_in_class, char const*, tree_node*)
        /mnt/Share/source/gcc/gcc/langhooks.c:597
0xb7fdc8 ix86_add_new_builtins
        /mnt/Share/source/gcc/gcc/config/i386/i386.c:27184
0xb7fdc8 ix86_valid_target_attribute_tree(tree_node*)
        /mnt/Share/source/gcc/gcc/config/i386/i386.c:4512
0x5c99d0 ix86_pragma_target_parse
        /mnt/Share/source/gcc/gcc/config/i386/i386-c.c:385
0x5afb6d handle_pragma_target
        /mnt/Share/source/gcc/gcc/c-family/c-pragma.c:805
0x54f5be c_parser_pragma
        /mnt/Share/source/gcc/gcc/c/c-parser.c:8972
0x55ffeb c_parser_external_declaration
        /mnt/Share/source/gcc/gcc/c/c-parser.c:1345
0x560957 c_parser_translation_unit
        /mnt/Share/source/gcc/gcc/c/c-parser.c:1251
0x560957 c_parse_file()
        /mnt/Share/source/gcc/gcc/c/c-parser.c:11223
0x5ad6f4 c_common_parse_file()
        /mnt/Share/source/gcc/gcc/c-family/c-opts.c:1046

for proper reproduction the version of gcc build being cross-built was:
revision: 201377 from svn update.

the headers being included are here:
http://mingw-wine.googlecode.com/files/mingw64api-mingwport-src.7z

/mnt/network/source/mingw64api-mingwport-src/mingw-w64-headers/configure
--build=$MACHTYPE  --host=$LFS_TGT --prefix=/tools/$LFS_TGT

[Bug libgcc/58061] internal compiler error

[mikpe at it dot uu.se]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58061

--- Comment #1 from Mikael Pettersson <mikpe at it dot uu.se> ---
This is clearly a duplicate of PR57848.  Then there is PR57897 which crashes
with a different error message but still on #pragma target and mingw, I believe
that one is at least closely related.

[Bug libgcc/58061] internal compiler error

[whitequill at abstractions dot me]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58061

--- Comment #2 from Whitequill Riclo <whitequill at abstractions dot me> ---
This is the first bug I have reported, so I didn't know where to look to see if
it has been reported before.
Also I can reproduce it over, and over again without fail.
I was a little unnerved when I saw the text:

"Please submit a full bug report,
with prepossessed source if appropriate.
Please include complete back-trace with any bug report."

Did I include enough?

[Bug libgcc/58061] internal compiler error

[whitequill at abstractions dot me]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58061

--- Comment #3 from Whitequill Riclo <whitequill at abstractions dot me> ---
I can not proceseed with a project due to this bug, is there anything I can do
in the mean time?

[Bug libgcc/58061] internal compiler error

[ktietz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58061

Kai Tietz <ktietz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |ktietz at gcc dot gnu.org
         Resolution|---                         |DUPLICATE

--- Comment #4 from Kai Tietz <ktietz at gcc dot gnu.org> ---
Duplicate of PR/57848

*** This bug has been marked as a duplicate of bug 57848 ***