From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1698) id 94CCE3858D20; Sun, 28 Apr 2024 14:43:03 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 94CCE3858D20 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1714315383; bh=c8lhYuNZAkqbqA8f2z/MQu4/XYC7AtHOZ7GT2ByNND0=; h=From:To:Subject:Date:From; b=NKXtzwf1824sD40Ka07gc4AVRSPFv3THAqGaDZZbsGt8gMXK9+FDHdg+J94O+tDaG oQ9BsxDGC7yvVG7L344csQAzQT0vidF3O+Tun16kwvysEnm1CCL3hMswIZgnD27dpx hQJEwnM5J3sBl5bMl6qArkm+iE1nswTKbl/BALwM= MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="utf-8" From: Iain D Sandoe To: gcc-cvs@gcc.gnu.org Subject: [gcc r11-11393] Testsuite: fix analyzer tests on Darwin X-Act-Checkin: gcc X-Git-Author: Francois-Xavier Coudert X-Git-Refname: refs/heads/releases/gcc-11 X-Git-Oldrev: 57596bb82e31d2dfdba2eb41c16e45a9bbeb38a7 X-Git-Newrev: ee2f7a02371aba24f6db6231ae862cd2248bf45f Message-Id: <20240428144303.94CCE3858D20@sourceware.org> Date: Sun, 28 Apr 2024 14:43:03 +0000 (GMT) List-Id: https://gcc.gnu.org/g:ee2f7a02371aba24f6db6231ae862cd2248bf45f commit r11-11393-gee2f7a02371aba24f6db6231ae862cd2248bf45f Author: Francois-Xavier Coudert 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=104042 gcc/testsuite/ChangeLog: PR analyzer/104042 * gcc.dg/analyzer/analyzer.exp: Pass -D_FORTIFY_SOURCE=0 on Darwin. (cherry picked from commit ce33bbfcbc7dd3afc6c96fb48a19ed00f0c598ce) Diff: --- gcc/testsuite/gcc.dg/analyzer/analyzer.exp | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/gcc/testsuite/gcc.dg/analyzer/analyzer.exp b/gcc/testsuite/gcc.dg/analyzer/analyzer.exp index e4b198bee87..7a2f7e906e9 100644 --- a/gcc/testsuite/gcc.dg/analyzer/analyzer.exp +++ b/gcc/testsuite/gcc.dg/analyzer/analyzer.exp @@ -32,6 +32,14 @@ if [info exists DEFAULT_CFLAGS] then { # If a testcase doesn't have special options, use these. set DEFAULT_CFLAGS "-fanalyzer -Wanalyzer-too-complex -fanalyzer-call-summaries" +if { [istarget "*-*-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=104042 + set DEFAULT_CFLAGS "$DEFAULT_CFLAGS -D_FORTIFY_SOURCE=0" +} + # Initialize `dg'. dg-init