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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/109219] [12/13 Regression] csmith: ice in vect_slp_analyze_node_operations_1, at tree-vect-slp.cc:5954 since r13-1106-g8c2733e16ec1c0cd Date: Tue, 21 Mar 2023 13:04:43 +0000 [thread overview] Message-ID: <bug-109219-4-27hwjkBCiT@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-109219-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109219 --- 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:26adc870e3675591050f37edab46850b97a3c122 commit r13-6786-g26adc870e3675591050f37edab46850b97a3c122 Author: Richard Biener <rguenther@suse.de> Date: Tue Mar 21 12:49:36 2023 +0100 tree-optimization/109219 - avoid looking at STMT_SLP_TYPE The following avoids looking at STMT_SLP_TYPE apart from the only place needing it - transform and analysis of non-SLP loop stmts. In particular it doesn't have a reliable meaning on SLP representatives which are also passed as stmt_vinfo to vectorizable_* routines. The proper way to check in those is to look for the slp_node argument instead. PR tree-optimization/109219 * tree-vect-loop.cc (vectorizable_reduction): Check slp_node, not STMT_SLP_TYPE. * tree-vect-stmts.cc (vectorizable_condition): Likewise. * tree-vect-slp.cc (vect_slp_analyze_node_operations_1): Remove assertion on STMT_SLP_TYPE. * gcc.dg/torture/pr109219.c: New testcase.
next prev parent reply other threads:[~2023-03-21 13:04 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-03-20 20:22 [Bug c/109219] New: csmith: ice in vect_slp_analyze_node_operations_1, at tree-vect-slp.cc:5954 dcb314 at hotmail dot com 2023-03-20 20:28 ` [Bug tree-optimization/109219] [12/13 Regression] " pinskia at gcc dot gnu.org 2023-03-20 20:28 ` pinskia at gcc dot gnu.org 2023-03-21 8:19 ` rguenth at gcc dot gnu.org 2023-03-21 10:55 ` [Bug tree-optimization/109219] [12/13 Regression] csmith: ice in vect_slp_analyze_node_operations_1, at tree-vect-slp.cc:5954 since r13-1106-g8c2733e16ec1c0cd marxin at gcc dot gnu.org 2023-03-21 11:35 ` rguenth at gcc dot gnu.org 2023-03-21 13:04 ` cvs-commit at gcc dot gnu.org [this message] 2023-04-17 9:14 ` [Bug tree-optimization/109219] [12 " cvs-commit at gcc dot gnu.org 2023-04-17 9:15 ` rguenth at gcc dot gnu.org
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