forked from OSchip/llvm-project
[ASan] Quick-fix tests for new string interceptors.
Patch by Maria Guseva. Differential Revision: http://reviews.llvm.org/D10336 llvm-svn: 239461
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@ -15,10 +15,10 @@
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int main(int argc, char **argv) {
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char *r = 0;
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char s2[] = "c";
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char s1[] = {'a', 'b'};
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char s1[] = {'a', 'C'};
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char s3 = 0;
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r = strcasestr(s1, s2);
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// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r == 0);
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assert(r == s1 + 1);
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return 0;
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}
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@ -10,10 +10,10 @@
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int main(int argc, char **argv) {
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size_t r;
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char s2[] = "ab";
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char s1[] = {'c', 'd'};
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char s1[] = {'c', 'a'};
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char s3 = 0;
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r = strcspn(s1, s2);
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// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r >= sizeof(s1));
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assert(r == 1);
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return 0;
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}
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@ -10,10 +10,10 @@
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int main(int argc, char **argv) {
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size_t r;
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char s1[] = "ab";
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char s2[] = {'c', 'd'};
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char s2[] = {'a'};
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char s3 = 0;
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r = strcspn(s1, s2);
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// CHECK:'s{{[2|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r == sizeof(s1) - 1);
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assert(r == 0);
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return 0;
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}
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@ -10,10 +10,10 @@
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int main(int argc, char **argv) {
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char *r;
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char s2[] = "ab";
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char s1[] = {'c', 'd'};
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char s3[] = "a";
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char s1[] = {'c', 'a'};
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char s3 = 0;
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r = strpbrk(s1, s2);
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// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r <= s3);
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assert(r == s1 + 1);
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return 0;
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}
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@ -9,11 +9,11 @@
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int main(int argc, char **argv) {
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char *r;
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char s1[] = "a";
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char s1[] = "c";
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char s2[] = {'b', 'c'};
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char s3 = 0;
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r = strpbrk(s1, s2);
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// CHECK:'s{{[2|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r == (r ? s1 : 0));
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assert(r == s1);
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return 0;
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}
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@ -10,10 +10,10 @@
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int main(int argc, char **argv) {
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size_t r;
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char s2[] = "ab";
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char s1[] = {'a', 'a'};
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char s1[] = {'a', 'c'};
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char s3 = 0;
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r = strspn(s1, s2);
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// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r >= sizeof(s1));
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assert(r == 1);
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return 0;
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}
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@ -9,11 +9,11 @@
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int main(int argc, char **argv) {
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size_t r;
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char s1[] = "cc";
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char s1[] = "bbc";
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char s2[] = {'a', 'b'};
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char s3 = 0;
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r = strspn(s1, s2);
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// CHECK:'s{{[2|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r == 0);
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assert(r >= 2);
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return 0;
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}
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@ -11,10 +11,10 @@
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int main(int argc, char **argv) {
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char *r = 0;
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char s2[] = "c";
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char s1[] = {'a', 'b'};
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char s1[] = {'a', 'c'};
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char s3 = 0;
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r = strstr(s1, s2);
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// CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable
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assert(r == 0);
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assert(r == s1 + 1);
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return 0;
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}
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