125 lines · cpp
1// RUN: %clang_cc1 -ast-print -triple i386-linux-gnu %s -o - -std=c++20 | FileCheck %s2 3// CHECK: struct DelegatingCtor1 {4struct DelegatingCtor1 {5 // CHECK-NEXT: DelegatingCtor1();6 DelegatingCtor1();7 8 // CHECK-NEXT: DelegatingCtor1(int) : DelegatingCtor1() {9 DelegatingCtor1(int) : DelegatingCtor1() {10 // CHECK-NEXT: }11 }12 13 // CHECK-NEXT: };14};15 16 17// CHECK: struct DelegatingCtor2 {18struct DelegatingCtor2 {19 // CHECK-NEXT: template <typename Ty> DelegatingCtor2(Ty);20 template <typename Ty> DelegatingCtor2(Ty);21 22 // FIXME: Implicitly specialized method should not be output23 // CHECK-NEXT: template<> DelegatingCtor2<float>(float);24 25 // CHECK-NEXT: DelegatingCtor2(int X) : DelegatingCtor2((float)X) {26 DelegatingCtor2(int X) : DelegatingCtor2((float)X) {27 // CHECK-NEXT: }28 }29 30 // CHECK-NEXT: };31};32 33// CHECK: struct DelegatingCtor3 {34struct DelegatingCtor3 {35 // CHECK: DelegatingCtor3(auto);36 DelegatingCtor3(auto);37 38 // FIXME: Implicitly specialized method should not be output39 // CHECK: template<> DelegatingCtor3<const char *>(const char *);40 41 // CHECK: DelegatingCtor3(int) : DelegatingCtor3("") {42 DelegatingCtor3(int) : DelegatingCtor3("") {43 // CHECK-NEXT: }44 }45 46 // CHECK-NEXT: };47};48 49// CHECK: struct CurlyCtorInit {50struct CurlyCtorInit {51 // CHECK-NEXT: struct A {52 struct A {53 // CHECK-NEXT: int x;54 int x;55 // CHECK-NEXT: };56 };57 58 // CHECK-NEXT: A a;59 A a;60 // CHECK-NEXT: int i;61 int i;62 63 // FIXME: /*implicit*/(int)0 should not be output64 // CHECK-NEXT: CurlyCtorInit(int *) : a(), i(/*implicit*/(int)0) {65 CurlyCtorInit(int *) : a(), i() {66 // CHECK-NEXT: }67 }68 69 // CHECK-NEXT: CurlyCtorInit(int **) : a{}, i{} {70 CurlyCtorInit(int **) : a{}, i{} {71 // CHECK-NEXT: }72 }73 74 // CHECK-NEXT: CurlyCtorInit(int ***) : a({}), i(0) {75 CurlyCtorInit(int ***) : a({}), i(0) {76 // CHECK-NEXT: }77 }78 79 // FIXME: Implicit this should not be output80 // CHECK-NEXT: CurlyCtorInit(int ****) : a({.x = 0}), i(this->a.x) {81 CurlyCtorInit(int ****) : a({.x = 0}), i(a.x) {82 // CHECK-NEXT: }83 }84 85 // CHECK-NEXT: };86};87 88 89// CHECK: struct DefMethodsWithoutBody {90struct DefMethodsWithoutBody {91 // CHECK-NEXT: DefMethodsWithoutBody() = delete;92 DefMethodsWithoutBody() = delete;93 94 // CHECK-NEXT: DefMethodsWithoutBody() = default;95 ~DefMethodsWithoutBody() = default;96 97 // CHECK-NEXT: void m1() __attribute__((alias("X")));98 void m1() __attribute__((alias("X")));99 100 // CHECK-NEXT: };101};102 103 104// ---- Check that implict (non-written) constructor initializers are not output105 106struct ImplicitCtorInit1 {107 int a;108};109 110// CHECK: struct ImplicitCtorInit2 : ImplicitCtorInit1 {111struct ImplicitCtorInit2 : ImplicitCtorInit1 {112 113 // CHECK-NEXT: ImplicitCtorInit2(int *) {114 ImplicitCtorInit2(int *) {115 // CHECK-NEXT: }116 }117 118 // CHECK-NEXT: ImplicitCtorInit2(int **) : ImplicitCtorInit1() {119 ImplicitCtorInit2(int **) : ImplicitCtorInit1() {120 // CHECK-NEXT: }121 }122 123 // CHECK-NEXT: };124};125