diff options
Diffstat (limited to 'test/Analysis/bstring.c')
| -rw-r--r-- | test/Analysis/bstring.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/test/Analysis/bstring.c b/test/Analysis/bstring.c index e8c3021f27..f472a3e011 100644 --- a/test/Analysis/bstring.c +++ b/test/Analysis/bstring.c @@ -72,7 +72,10 @@ void memcpy2 () { char src[] = {1, 2, 3, 4}; char dst[1]; - memcpy(dst, src, 4); // expected-warning{{Memory copy function overflows destination buffer}} + memcpy(dst, src, 4); // expected-warning{{Memory copy function overflows destination buffer}} +#ifndef VARIANT + // expected-warning@-2{{memcpy' will always overflow; destination buffer has size 1, but size argument is 4}} +#endif } void memcpy3 () { @@ -94,6 +97,9 @@ void memcpy5() { char dst[3]; memcpy(dst+2, src+2, 2); // expected-warning{{Memory copy function overflows destination buffer}} +#ifndef VARIANT + // expected-warning@-2{{memcpy' will always overflow; destination buffer has size 1, but size argument is 2}} +#endif } void memcpy6() { @@ -351,7 +357,10 @@ void memmove2 () { char src[] = {1, 2, 3, 4}; char dst[1]; - memmove(dst, src, 4); // expected-warning{{overflow}} + memmove(dst, src, 4); // expected-warning{{Memory copy function overflows destination buffer}} +#ifndef VARIANT + // expected-warning@-2{{memmove' will always overflow; destination buffer has size 1, but size argument is 4}} +#endif } //===----------------------------------------------------------------------=== @@ -361,8 +370,7 @@ void memmove2 () { #ifdef VARIANT #define bcmp BUILTIN(bcmp) -// __builtin_bcmp is not defined with const in Builtins.def. -int bcmp(/*const*/ void *s1, /*const*/ void *s2, size_t n); +int bcmp(const void *s1, const void *s2, size_t n); #define memcmp bcmp // #else /* VARIANT */ |