diff options
| -rw-r--r-- | test/msan/memcmp_test.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/test/msan/memcmp_test.cc b/test/msan/memcmp_test.cc index 95228eb12..5ade58a60 100644 --- a/test/msan/memcmp_test.cc +++ b/test/msan/memcmp_test.cc @@ -3,13 +3,16 @@ // RUN: MSAN_OPTIONS=intercept_memcmp=0 %run %t #include <string.h> +#include <stdio.h> int main(int argc, char **argv) { char a1[4]; char a2[4]; for (int i = 0; i < argc * 3; i++) a2[i] = a1[i] = i; int res = memcmp(a1, a2, 4); - return res; + if (!res) + printf("equals"); + return 0; // CHECK: Uninitialized bytes in __interceptor_memcmp at offset 3 // CHECK: MemorySanitizer: use-of-uninitialized-value } |