Summary: | [11 Regression] ICE in vect_slp_analyze_node_operations, at tree-vect-slp.c:3764 with -O3 -march=skylake-avx512 since r11-615-gdc0c0196340f7ac5 | ||
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Product: | gcc | Reporter: | Vsevolod Livinskii <vsevolod.livinskiy> |
Component: | tree-optimization | Assignee: | Richard Biener <rguenth> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | babokin, marxin, regehr, rguenth, vsevolod.livinskiy |
Priority: | P1 | Keywords: | ice-on-valid-code |
Version: | 11.0 | ||
Target Milestone: | 11.0 | ||
Host: | Target: | ||
Build: | Known to work: | 10.2.0 | |
Known to fail: | 11.0 | Last reconfirmed: | 2020-12-16 00:00:00 |
Bug Depends on: | |||
Bug Blocks: | 103035 |
Description
Vsevolod Livinskii
2020-12-16 05:16:23 UTC
Confirmed, started with r11-615-gdc0c0196340f7ac5. Mine. The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>: https://gcc.gnu.org/g:9e79d76a16c56df0f838b9aede69c0a158203f56 commit r11-6444-g9e79d76a16c56df0f838b9aede69c0a158203f56 Author: Richard Biener <rguenther@suse.de> Date: Mon Jan 4 13:25:35 2021 +0100 tree-optimization/98308 - set vector type for mask of masked load This makes sure to set the vector type on an invariant mask argument for a masked load and SLP. 2021-01-04 Richard Biener <rguenther@suse.de> PR tree-optimization/98308 * tree-vect-stmts.c (vectorizable_load): Set invariant mask SLP vectype. * gcc.dg/vect/pr98308.c: New testcase. Fixed. |