1 // Ensure that implicit methods aren't instrumented. 2 3 // RUN: %clang_cc1 -x c++ -std=c++11 %s -triple %itanium_abi_triple -main-file-name cxx-implicit.cpp -o - -emit-llvm -fprofile-instrument=clang | FileCheck %s 4 5 // Implicit constructors are generated for Base. We should not emit counters 6 // for them. 7 // CHECK-DAG: define {{.*}}_ZN4BaseC2Ev 8 // CHECK-DAG: define {{.*}}_ZN4BaseC2ERKS_ 9 // CHECK-DAG: define {{.*}}_ZN4BaseC2EOS_ 10 // CHECK-DAG: __profc__ZN7DerivedC2Ev, 11 // CHECK-DAG: __profc__ZN7DerivedC2ERKS_ 12 // CHECK-DAG: __profc__ZN7DerivedC2EOS_ 13 // CHECK-NOT: @__profc__ZN4BaseC2Ev = 14 // CHECK-NOT: @__profc__ZN4BaseC2ERKS_ 15 // CHECK-NOT: @__profc__ZN4BaseC2EOS_ 16 // 17 // Implicit assignment operators are generated for Base. We should not emit counters 18 // for them. 19 // CHECK-NOT: @__profc__ZN4BaseaSEOS_ 20 // CHECK-NOT: @__profc__ZN4BaseaSERKS_ 21 22 struct BaseBase { 23 BaseBase(); 24 BaseBase(const BaseBase &); 25 BaseBase &operator=(const BaseBase &); 26 BaseBase &operator=(BaseBase &&); 27 }; 28 29 struct Base : public BaseBase { 30 virtual void foo(); 31 }; 32 33 struct Derived : public Base { 34 Derived(); 35 Derived(const Derived &); 36 Derived(Derived &&); 37 Derived &operator=(const Derived &); 38 Derived &operator=(Derived &&); 39 }; 40 41 Derived::Derived() {} 42 Derived::Derived(const Derived &d) : Base(d) {} 43 Derived::Derived(Derived &&d) : Base(static_cast<Base&&>(d)) {} 44 Derived& Derived::operator=(const Derived &d) { 45 Base::operator=(d); 46 return *this; 47 } 48 Derived& Derived::operator=(Derived &&d) { 49 Base::operator=(static_cast<Base &&>(d)); 50 return *this; 51 } 52
