compiler-rt/test/profile/Linux/coverage_dtor.cpp

   1 // RUN: %clang_profgen -x c++ -fno-exceptions  -std=c++11 -fuse-ld=gold -fcoverage-mapping -o %t %s
   2 // RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
   3 // RUN: llvm-profdata merge -o %t.profdata %t.profraw
   4 // RUN: llvm-cov show %t -instr-profile %t.profdata -path-equivalence=/tmp,%S 2>&1 | FileCheck %s
   5
   6 int g = 100;
   7 struct Base {
   8   int B;
   9   Base(int B_) : B(B_) {}
  10   ~Base() { g -= B; }
  11 };
  12
  13 struct Derived : public Base {
  14   Derived(int K) : Base(K) {}
  15   ~Derived() = default; // CHECK:  [[@LINE]]| 2|  ~Derived() = default;
  16 };
  17
  18 int main() {
  19   {
  20     Derived dd(10);
  21     Derived dd2(90);
  22   }
  23   if (g != 0)
  24     return 1;          // CHECK:  [[@LINE]]|  0|   return 1;
  25   return 0;
  26 }