1 files changed, 36 insertions, 0 deletions
diff --git a/test/Profile/def-ctors.cpp b/test/Profile/def-ctors.cpp
new file mode 100644
index 0000000000000..1b52d559e0113
--- /dev/null
+++ b/test/Profile/def-ctors.cpp
@@ -0,0 +1,36 @@
+// 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
+
+// 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
+
+struct Base {
+  int B;
+  Base() : B(2) {}
+  Base(const struct Base &b2) {}
+};
+
+struct Derived : public Base {
+  Derived(const Derived &) = default;
+  // PGOGEN-DAG: define {{.*}}@_ZN7DerivedC2ERKS_
+  // PGOGEN-DAG: %pgocount = load {{.*}} @__profc__ZN7DerivedC2ERKS_
+  // PGOGEN-DAG: {{.*}}add{{.*}}%pgocount, 1
+  // PGOGEN-DAG: store{{.*}}@__profc__ZN7DerivedC2ERKS_
+  Derived() = default;
+  // PGOGEN-DAG: define {{.*}}@_ZN7DerivedC2Ev
+  // PGOGEN-DAG: %pgocount = load {{.*}} @__profc__ZN7DerivedC2Ev
+  // PGOGEN-DAG: {{.*}}add{{.*}}%pgocount, 1
+  // PGOGEN-DAG: store{{.*}}@__profc__ZN7DerivedC2Ev
+
+  // Check that coverage mapping has 6 function records including
+  // the defaulted Derived::Derived(const Derived), and Derived::Derived()
+  // methds.
+  // COVMAP: @__llvm_coverage_mapping = {{.*}} { { i32, i32, i32, i32 }, [5 x
+  // <{{.*}}>],
+};
+
+Derived dd;
+int g;
+int main() {
+  Derived dd2(dd);
+  g = dd2.B;
+  return 0;
+}