https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105486
Bug ID: 105486
Summary: new test case gcc.dg/vect/bb-slp-pr104240.c from
r13-89-gb3e98eb3396e16 fails
Product: gcc
Version: 12.0
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:b3e98eb3396e16ae8b20c94916bc2bd7862d2c97, r13-89-gb3e98eb3396e16
make -k check-gcc RUNTESTFLAGS="dg.exp=gcc.dg/pr102950.c"
FAIL: gcc.dg/pr102950.c (test for excess errors)
# of unexpected failures 1
FAIL: gcc.dg/vect/bb-slp-pr104240.c -flto -ffat-lto-objects scan-tree-dump
slp2 "optimized: basic block"
FAIL: gcc.dg/vect/bb-slp-pr104240.c -flto -ffat-lto-objects scan-tree-dump
slp2 "optimized: basic block"
FAIL: gcc.dg/vect/bb-slp-pr104240.c scan-tree-dump slp2 "optimized: basic
block"
FAIL: gcc.dg/vect/bb-slp-pr104240.c scan-tree-dump slp2 "optimized: basic
block"
Seeing this on all powerpc64 machines.
commit b3e98eb3396e16ae8b20c94916bc2bd7862d2c97 (HEAD, refs/bisect/bad)
Author: Roger Sayle <ro...@nextmovesoftware.com>
Date: Tue May 3 14:38:50 2022 -0400
PR tree-optimization/102950: Improved EVRP for signed BIT_XOR_EXPR.
