http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56539
Vincent <vchou79 at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vchou79 at gmail dot com
--- Comment #4 from Vincent <vchou79 at gmail dot com> 2013-03-05 21:14:04 UTC
---
bash-4.1$ x86_64-w64-mingw32-gcc -O2 t.c
t.c: In function 'main':
t.c:9:5: internal compiler error: Segmentation fault
int main()
^
0x71fa65 crash_signal
../../gcc-4_8-trunk/gcc/toplev.c:332
0x748617 ssa_default_def(function*, tree_node*)
../../gcc-4_8-trunk/gcc/tree-dfa.c:310
0x748688 get_or_create_ssa_default_def(function*, tree_node*)
../../gcc-4_8-trunk/gcc/tree-dfa.c:362
0x760f7c get_reaching_def
../../gcc-4_8-trunk/gcc/tree-into-ssa.c:1155
0x76364b maybe_replace_use
../../gcc-4_8-trunk/gcc/tree-into-ssa.c:1772
0x76364b rewrite_update_stmt
../../gcc-4_8-trunk/gcc/tree-into-ssa.c:1955
0x76364b rewrite_update_enter_block
../../gcc-4_8-trunk/gcc/tree-into-ssa.c:2124
0xab5380 walk_dominator_tree(dom_walk_data*, basic_block_def*)
../../gcc-4_8-trunk/gcc/domwalk.c:187
0x761183 rewrite_blocks
../../gcc-4_8-trunk/gcc/tree-into-ssa.c:2204
0x7669bc update_ssa(unsigned int)
../../gcc-4_8-trunk/gcc/tree-into-ssa.c:3283
0xb371a4 tree_unroll_loops_completely(bool, bool)
../../gcc-4_8-trunk/gcc/tree-ssa-loop-ivcanon.c:1175
0x7d4c92 tree_complete_unroll_inner
../../gcc-4_8-trunk/gcc/tree-ssa-loop.c:511
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
gcc version 4.8.0 20130305 (experimental) [gcc-4_8-trunk revision 196448]
