[Bug other/106575] new test case gcc.dg/fold-eqandshift-4.c fails with its introduction in r13-2005-g6fc14f1963dfef

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106575

--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Roger Sayle <sa...@gcc.gnu.org>:

https://gcc.gnu.org/g:c16d9f78dc81664e3341157c5a6efb85c0c141f4

commit r13-2009-gc16d9f78dc81664e3341157c5a6efb85c0c141f4
Author: Roger Sayle <ro...@nextmovesoftware.com>
Date:   Wed Aug 10 07:05:33 2022 +0100

    [Committed] PR other/106575: Use "signed char" in new fold-eqandshift-4.c

    My recently added testcase gcc.dg/fold-eqandshift-4.c, incorrectly assumed
    that "char" was "signed char", and hence fails on powerpc64 where this
    isn't the case.  Fixed by making "signed char" explicit where needed in
    this test.  Committed as obvious.

    2022-08-10  Roger Sayle  <ro...@nextmovesoftware.com>

    gcc/testsuite/ChangeLog
            PR other/106575
            * gcc.dg/fold-eqandshift-4.c: Use "signed char" explicitly.