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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/111917] [11/12/13/14 Regression] ICE in as_a, at is-a.h:255 since GCC-7
Date: Mon, 23 Oct 2023 10:35:05 +0000 [thread overview]
Message-ID: <bug-111917-4-9ZPOKSUMAA@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-111917-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111917
--- Comment #7 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:
https://gcc.gnu.org/g:d96bd4aade170fcd86f5f09b68b770dde798e631
commit r14-4857-gd96bd4aade170fcd86f5f09b68b770dde798e631
Author: Richard Biener <rguenther@suse.de>
Date: Mon Oct 23 11:25:17 2023 +0200
tree-optimization/111917 - bougs IL after guard hoisting
The unswitching code to hoist guards inserts conditions in wrong
places. The following fixes this, simplifying code.
PR tree-optimization/111917
* tree-ssa-loop-unswitch.cc (hoist_guard): Always insert
new conditional after last stmt.
* gcc.dg/torture/pr111917.c: New testcase.
next prev parent reply other threads:[~2023-10-23 10:35 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-22 9:20 [Bug tree-optimization/111917] New: ICE in as_a, at is-a.h:255 since GCC-8 shaohua.li at inf dot ethz.ch
2023-10-22 11:05 ` [Bug tree-optimization/111917] [11/12/13/14 Regression] " tkoenig at gcc dot gnu.org
2023-10-22 16:30 ` pinskia at gcc dot gnu.org
2023-10-22 23:16 ` [Bug tree-optimization/111917] [11/12/13/14 Regression] ICE in as_a, at is-a.h:255 since GCC-7 pinskia at gcc dot gnu.org
2023-10-23 6:08 ` tkoenig at gcc dot gnu.org
2023-10-23 6:12 ` tkoenig at gcc dot gnu.org
2023-10-23 9:21 ` rguenth at gcc dot gnu.org
2023-10-23 10:35 ` cvs-commit at gcc dot gnu.org [this message]
2023-10-23 10:35 ` [Bug tree-optimization/111917] [11/12/13 " rguenth at gcc dot gnu.org
2023-11-10 14:24 ` cvs-commit at gcc dot gnu.org
2023-11-27 13:10 ` [Bug tree-optimization/111917] [11/12 " cvs-commit at gcc dot gnu.org
2023-12-15 12:18 ` [Bug tree-optimization/111917] [11 " cvs-commit at gcc dot gnu.org
2023-12-15 12:23 ` rguenth at gcc dot gnu.org
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