| // RUN: %clangxx_msan -O0 -g %s -o %t && not %run %t 2>&1 | FileCheck %s | |
| // Verify that CHECK handler prints a stack on CHECK fail. | |
| #include <stdlib.h> | |
| int main(void) { | |
| // Allocate chunk from the secondary allocator to trigger CHECK(IsALigned()) | |
| // in its free() path. | |
| void *p = malloc(8 << 20); | |
| free(reinterpret_cast<char*>(p) + 1); | |
| // CHECK: MemorySanitizer: bad pointer | |
| // CHECK: MemorySanitizer CHECK failed | |
| // CHECK: #0 | |
| return 0; | |
| } |