[Bug tree-optimization/103477] New: [12 regression] gcc.dg/tree-ssa/pr103345.c fails after r12-5453

[seurer at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103477

            Bug ID: 103477
           Summary: [12 regression] gcc.dg/tree-ssa/pr103345.c fails after
                    r12-5453
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:a944b5dec3adb28ed199234d2116145ca9010d6a, r12-5453
make  -k check-gcc RUNTESTFLAGS="--target_board=unix'{-m32,-m64}'
tree-ssa.exp=gcc.dg/tree-ssa/pr103345.c"
FAIL: gcc.dg/tree-ssa/pr103345.c scan-tree-dump-times bswap "32 bit load in
target endianness found" 3
FAIL: gcc.dg/tree-ssa/pr103345.c scan-tree-dump-times bswap "32 bit load in
target endianness found" 3

This is on a powerpc64 BE machine and both 32 bit and 64 bit runs fail.



commit a944b5dec3adb28ed199234d2116145ca9010d6a
Author: Roger Sayle <ro...@nextmovesoftware.com>
Date:   Mon Nov 22 18:15:36 2021 +0000

    tree-optimization/103345: Improved load merging.