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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/113450] [14 Regression]
 std/format/functions/format.cc FAILs
Date: Thu, 18 Jan 2024 21:03:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113450

--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Jonathan Wakely
<redi@gcc.gnu.org>:

https://gcc.gnu.org/g:5240df78a07303a37b1f0b83165624d2a648089e

commit r13-8238-g5240df78a07303a37b1f0b83165624d2a648089e
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Wed Jan 17 21:40:25 2024 +0000

    libstdc++: Fix std::format test for Solaris [PR113450]

    When int8_t is a typedef for char (rather than signed char) this test
    fails because it tries to format a char, which is treated differently
    from formatting other integral types (including signed char).

    Use signed char explicitly so the result doesn't depend on the
    non-portable definition of int8_t.

    libstdc++-v3/ChangeLog:

            PR libstdc++/113450
            * testsuite/std/format/functions/format.cc: Use signed char
            instead of int8_t.

    (cherry picked from commit db42a0a98916340af33338c08e6a7d328121b958)=