http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54914
--- Comment #2 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-10-12 17:36:44 UTC --- The backtrace in gdb is... (gdb) r -quiet -v -imultilib i386 -iprefix /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/../lib/gcc/x86_64-apple-darwin12.2.0/4.8.0/ -isystem /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/include -isystem /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/include-fixed -D__DYNAMIC__ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c -fPIC -quiet -dumpbase pr42521.c -mmacosx-version-min=10.8.2 -m32 -mtune=core2 -auxbase-strip pr42521.s -O3 -version -fno-diagnostics-show-caret -fgraphite-identity -o pr42521.s Starting program: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/cc1 -quiet -v -imultilib i386 -iprefix /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/../lib/gcc/x86_64-apple-darwin12.2.0/4.8.0/ -isystem /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/include -isystem /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/include-fixed -D__DYNAMIC__ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121011/gcc/testsuite/gcc.dg/graphite/pr42521.c -fPIC -quiet -dumpbase pr42521.c -mmacosx-version-min=10.8.2 -m32 -mtune=core2 -auxbase-strip pr42521.s -O3 -version -fno-diagnostics-show-caret -fgraphite-identity -o pr42521.s .... Program received signal SIGABRT, Aborted. 0x00007fff90231212 in __pthread_kill () (gdb) bt #0 0x00007fff90231212 in __pthread_kill () #1 0x00007fff94c23af4 in pthread_kill () #2 0x00007fff94c67dce in abort () #3 0x000000014158099b in isl_ctx_free () #4 0x00000001004cd31f in graphite_transform_loops () at ../../gcc-4.8-20121011/gcc/graphite.c:299 Previous frame inner to this frame (gdb could not unwind past this frame)
