xref: /aosp_15_r20/external/clang/test/Profile/def-dtors.cpp (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -x c++ -std=c++11 %s -triple x86_64-unknown-linux-gnu -main-file-name def-dtors.cpp -o - -emit-llvm -fprofile-instrument=clang  | FileCheck --check-prefix=PGOGEN %s
2*67e74705SXin Li 
3*67e74705SXin Li // RUN: %clang_cc1 -x c++ -std=c++11 %s -triple x86_64-unknown-linux-gnu -main-file-name def-dtors.cpp -o - -emit-llvm -fprofile-instrument=clang -fcoverage-mapping | FileCheck --check-prefix=COVMAP %s
4*67e74705SXin Li 
5*67e74705SXin Li struct Base {
6*67e74705SXin Li   int B;
BaseBase7*67e74705SXin Li   Base(int B_) : B(B_) {}
~BaseBase8*67e74705SXin Li   ~Base() {}
9*67e74705SXin Li };
10*67e74705SXin Li 
11*67e74705SXin Li struct Derived : public Base {
DerivedDerived12*67e74705SXin Li   Derived(int K) : Base(K) {}
13*67e74705SXin Li   ~Derived() = default;
14*67e74705SXin Li   // PGOGEN-LABEL: define {{.*}}@_ZN7DerivedD2Ev
15*67e74705SXin Li   // PGOGEN: %pgocount = load {{.*}} @__profc__ZN7DerivedD2Ev
16*67e74705SXin Li   // PGOGEN: {{.*}}add{{.*}}%pgocount, 1
17*67e74705SXin Li   // PGOGEN: store{{.*}}@__profc__ZN7DerivedD2Ev
18*67e74705SXin Li 
19*67e74705SXin Li   // Check that coverage mapping has 6 function records including
20*67e74705SXin Li   // the default destructor in the derived class.
21*67e74705SXin Li   // COVMAP: @__llvm_coverage_mapping = {{.*}} { { i32, i32, i32, i32 }, [5 x
22*67e74705SXin Li   // <{{.*}}>],
23*67e74705SXin Li };
24*67e74705SXin Li 
main()25*67e74705SXin Li int main() {
26*67e74705SXin Li   Derived dd2(10);
27*67e74705SXin Li   if (dd2.B != 10)
28*67e74705SXin Li     return 1;
29*67e74705SXin Li   return 0;
30*67e74705SXin Li }
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