| 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 | |