// Regression test for https://github.com/google/sanitizers/issues/410.
// The C++ variant is much more compact that the LLVM IR equivalent.

// RUN: %clangxx_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
#include <stdio.h>
struct AAA {
  virtual long aaa() { return 0; }
};
struct BBB : virtual AAA {
  unsigned long bbb;
};
struct CCC: virtual AAA { };
struct DDD : CCC, BBB {
  DDD();
};
DDD::DDD()  { }
int main() {
  DDD d;
  fprintf(stderr, "OK\n");
}
// CHECK: OK