compiler-rt/test/tsan/virtual_inheritance_compile_bug.cpp

   1 // Regression test for https://github.com/google/sanitizers/issues/410.
   2 // The C++ variant is much more compact that the LLVM IR equivalent.
   3
   4 // RUN: %clangxx_tsan -O1 %s -o %t && %run %t 2>&1 | FileCheck %s
   5 #include <stdio.h>
   6 struct AAA {
   7   virtual long aaa() { return 0; }
   8 };
   9 struct BBB : virtual AAA {
  10   unsigned long bbb;
  11 };
  12 struct CCC: virtual AAA { };
  13 struct DDD : CCC, BBB {
  14   DDD();
  15 };
  16 DDD::DDD()  { }
  17 int main() {
  18   DDD d;
  19   fprintf(stderr, "OK\n");
  20 }
  21 // CHECK: OK