https://gcc.gnu.org/g:277c0c3e1a73f976a7437f69087bc3d1f72e54e5
commit r17-3938-g277c0c3e1a73f976a7437f69087bc3d1f72e54e5 Author: Iain Sandoe <[email protected]> Date: Fri Sep 4 19:52:15 2026 +0100 testsuite, analyzer, Darwin: Handle missing O_CLOEXEC on earlier OS versions. Two of the tests make excplict use of O_CLOEXEC which is not provided on earlier Darwin versions. In those case, for these tests it is sufficient to provide a dummy (set to the value used on later Darwin). With this, the tests work back to darwin9. gcc/testsuite/ChangeLog: * gcc.dg/analyzer/mkostemp-1.c: Provide a dummy version of O_CLOEXEC where the OS headers omit it. * gcc.dg/analyzer/mkostemps-1.c: Likewise. Signed-off-by: Iain Sandoe <[email protected]> Diff: --- gcc/testsuite/gcc.dg/analyzer/mkostemp-1.c | 4 ++++ gcc/testsuite/gcc.dg/analyzer/mkostemps-1.c | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/gcc/testsuite/gcc.dg/analyzer/mkostemp-1.c b/gcc/testsuite/gcc.dg/analyzer/mkostemp-1.c index 539377c1ee05..a7e0edb3441a 100644 --- a/gcc/testsuite/gcc.dg/analyzer/mkostemp-1.c +++ b/gcc/testsuite/gcc.dg/analyzer/mkostemp-1.c @@ -9,6 +9,10 @@ extern int mkostemp (char *, int); extern void populate (char *buf); +#if defined(__APPLE__) && !defined(O_CLOEXEC) +# define O_CLOEXEC 0x1000000 +#endif + void test_passthrough (char *s, int flags) { mkostemp (s, flags); diff --git a/gcc/testsuite/gcc.dg/analyzer/mkostemps-1.c b/gcc/testsuite/gcc.dg/analyzer/mkostemps-1.c index 7961c8b6f639..727da62a4ed5 100644 --- a/gcc/testsuite/gcc.dg/analyzer/mkostemps-1.c +++ b/gcc/testsuite/gcc.dg/analyzer/mkostemps-1.c @@ -9,6 +9,10 @@ extern int mkostemps (char *, int, int); extern void populate (char *buf); +#if defined(__APPLE__) && !defined(O_CLOEXEC) +# define O_CLOEXEC 0x1000000 +#endif + void test_passthrough (char *s, int suffixlen, int flags) { mkostemps (s, suffixlen, flags);
