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From: "law at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/111328] [14 Regression] ICE: verify_flow_info failed since r14-3459-g0c78240fd7d Date: Thu, 07 Mar 2024 23:21:12 +0000 [thread overview] Message-ID: <bug-111328-4-8QaITVFy2v@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-111328-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111328 Jeffrey A. Law <law at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|WAITING |RESOLVED CC| |law at gcc dot gnu.org --- Comment #2 from Jeffrey A. Law <law at gcc dot gnu.org> --- Fixed by: commit cc50337215535e17f1caa5eae34eaa650223c96b (HEAD, refs/bisect/bad) Author: Eugene Rozenfeld <erozen@microsoft.com> Date: Fri Sep 15 18:12:47 2023 -0700 Fixes for profile count/probability maintenance Verifier checks have recently been strengthened to check that all counts and probabilities are initialized. The checks fired during autoprofiledbootstrap build and this patch fixes it. Tested on x86_64-pc-linux-gnu. gcc/ChangeLog: * auto-profile.cc (afdo_calculate_branch_prob): Fix count comparisons * tree-vect-loop-manip.cc (vect_do_peeling): Guard against zero count when scaling loop profile
prev parent reply other threads:[~2024-03-07 23:21 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-09-07 15:51 [Bug c/111328] New: " shaohua.li at inf dot ethz.ch 2023-09-07 19:08 ` [Bug tree-optimization/111328] " pinskia at gcc dot gnu.org 2023-10-17 12:52 ` [Bug tree-optimization/111328] [14 Regression] " rguenth at gcc dot gnu.org 2024-03-07 23:21 ` law at gcc dot gnu.org [this message]
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