1 | // RUN: %clang_msan -O0 %s -o %t && %run %t >%t.out 2>&1 |
2 | // RUN: %clang_msan -O1 %s -o %t && %run %t >%t.out 2>&1 |
3 | // RUN: %clang_msan -O2 %s -o %t && %run %t >%t.out 2>&1 |
4 | // RUN: %clang_msan -O3 %s -o %t && %run %t >%t.out 2>&1 |
5 | |
6 | // Test that strdup in C programs is intercepted. |
7 | // GLibC headers translate strdup to __strdup at -O1 and higher. |
8 | |
9 | #include <stdlib.h> |
10 | #include <string.h> |
11 | int main(int argc, char **argv) { |
12 | char buf[] = "abc" ; |
13 | char *p = strdup(s: buf); |
14 | if (*p) |
15 | exit(status: 0); |
16 | return 0; |
17 | } |
18 | |