1 // RUN: %clang_cc1 -x c++ -std=c++11 %s -triple x86_64-unknown-linux-gnu -main-file-name def-ctors.cpp -o - -emit-llvm -fprofile-instrument=clang | FileCheck --check-prefix=PGOGEN %s 2 3 // RUN: %clang_cc1 -x c++ -std=c++11 %s -triple x86_64-unknown-linux-gnu -main-file-name def-ctors.cpp -o - -emit-llvm -fprofile-instrument=clang -fcoverage-mapping | FileCheck --check-prefix=COVMAP %s 4 5 struct Base { 6 int B; 7 Base() : B(2) {} 8 Base(const struct Base &b2) {} 9 }; 10 11 struct Derived : public Base { 12 Derived(const Derived &) = default; 13 // PGOGEN-DAG: define {{.*}}@_ZN7DerivedC2ERKS_ 14 // PGOGEN-DAG: %pgocount = load {{.*}} @__profc__ZN7DerivedC2ERKS_ 15 // PGOGEN-DAG: {{.*}}add{{.*}}%pgocount, 1 16 // PGOGEN-DAG: store{{.*}}@__profc__ZN7DerivedC2ERKS_ 17 Derived() = default; 18 // PGOGEN-DAG: define {{.*}}@_ZN7DerivedC2Ev 19 // PGOGEN-DAG: %pgocount = load {{.*}} @__profc__ZN7DerivedC2Ev 20 // PGOGEN-DAG: {{.*}}add{{.*}}%pgocount, 1 21 // PGOGEN-DAG: store{{.*}}@__profc__ZN7DerivedC2Ev 22 23 // Check that coverage mapping has 6 function records including 24 // the defaulted Derived::Derived(const Derived), and Derived::Derived() 25 // methds. 26 // COVMAP: @__llvm_coverage_mapping = {{.*}} { { i32, i32, i32, i32 }, [5 x 27 // <{{.*}}>], 28 }; 29 30 Derived dd; 31 int g; 32 int main() { 33 Derived dd2(dd); 34 g = dd2.B; 35 return 0; 36 } 37
