forked from OSchip/llvm-project
52 lines
1.5 KiB
C++
52 lines
1.5 KiB
C++
// Ensure that implicit methods aren't instrumented.
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// 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
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// Implicit constructors are generated for Base. We should not emit counters
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// for them.
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// CHECK-DAG: define {{.*}}_ZN4BaseC2Ev
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// CHECK-DAG: define {{.*}}_ZN4BaseC2ERKS_
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// CHECK-DAG: define {{.*}}_ZN4BaseC2EOS_
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// CHECK-DAG: __profc__ZN7DerivedC2Ev,
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// CHECK-DAG: __profc__ZN7DerivedC2ERKS_
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// CHECK-DAG: __profc__ZN7DerivedC2EOS_
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// CHECK-NOT: @__profc__ZN4BaseC2Ev =
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// CHECK-NOT: @__profc__ZN4BaseC2ERKS_
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// CHECK-NOT: @__profc__ZN4BaseC2EOS_
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//
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// Implicit assignment operators are generated for Base. We should not emit counters
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// for them.
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// CHECK-NOT: @__profc__ZN4BaseaSEOS_
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// CHECK-NOT: @__profc__ZN4BaseaSERKS_
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struct BaseBase {
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BaseBase();
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BaseBase(const BaseBase &);
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BaseBase &operator=(const BaseBase &);
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BaseBase &operator=(BaseBase &&);
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};
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struct Base : public BaseBase {
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virtual void foo();
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};
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struct Derived : public Base {
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Derived();
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Derived(const Derived &);
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Derived(Derived &&);
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Derived &operator=(const Derived &);
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Derived &operator=(Derived &&);
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};
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Derived::Derived() {}
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Derived::Derived(const Derived &d) : Base(d) {}
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Derived::Derived(Derived &&d) : Base(static_cast<Base&&>(d)) {}
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Derived& Derived::operator=(const Derived &d) {
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Base::operator=(d);
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return *this;
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}
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Derived& Derived::operator=(Derived &&d) {
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Base::operator=(static_cast<Base &&>(d));
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return *this;
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}
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