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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/105802] [13 Regression] ICE: in irange_intersect, at value-range.cc:1955 with -funswitch-loops Date: Thu, 02 Jun 2022 06:36:54 +0000 [thread overview] Message-ID: <bug-105802-4-7h3ejHS9RB@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-105802-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105802 --- Comment #5 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:4a6b8d9aad9f68eec223cc126d9effbf45e37271 commit r13-925-g4a6b8d9aad9f68eec223cc126d9effbf45e37271 Author: Richard Biener <rguenther@suse.de> Date: Wed Jun 1 15:42:06 2022 +0200 tree-optimization/105802 - another unswitching type issue This also fixes the type of the irange used for unswitching of switch statements. PR tree-optimization/105802 * tree-ssa-loop-unswitch.cc (find_unswitching_predicates_for_bb): Make sure to also compute the range in the type of the switch index. * g++.dg/opt/pr105802.C: New testcase.
next prev parent reply other threads:[~2022-06-02 6:36 UTC|newest] Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-01 12:45 [Bug tree-optimization/105802] New: " zsojka at seznam dot cz 2022-06-01 13:26 ` [Bug tree-optimization/105802] " rguenth at gcc dot gnu.org 2022-06-01 13:37 ` amacleod at redhat dot com 2022-06-01 13:45 ` rguenth at gcc dot gnu.org 2022-06-01 13:52 ` amacleod at redhat dot com 2022-06-02 6:36 ` cvs-commit at gcc dot gnu.org [this message] 2022-06-02 6:37 ` rguenth at gcc dot gnu.org
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