This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/71084] [7 Regression] ICE in compute_dominance_frontiers_1 (cfganal.c:1302)
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 12 May 2016 12:33:09 +0000
- Subject: [Bug tree-optimization/71084] [7 Regression] ICE in compute_dominance_frontiers_1 (cfganal.c:1302)
- Auto-submitted: auto-generated
- References: <bug-71084-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71084
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
fwprop_init calcuates dominator info so it's likely df that runs cfg-cleanup
and doesn't expect it to wreck dominator info.
Probably rightfully so.