| // RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %clangxx_asan -O1 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %clangxx_asan -O2 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| // RUN: %clangxx_asan -O3 %s -o %t && not %run %t 2>&1 | FileCheck %s |
| |
| // REQUIRES: compiler-rt-optimized, (linux && !android) || openbsd || freebsd || netbsd |
| // XFAIL: darwin |
| |
| #include <string.h> |
| int main(int argc, char **argv) { |
| char a1[] = {static_cast<char>(argc), 2, 3, 4}; |
| char a2[] = {1, static_cast<char>(2 * argc), 3, 4}; |
| int res = bcmp(a1, a2, 4 + argc); // BOOM |
| // CHECK: AddressSanitizer: stack-buffer-overflow |
| // CHECK: {{#1.*bcmp}} |
| // CHECK: {{#2.*main}} |
| return res; |
| } |
