[Bug tree-optimization/19832] don't remove an if when we know the value is the same as with the if (subtraction)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19832

--- Comment #13 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>:

https://gcc.gnu.org/g:c2d3211d580369b75200fbdd7b854d30460e0aba

commit r14-3623-gc2d3211d580369b75200fbdd7b854d30460e0aba
Author: Jakub Jelinek <ja...@redhat.com>
Date:   Fri Sep 1 14:22:17 2023 +0200

    testsuite: Fix vectcond-1.C FAIL on i686-linux [PR19832]

    This test FAILs on i686-linux with
    .../gcc/testsuite/g++.dg/opt/vectcond-1.C:8:57: warning: MMX vector return
without MMX enabled changes the ABI [-Wpsabi]
    .../gcc/testsuite/g++.dg/opt/vectcond-1.C:17:12: warning: MMX vector
argument without MMX enabled changes the ABI [-Wpsabi]
    excess warning.  Fixed by using -Wno-psabi.

    2023-09-01  Jakub Jelinek  <ja...@redhat.com>

            PR tree-optimization/19832
            * g++.dg/opt/vectcond-1.C: Add -Wno-psabi to dg-options.