1 // Test that there was an illegal READ memory access.
2 // RUN: %clangxx -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
3 
4 // REQUIRES: stable-runtime
5 // XFAIL: powerpc64, s390x
6 
7 volatile int *null = 0;
8 volatile int a;
9 
10 int main(int argc, char **argv) {
11   a = *null;
12   return 0;
13 }
14 
15 // CHECK: The signal is caused by a READ memory access.
16