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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/101885] [10/11/12 Regression] wrong code at -O3 on x86_64-linux-gnu Date: Thu, 20 Jan 2022 15:29:09 +0000 [thread overview] Message-ID: <bug-101885-4-ioeLdsAChE@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-101885-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101885 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Slightly cleaned up: int a = 3, c; short b = 5, d, f; volatile short e; __attribute__((noipa)) void foo (void) { } int main () { for (f = 29; f != 33; f++) { int g = a; if (b) if (a) for (a = b = 0; b <= 8; b++) ; e; e; for (c = 0; c != 14; ++c) e; } b = d; foo (); if (a != 0) __builtin_abort (); return 0; }
next prev parent reply other threads:[~2022-01-20 15:29 UTC|newest] Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-12 17:09 [Bug tree-optimization/101885] New: " qrzhang at gatech dot edu 2021-08-12 17:10 ` [Bug tree-optimization/101885] " qrzhang at gatech dot edu 2021-08-12 21:06 ` [Bug rtl-optimization/101885] [10/11/12 Regression] " pinskia at gcc dot gnu.org 2021-08-12 21:22 ` pinskia at gcc dot gnu.org 2021-08-12 21:23 ` pinskia at gcc dot gnu.org 2021-08-16 7:34 ` rguenth at gcc dot gnu.org 2022-01-20 15:29 ` jakub at gcc dot gnu.org [this message] 2022-01-20 15:40 ` jakub at gcc dot gnu.org 2022-01-20 16:55 ` jakub at gcc dot gnu.org 2022-01-20 17:15 ` jakub at gcc dot gnu.org 2022-01-20 17:27 ` jakub at gcc dot gnu.org 2022-01-20 17:29 ` jakub at gcc dot gnu.org 2022-01-20 18:00 ` jakub at gcc dot gnu.org 2022-02-03 11:07 ` roger at nextmovesoftware dot com 2022-02-04 1:03 ` segher at gcc dot gnu.org 2022-02-04 9:38 ` cvs-commit at gcc dot gnu.org 2022-02-10 22:26 ` [Bug rtl-optimization/101885] [10/11 " roger at nextmovesoftware dot com 2022-03-16 7:37 ` roger at nextmovesoftware dot com 2022-03-16 8:10 ` rguenth at gcc dot gnu.org 2022-06-28 10:46 ` jakub at gcc dot gnu.org 2023-07-07 10:40 ` [Bug rtl-optimization/101885] [11 " rguenth at gcc dot gnu.org
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