mirror of
https://github.com/apple/swift.git
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131 lines
6.0 KiB
Swift
131 lines
6.0 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -typecheck -module-name Structs -clang-header-expose-decls=all-public -emit-clang-header-path %t/structs.h
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// RUN: %FileCheck %s < %t/structs.h
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// RUN: %check-interop-cxx-header-in-clang(%t/structs.h -Wno-unused-private-field -Wno-unused-function)
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// CHECK: namespace Structs SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("Structs") {
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// CHECK: namespace _impl {
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// CHECK: namespace Structs SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("Structs") {
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// CHECK: class SWIFT_SYMBOL("s:7Structs18StructWithIntFieldV") StructWithIntField;
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// CHECK-NEXT: } // end namespace
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// CHECK: namespace swift {
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// CHECK-NEXT: #pragma clang diagnostic push
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// CHECK-NEXT: #pragma clang diagnostic ignored "-Wc++17-extensions"
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// CHECK-NEXT: template<>
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// CHECK-NEXT: static inline const constexpr bool isUsableInGenericContext<Structs::StructWithIntField> = true;
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// CHECK-NEXT: #pragma clang diagnostic pop
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// CHECK-NEXT: } // namespace swift
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// CHECK: namespace Structs SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("Structs") {
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// CHECK: namespace _impl {
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// CHECK-EMPTY:
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// CHECK-NEXT: class _impl_StructWithIntField;
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// CHECK-EMPTY:
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// CHECK-NEXT: // Type metadata accessor for StructWithIntField
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// CHECK-NEXT: SWIFT_EXTERN swift::_impl::MetadataResponseTy $s7Structs18StructWithIntFieldVMa(swift::_impl::MetadataRequestTy) SWIFT_NOEXCEPT SWIFT_CALL;
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// CHECK-EMPTY:
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// CHECK-EMPTY:
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// CHECK-NEXT: }
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// CHECK: class SWIFT_SYMBOL("s:7Structs18StructWithIntFieldV") StructWithIntField final {
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// CHECK-NEXT: public:
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// CHECK-NEXT: SWIFT_INLINE_THUNK ~StructWithIntField() {
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// CHECK: }
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// CHECK-NEXT: SWIFT_INLINE_THUNK StructWithIntField(const StructWithIntField &other) {
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// CHECK: }
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// CHECK-NEXT: noreturn]] SWIFT_INLINE_THUNK StructWithIntField(StructWithIntField &&) { abort(); }
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// CHECK-NEXT: private:
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// CHECK-NEXT: SWIFT_INLINE_THUNK StructWithIntField() {}
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// CHECK-NEXT: static SWIFT_INLINE_THUNK StructWithIntField _make() { return StructWithIntField(); }
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// CHECK-NEXT: SWIFT_INLINE_THUNK const char * _Nonnull _getOpaquePointer() const { return _storage; }
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// CHECK-NEXT: SWIFT_INLINE_THUNK char * _Nonnull _getOpaquePointer() { return _storage; }
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// CHECK-EMPTY:
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// CHECK-NEXT: alignas(8) char _storage[8];
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// CHECK-NEXT: friend class _impl::_impl_StructWithIntField;
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// CHECK-NEXT: #pragma clang diagnostic push
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// CHECK-NEXT: #pragma clang diagnostic ignored "-Wc++17-extensions"
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// CHECK-NEXT: #pragma clang diagnostic push
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// CHECK-NEXT: #pragma clang diagnostic ignored "-Wreserved-identifier"
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// CHECK-NEXT: typedef char $s7Structs18StructWithIntFieldVD;
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// CHECK-NEXT: static inline constexpr $s7Structs18StructWithIntFieldVD __swift_mangled_name = 0;
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// CHECK-NEXT: #pragma clang diagnostic pop
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// CHECK-NEXT: #pragma clang diagnostic pop
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// CHECK-NEXT: };
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// CHECK: namespace _impl {
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// CHECK-EMPTY:
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// CHECK-NEXT: class _impl_StructWithIntField {
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// CHECK-NEXT: public:
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// CHECK-NEXT: static SWIFT_INLINE_THUNK char * _Nonnull getOpaquePointer(StructWithIntField &object) { return object._getOpaquePointer(); }
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// CHECK-NEXT: static SWIFT_INLINE_THUNK const char * _Nonnull getOpaquePointer(const StructWithIntField &object) { return object._getOpaquePointer(); }
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// CHECK-NEXT: template<class T>
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// CHECK-NEXT: static SWIFT_INLINE_THUNK StructWithIntField returnNewValue(T callable) {
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// CHECK-NEXT: auto result = StructWithIntField::_make();
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// CHECK-NEXT: callable(result._getOpaquePointer());
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// CHECK-NEXT: return result;
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// CHECK-NEXT: }
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// CHECK-NEXT: static SWIFT_INLINE_THUNK void initializeWithTake(char * _Nonnull destStorage, char * _Nonnull srcStorage) {
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// CHECK-NEXT: auto metadata = _impl::$s7Structs18StructWithIntFieldVMa(0);
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// CHECK-NEXT: auto *vwTableAddr = reinterpret_cast<swift::_impl::ValueWitnessTable **>(metadata._0) - 1;
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// CHECK-NEXT: #ifdef __arm64e__
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// CHECK-NEXT: auto *vwTable = reinterpret_cast<swift::_impl::ValueWitnessTable *>(ptrauth_auth_data(reinterpret_cast<void *>(*vwTableAddr), ptrauth_key_process_independent_data, ptrauth_blend_discriminator(vwTableAddr, 11839)));
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// CHECK-NEXT: #else
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// CHECK-NEXT: auto *vwTable = *vwTableAddr;
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// CHECK-NEXT: #endif
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// CHECK-NEXT: vwTable->initializeWithTake(destStorage, srcStorage, metadata._0);
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// CHECK-NEXT: }
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// CHECK-NEXT: };
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// CHECK-EMPTY:
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// CHECK-NEXT: }
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// CHECK-EMPTY:
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// CHECK-NEXT: } // end namespace
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// CHECK-EMPTY:
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// CHECK-NEXT: namespace swift {
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// CHECK-NEXT: #pragma clang diagnostic push
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// CHECK-NEXT: #pragma clang diagnostic ignored "-Wc++17-extensions"
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// CHECK-NEXT: template<>
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// CHECK-NEXT: struct TypeMetadataTrait<Structs::StructWithIntField>
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// CHECK-NEXT: SWIFT_INLINE_THUNK void * _Nonnull getTypeMetadata() {
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// CHECK-NEXT: return Structs::_impl::$s7Structs18StructWithIntFieldVMa(0)._0;
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// CHECK-NEXT: }
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// CHECK-NEXT: };
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// CHECK-NEXT: namespace _impl{
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// CHECK-NEXT: template<>
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// CHECK-NEXT: static inline const constexpr bool isValueType<Structs::StructWithIntField> = true;
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// CHECK-NEXT: template<>
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// CHECK-NEXT: struct implClassFor<Structs::StructWithIntField> { using type = Structs::_impl::_impl_StructWithIntField; };
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// CHECK-NEXT: } // namespace
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// CHECK-NEXT: #pragma clang diagnostic pop
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// CHECK-NEXT: } // namespace swift
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// CHECK-EMPTY:
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// CHECK-NEXT: namespace Structs SWIFT_PRIVATE_ATTR SWIFT_SYMBOL_MODULE("Structs") {
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public struct StructWithIntField {
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let field: Int64
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}
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// Special name gets renamed in C++.
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// CHECK: class SWIFT_SYMBOL({{.*}}) register_ final {
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// CHECK: alignas(8) char _storage[16];
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// CHECK-NEXT: friend class
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// CHECK-NEXT: #pragma clang diagnostic push
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// CHECK-NEXT: #pragma clang diagnostic ignored "-Wc++17-extensions"
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// CHECK-NEXT: #pragma clang diagnostic push
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// CHECK-NEXT: #pragma clang diagnostic ignored "-Wreserved-identifier"
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// CHECK-NEXT: typedef char $s7Structs8registerVD;
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// CHECK-NEXT: static inline constexpr $s7Structs8registerVD __swift_mangled_name = 0;
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// CHECK-NEXT: #pragma clang diagnostic pop
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// CHECK-NEXT: #pragma clang diagnostic pop
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// CHECK-NEXT: };
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public struct register {
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let field1: Int64
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let field2: Int64
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}
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// CHECK: } // namespace Structs
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