[Bug other/108519] New: [13 regression] gcc.target/powerpc/pr105586.c fails after r13-5154-g733a1b777f16cd

["seurer at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108519

            Bug ID: 108519
           Summary: [13 regression] gcc.target/powerpc/pr105586.c  fails
                    after r13-5154-g733a1b777f16cd
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:733a1b777f16cd397b43a242d9c31761f66d3da8, r13-5154-g733a1b777f16cd

This test is failing on some powerpc64 LE systems.

make  -k check-gcc RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/pr105586.c"
FAIL: gcc.target/powerpc/pr105586.c (test for excess errors)
# of unexpected failures        1



/home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr105586.c
-fdiagnostics-plain-output -mdejagnu-tune=power4 -O2 -fcompare-debug
-fno-if-conversion -fno-guess-branch-probability -S -o pr105586.s^M
xgcc: error:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr105586.c:
'-fcompare-debug' failure (length)^M
compiler exited with status 1
FAIL: gcc.target/powerpc/pr105586.c (test for excess errors)
Excess errors:
xgcc: error:
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr105586.c:
'-fcompare-debug' failure (length)


commit 733a1b777f16cd397b43a242d9c31761f66d3da8 (HEAD, refs/bisect/bad)
Author: Alexander Monakov <amonakov@ispras.ru>
Date:   Fri Jan 13 21:04:02 2023 +0300

    sched-deps: do not schedule pseudos across calls [PR108117]