[Bug c/49656] New: internal compiler error on Mac OS 10.7.0

["andreas at galauner dot de" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49656

           Summary: internal compiler error on Mac OS 10.7.0
           Product: gcc
           Version: 4.6.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: andreas@galauner.de


Created attachment 24698
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24698
Preprocessed main.c

Target: x86_64-elf
Configured with: --target=x86_64-elf --without-headers --enable-languages=c,c++
--disable-nls
And then build with: make all-gcc
Version: 4.6.1

Command line: x86_64-elf-gcc -m32 -g -nostdlib -nostdinc -fno-builtin
-fno-stack-protector -std=gnu99 -Wall -Wextra -pedantic -Wshadow
-Wpointer-arith -Wcast-align -Wwrite-strings -Wmissing-prototypes
-Wmissing-declarations -Wredundant-decls -Wnested-externs -Winline
-Wno-long-long -Wstrict-prototypes  -DARCH_X86 -DDEBUG -Iinclude -c src/main.c
-o obj/main.o

Error message:
src/main.c:30:1: internal compiler error: in execute_ipa_pass_list, at
passes.c:2426
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make: *** [obj/main.o] Error 1

main.i is attached

I also tried this with GCC 4.6.0 and 4.5.0. Same error.