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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/95045] [11 Regression] wrong code at -O3 on x86_64-linux-gnu Date: Mon, 11 May 2020 08:01:24 +0000 [thread overview] Message-ID: <bug-95045-4-04AT8ppfFG@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-95045-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95045 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- OK, this one is an interesting one (might be also latent before the rewrite). I'll deal with it separately. The issue is around the inner loop having multiple exits, one being also the exit from the outer loop and edge inserts on that edge getting mis-ordered (we commit them only after processing all inserts).
next prev parent reply other threads:[~2020-05-11 8:01 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-05-11 5:11 [Bug tree-optimization/95045] New: " qrzhang at gatech dot edu 2020-05-11 6:55 ` [Bug tree-optimization/95045] " rguenth at gcc dot gnu.org 2020-05-11 7:27 ` [Bug tree-optimization/95045] [11 Regression] " marxin at gcc dot gnu.org 2020-05-11 8:01 ` rguenth at gcc dot gnu.org [this message] 2020-05-12 6:22 ` cvs-commit at gcc dot gnu.org 2020-05-12 6:26 ` rguenth at gcc dot gnu.org
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