------- Comment #8 from howarth at nitro dot med dot uc dot edu 2009-12-24 03:56 ------- This can't be backtraced after the crash but the last breakpoint on tree-ssa-loop-manip.c:425 before the crash shows...
Breakpoint 1, check_loop_closed_ssa_use (bb=0x141e793a8, use=0x141e90160) at ../../gcc-4.5-20091223/gcc/tree-ssa-loop-manip.c:425 425 } #0 check_loop_closed_ssa_use (bb=0x141e793a8, use=0x141e90160) at ../../gcc-4.5-20091223/gcc/tree-ssa-loop-manip.c:425 #1 0x00000001007b9010 in verify_loop_closed_ssa () at ../../gcc-4.5-20091223/gcc/tree-ssa-loop-manip.c:464 #2 0x0000000100527d99 in translate_clast (region=<value temporarily unavailable, due to optimizations>, stmt=<value temporarily unavailable, due to optimizations>, next_e=<value temporarily unavailable, due to optimizations>, rename_map=<value temporarily unavailable, due to optimizations>, newivs=<value temporarily unavailable, due to optimizations>, newivs_index=<value temporarily unavailable, due to optimizations>, bb_pbb_mapping=<value temporarily unavailable, due to optimizations>, params_index=<value temporarily unavailable, due to optimizations>) at ../../gcc-4.5-20091223/gcc/graphite-clast-to-gimple.c:65 #3 0x00000001005286fc in translate_clast (region=<value temporarily unavailable, due to optimizations>, stmt=<value temporarily unavailable, due to optimizations>, next_e=<value temporarily unavailable, due to optimizations>, rename_map=<value temporarily unavailable, due to optimizations>, newivs=<value temporarily unavailable, due to optimizations>, newivs_index=<value temporarily unavailable, due to optimizations>, bb_pbb_mapping=<value temporarily unavailable, due to optimizations>, params_index=<value temporarily unavailable, due to optimizations>) at ../../gcc-4.5-20091223/gcc/graphite-clast-to-gimple.c:832 #4 0x000000010052a294 in gloog (scop=<value temporarily unavailable, due to optimizations>, bb_pbb_mapping=<value temporarily unavailable, due to optimizations>) at ../../gcc-4.5-20091223/gcc/graphite-clast-to-gimple.c:1451 #5 0x0000000100523882 in graphite_transform_loops () at ../../gcc-4.5-20091223/gcc/graphite.c:277 #6 0x00000001007c734a in graphite_transforms () at ../../gcc-4.5-20091223/gcc/tree-ssa-loop.c:300 #7 0x00000001006095ee in execute_one_pass (pass=0x100c7fda0) at ../../gcc-4.5-20091223/gcc/passes.c:1561 #8 0x00000001006098bd in execute_pass_list (pass=0x100c7fda0) at ../../gcc-4.5-20091223/gcc/passes.c:1616 #9 0x00000001006098cf in execute_pass_list (pass=0x100c7fb00) at ../../gcc-4.5-20091223/gcc/passes.c:1617 #10 0x00000001006098cf in execute_pass_list (pass=0x100c7f140) at ../../gcc-4.5-20091223/gcc/passes.c:1617 #11 0x0000000100738d58 in tree_rest_of_compilation (fndecl=0x141df1c00) at ../../gcc-4.5-20091223/gcc/tree-optimize.c:413 #12 0x00000001008f37f3 in cgraph_expand_function (node=<value temporarily unavailable, due to optimizations>) at ../../gcc-4.5-20091223/gcc/cgraphunit.c:1544 #13 0x00000001008f66ea in cgraph_optimize () at ../../gcc-4.5-20091223/gcc/cgraphunit.c:1623 #14 0x00000001008f6ccd in cgraph_finalize_compilation_unit () at ../../gcc-4.5-20091223/gcc/cgraphunit.c:1093 #15 0x000000010059b8b6 in write_global_declarations () at ../../gcc-4.5-20091223/gcc/langhooks.c:309 #16 0x00000001006ce9c2 in toplev_main (argc=18, argv=0x7fff5fbfd9c8) at ../../gcc-4.5-20091223/gcc/toplev.c:1061 #17 0x0000000100001534 in start () /sw/src/fink.build/gcc45-4.4.999-20091223/gcc-4.5-20091223/gcc/testsuite/gfortran.dg/graphite/pr42393.f90: In function basym: /sw/src/fink.build/gcc45-4.4.999-20091223/gcc-4.5-20091223/gcc/testsuite/gfortran.dg/graphite/pr42393.f90:6:0: internal compiler error: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:424 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Program exited with code 04. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42393
