Check in LLVM r95781.
diff --git a/test/CodeGenCXX/predefined-expr.cpp b/test/CodeGenCXX/predefined-expr.cpp
new file mode 100644
index 0000000..f5e5ca9
--- /dev/null
+++ b/test/CodeGenCXX/predefined-expr.cpp
@@ -0,0 +1,349 @@
+// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
+
+// CHECK: private constant [15 x i8] c"externFunction\00"
+// CHECK: private constant [26 x i8] c"void NS::externFunction()\00"
+
+// CHECK: private constant [22 x i8] c"classTemplateFunction\00"
+// CHECK: private constant [60 x i8] c"void NS::ClassTemplate<NS::Base *>::classTemplateFunction()\00"
+// CHECK: private constant [53 x i8] c"void NS::ClassTemplate<int>::classTemplateFunction()\00"
+
+// CHECK: private constant [18 x i8] c"functionTemplate1\00"
+// CHECK: private constant [45 x i8] c"void NS::Base::functionTemplate1(NS::Base *)\00"
+// CHECK: private constant [38 x i8] c"void NS::Base::functionTemplate1(int)\00"
+
+// CHECK: private constant [23 x i8] c"anonymousUnionFunction\00"
+// CHECK: private constant [83 x i8] c"void NS::ContainerForAnonymousRecords::<anonymous union>::anonymousUnionFunction()\00"
+
+// CHECK: private constant [24 x i8] c"anonymousStructFunction\00"
+// CHECK: private constant [85 x i8] c"void NS::ContainerForAnonymousRecords::<anonymous struct>::anonymousStructFunction()\00"
+
+// CHECK: private constant [23 x i8] c"anonymousClassFunction\00"
+// CHECK: private constant [83 x i8] c"void NS::ContainerForAnonymousRecords::<anonymous class>::anonymousClassFunction()\00"
+
+// CHECK: private constant [12 x i8] c"~Destructor\00"
+// CHECK: private constant [30 x i8] c"NS::Destructor::~Destructor()\00"
+
+// CHECK: private constant [12 x i8] c"Constructor\00"
+// CHECK: private constant [41 x i8] c"NS::Constructor::Constructor(NS::Base *)\00"
+// CHECK: private constant [34 x i8] c"NS::Constructor::Constructor(int)\00"
+// CHECK: private constant [31 x i8] c"NS::Constructor::Constructor()\00"
+
+// CHECK: private constant [16 x i8] c"virtualFunction\00"
+// CHECK: private constant [44 x i8] c"virtual void NS::Derived::virtualFunction()\00"
+
+// CHECK: private constant [22 x i8] c"constVolatileFunction\00"
+// CHECK: private constant [54 x i8] c"void NS::Base::constVolatileFunction() const volatile\00"
+
+// CHECK: private constant [17 x i8] c"volatileFunction\00"
+// CHECK: private constant [43 x i8] c"void NS::Base::volatileFunction() volatile\00"
+
+// CHECK: private constant [14 x i8] c"constFunction\00"
+// CHECK: private constant [37 x i8] c"void NS::Base::constFunction() const\00"
+
+// CHECK: private constant [26 x i8] c"functionReturingTemplate2\00"
+// CHECK: private constant [64 x i8] c"ClassTemplate<NS::Base *> NS::Base::functionReturingTemplate2()\00"
+
+// CHECK: private constant [26 x i8] c"functionReturingTemplate1\00"
+// CHECK: private constant [57 x i8] c"ClassTemplate<int> NS::Base::functionReturingTemplate1()\00"
+
+// CHECK: private constant [23 x i8] c"withTemplateParameter2\00"
+// CHECK: private constant [65 x i8] c"void NS::Base::withTemplateParameter2(ClassTemplate<NS::Base *>)\00"
+
+// CHECK: private constant [23 x i8] c"withTemplateParameter1\00"
+// CHECK: private constant [58 x i8] c"void NS::Base::withTemplateParameter1(ClassTemplate<int>)\00"
+
+// CHECK: private constant [23 x i8] c"functionReturningClass\00"
+// CHECK: private constant [45 x i8] c"NS::Base *NS::Base::functionReturningClass()\00"
+
+// CHECK: private constant [23 x i8] c"functionWithParameters\00"
+// CHECK: private constant [64 x i8] c"void NS::Base::functionWithParameters(int, float *, NS::Base *)\00"
+
+// CHECK: private constant [17 x i8] c"variadicFunction\00"
+// CHECK: private constant [42 x i8] c"void NS::Base::variadicFunction(int, ...)\00"
+
+// CHECK: private constant [41 x i8] c"virtual void NS::Base::virtualFunction()\00"
+
+// CHECK: private constant [15 x i8] c"inlineFunction\00"
+// CHECK: private constant [32 x i8] c"void NS::Base::inlineFunction()\00"
+
+// CHECK: private constant [15 x i8] c"staticFunction\00"
+// CHECK: private constant [39 x i8] c"static void NS::Base::staticFunction()\00"
+
+// CHECK: private constant [26 x i8] c"topLevelNamespaceFunction\00"
+// CHECK: private constant [59 x i8] c"void ClassInTopLevelNamespace::topLevelNamespaceFunction()\00"
+
+// CHECK: private constant [27 x i8] c"anonymousNamespaceFunction\00"
+// CHECK: private constant [84 x i8] c"void <anonymous namespace>::ClassInAnonymousNamespace::anonymousNamespaceFunction()\00"
+
+// CHECK: private constant [19 x i8] c"localClassFunction\00"
+// CHECK: private constant [59 x i8] c"void NS::localClass(int)::LocalClass::localClassFunction()\00"
+
+int printf(const char * _Format, ...);
+
+class ClassInTopLevelNamespace {
+public:
+ void topLevelNamespaceFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+};
+
+namespace {
+
+ class ClassInAnonymousNamespace {
+ public:
+ void anonymousNamespaceFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+ };
+
+} // end anonymous namespace
+
+namespace NS {
+
+template<typename T>
+class ClassTemplate {
+public:
+ void classTemplateFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+};
+
+class Base {
+public:
+ static void staticFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ inline void inlineFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ virtual void virtualFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ void functionWithParameters(int, float*, Base* base) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ Base *functionReturningClass() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ return 0;
+ }
+
+ void variadicFunction(int, ...) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ void withTemplateParameter1(ClassTemplate<int>) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ void withTemplateParameter2(ClassTemplate<Base *>) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ ClassTemplate<int> functionReturingTemplate1() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ return ClassTemplate<int>();
+ }
+
+ ClassTemplate<Base *> functionReturingTemplate2() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ return ClassTemplate<Base *>();
+ }
+
+ template<typename T>
+ void functionTemplate1(T t) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ void constFunction() const {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ void volatileFunction() volatile {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ void constVolatileFunction() const volatile {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+};
+
+class Derived : public Base {
+public:
+ // Virtual function without being explicitally written.
+ void virtualFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+};
+
+class Constructor {
+public:
+ Constructor() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ Constructor(int) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+
+ Constructor(Base *) {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+};
+
+class Destructor {
+public:
+ ~Destructor() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+};
+
+class ContainerForAnonymousRecords {
+public:
+ class {
+ public:
+ void anonymousClassFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+ } anonymousClass;
+
+ struct {
+ void anonymousStructFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+ } anonymousStruct;
+
+ union {
+ void anonymousUnionFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+ } anonymousUnion;
+};
+
+void localClass(int) {
+ class LocalClass {
+ public:
+ void localClassFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+ }
+ };
+ LocalClass lc;
+ lc.localClassFunction();
+}
+
+extern void externFunction() {
+ printf("__func__ %s\n", __func__);
+ printf("__FUNCTION__ %s\n", __FUNCTION__);
+ printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__);
+}
+
+} // end NS namespace
+
+int main() {
+ ClassInAnonymousNamespace anonymousNamespace;
+ anonymousNamespace.anonymousNamespaceFunction();
+
+ ClassInTopLevelNamespace topLevelNamespace;
+ topLevelNamespace.topLevelNamespaceFunction();
+
+ NS::Base::staticFunction();
+
+ NS::Base b;
+ b.inlineFunction();
+ b.virtualFunction();
+ b.variadicFunction(0);
+ b.functionWithParameters(0, 0, 0);
+ b.functionReturningClass();
+
+ b.withTemplateParameter1(NS::ClassTemplate<int>());
+ b.withTemplateParameter2(NS::ClassTemplate<NS::Base *>());
+ b.functionReturingTemplate1();
+ b.functionReturingTemplate2();
+ b.functionTemplate1<int>(0);
+ b.functionTemplate1<NS::Base *>(0);
+ b.constFunction();
+ b.volatileFunction();
+ b.constVolatileFunction();
+
+ NS::Derived d;
+ d.virtualFunction();
+
+ NS::ClassTemplate<int> t1;
+ t1.classTemplateFunction();
+ NS::ClassTemplate<NS::Base *> t2;
+ t2.classTemplateFunction();
+
+ NS::Constructor c1;
+ NS::Constructor c2(0);
+ NS::Constructor c3((NS::Base *)0);
+
+ {
+ NS::Destructor destructor;
+ }
+
+ NS::ContainerForAnonymousRecords anonymous;
+ anonymous.anonymousClass.anonymousClassFunction();
+ anonymous.anonymousStruct.anonymousStructFunction();
+ anonymous.anonymousUnion.anonymousUnionFunction();
+
+ NS::localClass(0);
+
+ NS::externFunction();
+
+ return 0;
+}