1 // Test that there was an illegal WRITE memory access.
2 // Fails with debug checks: https://bugs.llvm.org/show_bug.cgi?id=46860
3 // XFAIL: !compiler-rt-optimized && tsan
4 // RUN: %clangxx -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
5 
6 // REQUIRES: stable-runtime
7 // XFAIL: powerpc64, s390x
8 
9 volatile int *null = 0;
10 
main(int argc,char ** argv)11 int main(int argc, char **argv) {
12   *null = 0;
13   return 0;
14 }
15 
16 // CHECK: The signal is caused by a WRITE memory access.
17