https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107220
Bug ID: 107220 Summary: [13 regression] gcc.dg/tree-ssa/forwprop-19.c fails after r13-3212-gb88adba751da63 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite Assignee: unassigned at gcc dot gnu.org Reporter: seurer at gcc dot gnu.org Target Milestone: --- g:b88adba751da635c6f0c353c5bc51bbe2ecf4c89, r13-3212-gb88adba751da63 make -k check-gcc RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/forwprop-19.c" FAIL: gcc.dg/tree-ssa/forwprop-19.c scan-tree-dump-not forwprop1 "VEC_PERM_EXPR" # of expected passes 1 # of unexpected failures 1 commit b88adba751da635c6f0c353c5bc51bbe2ecf4c89 (HEAD, refs/bisect/bad) Author: Liwei Xu <liwei...@intel.com> Date: Fri Sep 23 13:46:02 2022 +0800 Optimize nested permutation to single VEC_PERM_EXPR [PR54346]