| // RUN: %clang_cc1 -std=c++20 -triple x86_64-pc-linux -ast-dump=json %s | FileCheck %s |
| // RUN: %clang_cc1 -std=c++20 -triple x86_64-pc-win32 -ast-dump=json %s | FileCheck %s -check-prefixes=CHECK,WIN32 |
| |
| // This test validates that we compute correct AST properties of classes after choosing |
| // their destructor when doing destructor overload resolution with concepts. |
| |
| template <int N> |
| struct A { |
| ~A() requires(N == 1) = default; |
| ~A() requires(N == 2) = delete; |
| ~A() requires(N == 3); |
| constexpr ~A() requires(N == 4); |
| |
| private: |
| ~A() requires(N == 5) = default; |
| }; |
| |
| |
| template struct A<1>; |
| // CHECK: "kind": "ClassTemplateSpecializationDecl", |
| // CHECK: "definitionData": { |
| // CHECK-NEXT: "canConstDefaultInit": true, |
| // CHECK-NEXT: "canPassInRegisters": true, |
| // CHECK-NEXT: "copyAssign": { |
| |
| // CHECK: "dtor": { |
| // CHECK-NEXT: "irrelevant": true, |
| // CHECK-NEXT: "trivial": true, |
| // CHECK-NEXT: "userDeclared": true |
| // CHECK-NEXT: }, |
| // CHECK-NEXT: "hasConstexprNonCopyMoveConstructor": true, |
| // CHECK-NEXT: "isAggregate": true, |
| // CHECK-NEXT: "isEmpty": true, |
| // CHECK-NEXT: "isLiteral": true, |
| // CHECK-NEXT: "isStandardLayout": true, |
| // CHECK-NEXT: "isTrivial": true, |
| // CHECK-NEXT: "isTriviallyCopyable": true, |
| // CHECK-NEXT: "moveAssign": {}, |
| // CHECK-NEXT: "moveCtor": {} |
| |
| template struct A<2>; |
| // CHECK: "kind": "ClassTemplateSpecializationDecl", |
| // CHECK: "definitionData": { |
| // CHECK-NEXT: "canConstDefaultInit": true, |
| // CHECK-NEXT: "canPassInRegisters": true, |
| // CHECK-NEXT: "copyAssign": { |
| |
| // CHECK: "dtor": { |
| // CHECK-NEXT: "trivial": true, |
| // CHECK-NEXT: "userDeclared": true |
| // CHECK-NEXT: }, |
| // CHECK-NEXT: "hasConstexprNonCopyMoveConstructor": true, |
| // CHECK-NEXT: "isAggregate": true, |
| // CHECK-NEXT: "isEmpty": true, |
| // CHECK-NEXT: "isStandardLayout": true, |
| // CHECK-NEXT: "isTrivial": true, |
| // CHECK-NEXT: "isTriviallyCopyable": true, |
| // CHECK-NEXT: "moveAssign": {}, |
| // CHECK-NEXT: "moveCtor": {} |
| |
| template struct A<3>; |
| // CHECK: "kind": "ClassTemplateSpecializationDecl", |
| // CHECK: "definitionData": { |
| // CHECK-NEXT: "canConstDefaultInit": true, |
| // WIN32-NEXT: "canPassInRegisters": true, |
| // CHECK-NEXT: "copyAssign": { |
| |
| // CHECK: "dtor": { |
| // CHECK-NEXT: "nonTrivial": true, |
| // CHECK-NEXT: "userDeclared": true |
| // CHECK-NEXT: }, |
| // CHECK-NEXT: "hasConstexprNonCopyMoveConstructor": true, |
| // CHECK-NEXT: "isAggregate": true, |
| // CHECK-NEXT: "isEmpty": true, |
| // CHECK-NEXT: "isStandardLayout": true, |
| // CHECK-NEXT: "moveAssign": {}, |
| // CHECK-NEXT: "moveCtor": {} |
| |
| template struct A<4>; |
| // CHECK: "kind": "ClassTemplateSpecializationDecl", |
| // CHECK: "definitionData": { |
| // CHECK-NEXT: "canConstDefaultInit": true, |
| // WIN32-NEXT: "canPassInRegisters": true, |
| // CHECK-NEXT: "copyAssign": { |
| |
| // CHECK: "dtor": { |
| // CHECK-NEXT: "nonTrivial": true, |
| // CHECK-NEXT: "userDeclared": true |
| // CHECK-NEXT: }, |
| // CHECK-NEXT: "hasConstexprNonCopyMoveConstructor": true, |
| // CHECK-NEXT: "isAggregate": true, |
| // CHECK-NEXT: "isEmpty": true, |
| // CHECK-NEXT: "isLiteral": true, |
| // CHECK-NEXT: "isStandardLayout": true, |
| // CHECK-NEXT: "moveAssign": {}, |
| // CHECK-NEXT: "moveCtor": {} |
| |
| template struct A<5>; |
| // CHECK: "kind": "ClassTemplateSpecializationDecl", |
| // CHECK: "definitionData": { |
| // CHECK-NEXT: "canConstDefaultInit": true, |
| // CHECK-NEXT: "canPassInRegisters": true, |
| // CHECK-NEXT: "copyAssign": { |
| |
| // CHECK: "dtor": { |
| // CHECK-NEXT: "trivial": true, |
| // CHECK-NEXT: "userDeclared": true |
| // CHECK-NEXT: }, |
| // CHECK-NEXT: "hasConstexprNonCopyMoveConstructor": true, |
| // CHECK-NEXT: "isAggregate": true, |
| // CHECK-NEXT: "isEmpty": true, |
| // CHECK-NEXT: "isLiteral": true, |
| // CHECK-NEXT: "isStandardLayout": true, |
| // CHECK-NEXT: "isTrivial": true, |
| // CHECK-NEXT: "isTriviallyCopyable": true, |
| // CHECK-NEXT: "moveAssign": {}, |
| // CHECK-NEXT: "moveCtor": {} |
| |
