| 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 |
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| 2 | |
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| 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 |
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| 4 | |
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| 5 | struct Base { |
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| 6 | int B; |
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| 7 | Base() : B(2) {} |
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| 8 | Base(const struct Base &b2) {} |
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| 9 | }; |
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| 10 | |
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| 11 | struct Derived : public Base { |
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| 12 | Derived(const Derived &) = default; |
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| 13 | // PGOGEN-DAG: define {{.*}}@_ZN7DerivedC2ERKS_ |
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| 14 | // PGOGEN-DAG: %pgocount = load {{.*}} @__profc__ZN7DerivedC2ERKS_ |
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| 15 | // PGOGEN-DAG: {{.*}}add{{.*}}%pgocount, 1 |
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| 16 | // PGOGEN-DAG: store{{.*}}@__profc__ZN7DerivedC2ERKS_ |
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| 17 | Derived() = default; |
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| 18 | // PGOGEN-DAG: define {{.*}}@_ZN7DerivedC2Ev |
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| 19 | // PGOGEN-DAG: %pgocount = load {{.*}} @__profc__ZN7DerivedC2Ev |
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| 20 | // PGOGEN-DAG: {{.*}}add{{.*}}%pgocount, 1 |
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| 21 | // PGOGEN-DAG: store{{.*}}@__profc__ZN7DerivedC2Ev |
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| 22 | |
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| 23 | // Check that coverage mapping has 6 function records including |
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| 24 | // the defaulted Derived::Derived(const Derived), and Derived::Derived() |
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| 25 | // methds. |
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| 26 | // COVMAP: @__llvm_coverage_mapping = {{.*}} { { i32, i32, i32, i32 }, [5 x |
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| 27 | // <{{.*}}>], |
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| 28 | }; |
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| 29 | |
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| 30 | Derived dd; |
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| 31 | int g; |
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| 32 | int main() { |
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| 33 | Derived dd2(dd); |
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| 34 | g = dd2.B; |
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| 35 | return 0; |
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| 36 | } |
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| 37 | |
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