diff options
| author | Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> | 2023-08-19 23:22:06 +0200 |
|---|---|---|
| committer | Iain Sandoe <iain@sandoe.co.uk> | 2024-04-28 15:42:53 +0100 |
| commit | ee2f7a02371aba24f6db6231ae862cd2248bf45f (patch) | |
| tree | 483187963eb7ad43d61cc16ddc8205fe7d5bf206 | |
| parent | 57596bb82e31d2dfdba2eb41c16e45a9bbeb38a7 (diff) | |
| download | gcc-ee2f7a02371aba24f6db6231ae862cd2248bf45f.zip gcc-ee2f7a02371aba24f6db6231ae862cd2248bf45f.tar.gz gcc-ee2f7a02371aba24f6db6231ae862cd2248bf45f.tar.bz2 | |
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)
| -rw-r--r-- | gcc/testsuite/gcc.dg/analyzer/analyzer.exp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/analyzer/analyzer.exp b/gcc/testsuite/gcc.dg/analyzer/analyzer.exp index e4b198b..7a2f7e9 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 |