| // Sanity checking a test in pure C. |
| // RUN: %clang_asan -O2 %s -o %t |
| // RUN: not %run %t 2>&1 | FileCheck %s |
| |
| // Sanity checking a test in pure C with -pie. |
| // RUN: %clang_asan -O2 %s %pie %fPIE -o %t |
| // RUN: not %run %t 2>&1 | FileCheck %s |
| // REQUIRES: stable-runtime |
| |
| #include <stdlib.h> |
| int main() { |
| char *x = (char*)malloc(10 * sizeof(char)); |
| free(x); |
| return x[5]; |
| // CHECK: heap-use-after-free |
| // CHECK: free |
| // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-4]] |
| // CHECK: malloc |
| // CHECK: main{{.*}}sanity_check_pure_c.c:[[@LINE-7]] |
| } |
