Patch by Maria Guseva.
Differential Revision: http://reviews.llvm.org/D10336
llvm-svn: 239461
int main(int argc, char **argv) {
char *r = 0;
char s2[] = "c";
- char s1[] = {'a', 'b'};
+ char s1[] = {'a', 'C'};
char s3 = 0;
r = strcasestr(s1, s2);
// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r == 0);
+ assert(r == s1 + 1);
return 0;
}
int main(int argc, char **argv) {
size_t r;
char s2[] = "ab";
- char s1[] = {'c', 'd'};
+ char s1[] = {'c', 'a'};
char s3 = 0;
r = strcspn(s1, s2);
// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r >= sizeof(s1));
+ assert(r == 1);
return 0;
}
int main(int argc, char **argv) {
size_t r;
char s1[] = "ab";
- char s2[] = {'c', 'd'};
+ char s2[] = {'a'};
char s3 = 0;
r = strcspn(s1, s2);
// CHECK:'s{{[2|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r == sizeof(s1) - 1);
+ assert(r == 0);
return 0;
}
int main(int argc, char **argv) {
char *r;
char s2[] = "ab";
- char s1[] = {'c', 'd'};
- char s3[] = "a";
+ char s1[] = {'c', 'a'};
+ char s3 = 0;
r = strpbrk(s1, s2);
// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r <= s3);
+ assert(r == s1 + 1);
return 0;
}
int main(int argc, char **argv) {
char *r;
- char s1[] = "a";
+ char s1[] = "c";
char s2[] = {'b', 'c'};
char s3 = 0;
r = strpbrk(s1, s2);
// CHECK:'s{{[2|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r == (r ? s1 : 0));
+ assert(r == s1);
return 0;
}
int main(int argc, char **argv) {
size_t r;
char s2[] = "ab";
- char s1[] = {'a', 'a'};
+ char s1[] = {'a', 'c'};
char s3 = 0;
r = strspn(s1, s2);
// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r >= sizeof(s1));
+ assert(r == 1);
return 0;
}
int main(int argc, char **argv) {
size_t r;
- char s1[] = "cc";
+ char s1[] = "bbc";
char s2[] = {'a', 'b'};
char s3 = 0;
r = strspn(s1, s2);
// CHECK:'s{{[2|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r == 0);
+ assert(r >= 2);
return 0;
}
int main(int argc, char **argv) {
char *r = 0;
char s2[] = "c";
- char s1[] = {'a', 'b'};
+ char s1[] = {'a', 'c'};
char s3 = 0;
r = strstr(s1, s2);
// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
- assert(r == 0);
+ assert(r == s1 + 1);
return 0;
}