| // RUN: %clang_cc1 -std=c++14 %s -triple %itanium_abi_triple -fblocks -emit-llvm -o - | FileCheck %s |
| // RUN: %clang_cc1 -x c++ -std=c++14 -triple %itanium_abi_triple -fblocks -emit-pch -o %t %s |
| // RUN: %clang_cc1 -x c++ -triple %itanium_abi_triple -std=c++14 -fblocks -include-pch %t %s -emit-llvm -o - | FileCheck %s |
| |
| #ifndef HEADER |
| #define HEADER |
| |
| // CHECK-DAG: @__func__._ZN13ClassTemplateIiE21classTemplateFunctionERi = private unnamed_addr constant [22 x i8] c"classTemplateFunction\00" |
| // CHECK-DAG: @__PRETTY_FUNCTION__._ZN13ClassTemplateIiE21classTemplateFunctionERi = private unnamed_addr constant [69 x i8] c"const auto &ClassTemplate<int>::classTemplateFunction(T &) [T = int]\00" |
| |
| // CHECK-DAG: @__func__._ZN24ClassInTopLevelNamespace16functionTemplateIiEERDaRT_ = private unnamed_addr constant [17 x i8] c"functionTemplate\00" |
| // CHECK-DAG: @__PRETTY_FUNCTION__._ZN24ClassInTopLevelNamespace16functionTemplateIiEERDaRT_ = private unnamed_addr constant [64 x i8] c"auto &ClassInTopLevelNamespace::functionTemplate(T &) [T = int]\00" |
| |
| // CHECK-DAG: @__func__._ZN24ClassInTopLevelNamespace16variadicFunctionEPiz = private unnamed_addr constant [17 x i8] c"variadicFunction\00" |
| // CHECK-DAG: @__PRETTY_FUNCTION__._ZN24ClassInTopLevelNamespace16variadicFunctionEPiz = private unnamed_addr constant [70 x i8] c"decltype(auto) ClassInTopLevelNamespace::variadicFunction(int *, ...)\00" |
| |
| // CHECK-DAG: @__func__._ZN24ClassInTopLevelNamespace25topLevelNamespaceFunctionEv = private unnamed_addr constant [26 x i8] c"topLevelNamespaceFunction\00" |
| // CHECK-DAG: @__PRETTY_FUNCTION__._ZN24ClassInTopLevelNamespace25topLevelNamespaceFunctionEv = private unnamed_addr constant [60 x i8] c"auto *ClassInTopLevelNamespace::topLevelNamespaceFunction()\00" |
| |
| // CHECK-DAG: @__func__.___ZN16ClassBlockConstrD2Ev_block_invoke = private unnamed_addr constant [41 x i8] c"___ZN16ClassBlockConstrD2Ev_block_invoke\00" |
| // CHECK-DAG: @__func__.___ZN16ClassBlockConstrC2Ev_block_invoke = private unnamed_addr constant [41 x i8] c"___ZN16ClassBlockConstrC2Ev_block_invoke\00" |
| |
| int printf(const char * _Format, ...); |
| |
| class ClassInTopLevelNamespace { |
| public: |
| auto *topLevelNamespaceFunction() { |
| printf("__func__ %s\n", __func__); |
| printf("__FUNCTION__ %s\n", __FUNCTION__); |
| printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); |
| return static_cast<int *>(nullptr); |
| } |
| |
| decltype(auto) variadicFunction(int *a, ...) { |
| printf("__func__ %s\n", __func__); |
| printf("__FUNCTION__ %s\n", __FUNCTION__); |
| printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); |
| return a; |
| } |
| |
| template<typename T> |
| auto &functionTemplate(T &t) { |
| printf("__func__ %s\n", __func__); |
| printf("__FUNCTION__ %s\n", __FUNCTION__); |
| printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); |
| return t; |
| } |
| }; |
| |
| template<typename T> |
| class ClassTemplate { |
| public: |
| const auto &classTemplateFunction(T &t) { |
| printf("__func__ %s\n", __func__); |
| printf("__FUNCTION__ %s\n", __FUNCTION__); |
| printf("__PRETTY_FUNCTION__ %s\n\n", __PRETTY_FUNCTION__); |
| return t; |
| } |
| }; |
| |
| struct ClassBlockConstr { |
| const char *s; |
| ClassBlockConstr() { |
| const char * (^b)() = ^() { |
| return __func__; |
| }; |
| s = b(); |
| } |
| ~ClassBlockConstr() { |
| const char * (^b)() = ^() { |
| return __func__; |
| }; |
| s = b(); |
| } |
| }; |
| |
| template <class T> |
| class FuncTemplate { |
| const char *Func; |
| |
| public: |
| FuncTemplate() : Func(__func__) {} |
| const char *getFunc() const { return Func; } |
| }; |
| |
| int |
| main() { |
| int a; |
| ClassInTopLevelNamespace topLevelNamespace; |
| ClassBlockConstr classBlockConstr; |
| topLevelNamespace.topLevelNamespaceFunction(); |
| topLevelNamespace.variadicFunction(&a); |
| topLevelNamespace.functionTemplate(a); |
| |
| ClassTemplate<int> t; |
| t.classTemplateFunction(a); |
| return 0; |
| } |
| #else |
| void Foo() { |
| FuncTemplate<int> FTi; |
| (void)FTi.getFunc(); |
| } |
| #endif |
| |