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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug analyzer/104042] Four memcpy/memset analyzer failures on darwin
Date: Mon, 01 Apr 2024 13:27:46 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104042

--- Comment #7 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-13 branch has been updated by Iain D Sandoe
<iains@gcc.gnu.org>:

https://gcc.gnu.org/g:a5bc8abef90874e81783e0fa34db133da71d1133

commit r13-8548-ga5bc8abef90874e81783e0fa34db133da71d1133
Author: Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
Date:   Sat Aug 19 23:22:06 2023 +0200

    Testsuite: fix analyzer tests on Darwin

    On macOS, system headers redefine by default some macros (memcpy,
    memmove, etc) to checked versions, which defeats the analyzer. We
    want to turn this off.
    See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104042

    gcc/testsuite/ChangeLog:

            PR analyzer/104042
            * gcc.dg/analyzer/analyzer.exp: Pass -D_FORTIFY_SOURCE=3D0 on D=
arwin.
            * gcc.dg/analyzer/fd-bind.c: Add missing <string.h> header.
            * gcc.dg/analyzer/fd-datagram-socket.c: Likewise.
            * gcc.dg/analyzer/fd-listen.c: Likewise.
            * gcc.dg/analyzer/fd-socket-misuse.c: Likewise.
            * gcc.dg/analyzer/fd-stream-socket-active-open.c: Likewise.
            * gcc.dg/analyzer/fd-stream-socket-passive-open.c: Likewise.
            * gcc.dg/analyzer/fd-stream-socket.c: Likewise.
            * gcc.dg/analyzer/fd-symbolic-socket.c: Likewise.

    (cherry picked from commit ce33bbfcbc7dd3afc6c96fb48a19ed00f0c598ce)=