compiler-rt/test/sanitizer_common/TestCases/Darwin/atos-symbolized-recover.cpp

   1 // Check that there is a warning when atos fails to symbolize an address
   2 // and that atos continues symbolicating correctly after.
   3
   4 // RUN: %clangxx -O0 %s -o %t
   5 // RUN: not %run %t 2>&1 | FileCheck %s
   6
   7 // This test tests for undefined behavior and is leading to various failures.
   8 // Going to disable to unblock CI and rethink a test for this. rdar://107846128
   9 // UNSUPPORTED: darwin
  10
  11 void bar() {
  12   void *invalid_addr = reinterpret_cast<void *>(0xDEADBEEF);
  13   void (*func_ptr)() = reinterpret_cast<void (*)()>(invalid_addr);
  14   func_ptr();
  15 }
  16
  17 int main() {
  18   bar();
  19   return 0;
  20   // CHECK: WARNING: atos failed to symbolize address{{.*}}
  21   // CHECK: {{.*}}atos-symbolized-recover.cpp:[[@LINE-3]]{{.*}}
  22 }