/* { dg-options "-fdump-tree-sanopt" } */ | |
/* { dg-do compile } */ | |
/* { dg-skip-if "" { *-*-* } { "*" } { "-O0" } } */ | |
extern __UINT32_TYPE__ a; | |
void | |
foo () | |
{ | |
/* Instrument a with access size 3. */ | |
int d = __builtin_memcmp (&a, "123", 3); | |
/* This should generate a __builtin___asan_report_store4, because | |
the reference to a has been instrumented above with access size 3. */ | |
a = 1; | |
} | |
/* { dg-final { scan-tree-dump-times "__builtin___asan_report_store4" 1 "sanopt" } } */ |