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[Bug bootstrap/81249] [8 Regression] LTO/PGO bootstrap: ICE: in compare_values_warnv, at tree-vrp.c:1029
- 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, 29 Jun 2017 09:56:11 +0000
- Subject: [Bug bootstrap/81249] [8 Regression] LTO/PGO bootstrap: ICE: in compare_values_warnv, at tree-vrp.c:1029
- Auto-submitted: auto-generated
- References: <bug-81249-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81249
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |8.0
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Testcase? Try -fdump-tree-vrp-gimple and startwith("vrp") (ok, likely need to
fiddle with things quite a bit, but at least VRP shouldn't be profile
sensitive).