https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60276
--- Comment #16 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:8a9b159a86081053289be0c44339623ff59717a2 commit r15-431-g8a9b159a86081053289be0c44339623ff59717a2 Author: Richard Biener <rguent...@suse.de> Date: Thu Nov 9 11:30:22 2023 +0100 PR60276 fix for single-lane SLP When enabling single-lane SLP and not splitting groups the fix for PR60276 is no longer effective since it for unknown reason exempted pure SLP. The following removes this exemption, making gcc.dg/vect/pr60276.c PASS even with --param vect-single-lane-slp=1 PR tree-optimization/60276 * tree-vect-stmts.cc (vectorizable_load): Do not exempt pure_slp grouped loads from the STMT_VINFO_MIN_NEG_DIST restriction.
