diff options
Diffstat (limited to 'test-str.c')
| -rw-r--r-- | test-str.c | 19 |
1 files changed, 12 insertions, 7 deletions
@@ -926,12 +926,15 @@ static int test_strncpy(void) { char s[] = "0123456789abcdef\0000"; - char s0[4096+4096]; - char *s1 = &s0[4096]; + char s0[4096]; + char s1[4096]; memset(s0, 0, sizeof(s0)); memcpy(s0, s, sizeof(s)); - +#if __GNUC_PREREQ(8, 1) +# pragma GCC diagnostic push +# pragma GCC diagnostic ignored "-Wstringop-truncation" +#endif memset(s1, 0, 4096); assert_equal_return(strncpy(s1, s0, 0), s1, -1, "got %p expected %p\n"); assert_equal_return(strlen(s1), 0, -1, "got %d expected %d\n"); @@ -1030,7 +1033,9 @@ test_strncpy(void) assert_equal_return(s1[16], '\000', -1, "got %#02hhx expected %02hhx\n"); assert_equal_return(s1[17], '0', -1, "got %#02hhx expected %02hhx\n"); assert_equal_return(s1[18], '1', -1, "got %#02hhx expected %02hhx\n"); - +#if __GNUC_PREREQ(8, 1) +# pragma GCC diagnostic pop +#endif return 0; } @@ -1038,12 +1043,12 @@ static int test_strcat(void) { char s[] = "0123456789abcdef\0000"; - char s0[8192]; - char *s1 = &s0[4096]; + char s0[4096]; + char s1[4096]; char *s2; char s3[] = "0123456789abcdef0123456789abcdef\000\000\000\000\000"; - memset(s0, 0, 8192); + memset(s0, 0, sizeof(s0)); memcpy(s0, s, sizeof(s)); memset(s1, 0, 4096); |