[Bug testsuite/96519] [11 regression] new test case gcc.dg/ia64-sync-5.c fails

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96519

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Kwok Yeung <kcy@gcc.gnu.org>:

https://gcc.gnu.org/g:36507a2c9cbac673553b043aa1817e674836c232

commit r11-2670-g36507a2c9cbac673553b043aa1817e674836c232
Author: Kwok Cheung Yeung <kcy@codesourcery.com>
Date:   Wed Aug 12 05:19:11 2020 -0700

    Fix gcc.dg/ia64-sync-5.c for architectures with unsigned char as default
(PR 96519)

    If char is unsigned, then comparisons of the char array elements against
    negative integers in the test will fail as values in the array will always
    be positive, and will remain so when promoted to signed int.

    2020-08-12  Kwok Cheung Yeung  <kcy@codesourcery.com>

            PR testsuite/96519

            gcc/testsuite/
            * gcc.dg/ia64-sync-5.c (AC, init_qi, test_qi): Change element type
to
            signed char.