1 // RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-apple-darwin10.0.0 -fblocks -emit-llvm -o - %s -fexceptions -std=c++1y | FileCheck --check-prefix CHECK_ABI_LATEST %s 2 // RUN: %clang_cc1 -no-opaque-pointers -triple x86_64-apple-darwin10.0.0 -fblocks -emit-llvm -o - %s -fexceptions -std=c++1y -fclang-abi-compat=6.0 | FileCheck --check-prefix CHECK_ABIV6 %s 3 4 // CHECK-LABEL: define void @_ZN19non_inline_function3fooEv 5 // CHECK-LABEL: define internal void @"_ZZN19non_inline_function3fooEvENK3$_0clEi"(%class.anon 6 // CHECK-LABEL: define internal signext i8 @"_ZZZN19non_inline_function3fooEvENK3$_0clEiENKUlcE_clEc"(%class.anon 7 // CHECK-LABEL: define linkonce_odr void @_ZN19non_inline_function4foo2IiEEDav() 8 namespace non_inline_function { 9 auto foo() { 10 auto L = [](int a) { 11 return [](char b) { 12 return b; 13 }; 14 }; 15 L(3)('a'); 16 return L; 17 } 18 19 template<typename T> 20 auto foo2() { 21 return [](const T&) { return 42; }; 22 } 23 24 auto use = foo2<int>(); 25 26 } 27 //CHECK-LABEL: define linkonce_odr void @_ZN22inline_member_function1X3fooEv(%"struct.inline_member_function::X"* %this) 28 //CHECK-LABEL: define linkonce_odr void @_ZZN22inline_member_function1X3fooEvENKUliE_clEi(%class.anon 29 //CHECK-LABEL: define linkonce_odr signext i8 @_ZZZN22inline_member_function1X3fooEvENKUliE_clEiENKUlcE_clEc(%class.anon 30 31 namespace inline_member_function { 32 struct X { 33 auto foo() { 34 auto L = [](int a) { 35 return [](char b) { 36 return b; 37 }; 38 }; 39 return L; 40 } 41 }; 42 43 auto run1 = X{}.foo()(3)('a'); 44 45 template<typename S> 46 struct A { 47 template<typename T> static auto default_lambda() { 48 return [](const T&) { return 42; }; 49 } 50 51 template<class U = decltype(default_lambda<S>())> 52 U func(U u = default_lambda<S>()) { return u; } 53 54 template<class T> auto foo() { return [](const T&) { return 42; }; } 55 }; 56 //CHECK_ABIV6: define linkonce_odr noundef i32 @_ZZN22inline_member_function1AIdE14default_lambdaIdEEDavENKUlRKdE_clES5_(%class.anon 57 //CHECK_ABI_LATEST: define linkonce_odr noundef i32 @_ZZN22inline_member_function1AIdE14default_lambdaIdEEDavENKUlRKdE_clES4_(%class.anon 58 int run2 = A<double>{}.func()(3.14); 59 60 //CHECK_ABIV6: define linkonce_odr noundef i32 @_ZZN22inline_member_function1AIcE14default_lambdaIcEEDavENKUlRKcE_clES5_(%class.anon 61 //CHECK_ABI_LATEST: define linkonce_odr noundef i32 @_ZZN22inline_member_function1AIcE14default_lambdaIcEEDavENKUlRKcE_clES4_(%class.anon 62 int run3 = A<char>{}.func()('a'); 63 } // end inline_member_function 64 65 66 // CHECK-LABEL: define linkonce_odr void @_ZN15inline_function3fooEv() 67 // CHECK: define linkonce_odr void @_ZZN15inline_function3fooEvENKUliE_clEi(%class.anon 68 // CHECK: define linkonce_odr signext i8 @_ZZZN15inline_function3fooEvENKUliE_clEiENKUlcE_clEc(%class.anon 69 namespace inline_function { 70 inline auto foo() { 71 auto L = [](int a) { 72 return [](char b) { 73 return b; 74 }; 75 }; 76 return L; 77 } 78 auto use = foo()(3)('a'); 79 } 80 81