18 lines
462 B
C++
18 lines
462 B
C++
// Test that there was an illegal READ memory access.
|
|
// Fails with debug checks: https://bugs.llvm.org/show_bug.cgi?id=46860
|
|
// XFAIL: !compiler-rt-optimized && tsan
|
|
// RUN: %clangxx -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s
|
|
|
|
// REQUIRES: stable-runtime
|
|
// XFAIL: target={{(powerpc64|s390x).*}}
|
|
|
|
volatile int *null = 0;
|
|
volatile int a;
|
|
|
|
int main(int argc, char **argv) {
|
|
a = *null;
|
|
return 0;
|
|
}
|
|
|
|
// CHECK: The signal is caused by a READ memory access.
|