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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/108782] [13 Regression] ICE in add_phi_arg, at tree-phinodes.cc:359 Date: Tue, 14 Feb 2023 11:50:10 +0000 [thread overview] Message-ID: <bug-108782-4-xUULNavg70@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-108782-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108782 --- Comment #3 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:994224236e0231807681b62e880d3c2772c69521 commit r13-5983-g994224236e0231807681b62e880d3c2772c69521 Author: Richard Biener <rguenther@suse.de> Date: Tue Feb 14 11:10:56 2023 +0100 tree-optimization/108782 - nested first order recurrence vectorization First order recurrence vectorization isn't possible for nested loops. PR tree-optimization/108782 * tree-vect-loop.cc (vect_phi_first_order_recurrence_p): Make sure we're not vectorizing an inner loop. * gcc.dg/torture/pr108782.c: New testcase.
next prev parent reply other threads:[~2023-02-14 11:50 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-02-14 3:25 [Bug tree-optimization/108782] New: " asolokha at gmx dot com 2023-02-14 7:09 ` [Bug tree-optimization/108782] " rguenth at gcc dot gnu.org 2023-02-14 10:08 ` rguenth at gcc dot gnu.org 2023-02-14 11:50 ` cvs-commit at gcc dot gnu.org [this message] 2023-02-14 11:50 ` rguenth at gcc dot gnu.org
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