33 lines · cpp
1// RUN: %clangxx_profgen -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 6struct Base {7 int B;8 Base() : B(0) {}9 Base(const Base &b2) {10 B = b2.B + 5;11 }12 Base(Base &&b2) {13 B = b2.B + 10;14 }15};16 17struct Derived : public Base {18 Derived(const Derived &) = default; // CHECK: [[@LINE]]| 2| Derived(const Derived &) = default;19 Derived(Derived &&) = default; // CHECK: [[@LINE]]| 1| Derived(Derived &&) = default;20 Derived() = default; // CHECK: [[@LINE]]| 1| Derived() = default21};22 23Derived dd;24int main() {25 Derived dd2(dd);26 Derived dd3(dd2);27 Derived dd4(static_cast<Derived &&>(dd3));28 29 if (dd.B != 0 || dd2.B != 5 || dd3.B != 10 || dd4.B != 20)30 return 1; // CHECK: [[@LINE]]| 0| return 1;31 return 0;32}33