1// RUN: %clang_cl_asan %Od %s %Fe%t
2// RUN: %env_asan_opts=handle_sigill=1 not %run %t 2>&1 | FileCheck %s
3
4// Test the error output from an illegal instruction.
5
6#include <stdio.h>
7
8int main() {
9 puts(s: "before ud2a");
10 fflush(stdout);
11 __builtin_trap();
12 return 0;
13}
14// CHECK: before ud2a
15// CHECK: ERROR: AddressSanitizer: illegal-instruction on unknown address [[ADDR:0x[^ ]*]]
16// CHECK-SAME: (pc [[ADDR]] {{.*}})
17// CHECK-NEXT: #0 {{.*}} in main {{.*}}illegal_instruction.cpp:{{.*}}
18

source code of compiler-rt/test/asan/TestCases/Windows/illegal_instruction.cpp