diff options
Diffstat (limited to 'test/always_memset.c')
| -rw-r--r-- | test/always_memset.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/test/always_memset.c b/test/always_memset.c index eed15cab27..8a022ef8ef 100644 --- a/test/always_memset.c +++ b/test/always_memset.c @@ -78,8 +78,13 @@ fake_builtin_memset(char *dest, char c, size_t len) * functionality. * - To check how much of the stack |space| was used by the caller, * run "x/256xb $adr" or "x/64xw $adr" after the memcpy. + * + * Disable ASAN with the attribute because this function returns a pointer to + * stack memory, which is normally very naughty, but is what we want to test + * here. */ -test_static void exercise_memset(char **p) +__attribute__((no_sanitize("address"))) test_static void +exercise_memset(char **p) { /* * Add extra stack space so that |buf| doesn't get trampled while the @@ -134,8 +139,13 @@ test_static int test_optimization_working(void) * to optimize out the last memset due to no side effect. * * This function layout must remain identical to exercise_memset. + * + * Disable ASAN with the attribute because this function returns a pointer to + * stack memory, which is normally very naughty, but is what we want to test + * here. */ -test_static void exercise_always_memset(char **p) +__attribute__((no_sanitize("address"))) test_static void +exercise_always_memset(char **p) { /* * Add extra stack space so that |buf| doesn't get trampled while the |