diff options
Diffstat (limited to 'clang/test/Analysis/cstring-syntax.c')
-rw-r--r-- | clang/test/Analysis/cstring-syntax.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/clang/test/Analysis/cstring-syntax.c b/clang/test/Analysis/cstring-syntax.c index c6d36940605..fe1253bedba 100644 --- a/clang/test/Analysis/cstring-syntax.c +++ b/clang/test/Analysis/cstring-syntax.c @@ -7,7 +7,6 @@ typedef __SIZE_TYPE__ size_t; char *strncat(char *, const char *, size_t); size_t strlen (const char *s); size_t strlcpy(char *, const char *, size_t); -size_t strlcat(char *, const char *, size_t); void testStrncat(const char *src) { char dest[10]; @@ -34,19 +33,3 @@ void testStrlcpy(const char *src) { strlcpy(dest + 5, src, 5); strlcpy(dest + 5, src, 10); // expected-warning {{The third argument is larger than the size of the input buffer.}} } - -void testStrlcat(const char *src) { - char dest[10]; - size_t badlen = 10; - size_t ulen; - strlcpy(dest, "aaaaa", sizeof("aaaaa") - 1); - strlcat(dest, "bbbb", (sizeof("bbbb") - 1) - sizeof(dest) - 1); - strlcpy(dest, "012345678", sizeof(dest)); - strlcat(dest, "910", sizeof(dest)); // expected-warning {{The third argument allows to potentially copy more bytes than it should. Replace with the value <size> - strlen(dest) - 1 or lower}} - strlcpy(dest, "0123456789", sizeof(dest)); - strlcat(dest, "0123456789", badlen); // expected-warning {{The third argument allows to potentially copy more bytes than it should. Replace with the value 'badlen' - strlen(dest) - 1 or lower}} - strlcat(dest, "0123456789", badlen - strlen(dest) - 1); - strlcat(dest, src, ulen); - strlcpy(dest, src, 5); - strlcat(dest + 5, src, badlen); // expected-warning {{The third argument allows to potentially copy more bytes than it should. Replace with the value 'badlen' - strlen(<destination buffer>) - 1 or lower}} -} |