27 lines · cpp
1// RUN: %clang_profgen -x c++ -fno-exceptions -std=c++11 -fuse-ld=gold -fcoverage-mapping -o %t %s2// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t3// RUN: llvm-profdata merge -o %t.profdata %t.profraw4// RUN: llvm-cov show %t -instr-profile %t.profdata 2>&1 | FileCheck %s5 6int g = 100;7struct Base {8 int B;9 Base(int B_) : B(B_) {}10 ~Base() { g -= B; }11};12 13struct Derived : public Base {14 Derived(int K) : Base(K) {}15 ~Derived() = default; // CHECK: [[@LINE]]| 2| ~Derived() = default;16};17 18int 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}27