[Bug tree-optimization/71084] [7 Regression] ICE in compute_dominance_frontiers_1 (cfganal.c:1302)
ienkovich at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu May 12 12:58:00 GMT 2016
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71084
--- Comment #4 from Ilya Enkovich <ienkovich at gcc dot gnu.org> ---
This is still CSE invalidating dominance info. Calls to cleanup_cfg don't
affect cse_cfg_altered. If I replace cfg_cleanup calls with
cse_cfg_altered |= cleanup_cfg (..)
then testcase passes.
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