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The test for nested constructs used library evolution forcing all types to be opaque. As a result some code paths for non-opaque types were not updated to support nested types. This patch updates the rest of the code making sure we use fully qualified names (so they also work in the context of the nested classes), and generate correct names for the C compatibility structs that cannot contain "::". Fixes #80291 rdar://147882976
117 lines
5.0 KiB
Swift
117 lines
5.0 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -D RESILIENT_MODULE -module-name Class -emit-module -emit-module-path %t/Class.swiftmodule -enable-library-evolution -clang-header-expose-decls=all-public -emit-clang-header-path %t/class.h
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// RUN: %target-swift-frontend %s -I %t -module-name UseClass -clang-header-expose-decls=all-public -typecheck -verify -emit-clang-header-path %t/useclass.h
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// RUN: %FileCheck %s < %t/useclass.h
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// FIXME: add import automatically?
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// RUN: echo '#include "class.h"' > %t/fixed-useclass.h
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// RUN: cat %t/useclass.h >> %t/fixed-useclass.h
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// RUN: %check-interop-cxx-header-in-clang(%t/fixed-useclass.h -DSWIFT_CXX_INTEROP_HIDE_STL_OVERLAY)
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// rdar://105396625
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// UNSUPPORTED: CPU=arm64e
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#if RESILIENT_MODULE
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open class BaseClass {
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var field: Int64
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public init() {
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field = 0
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}
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open func virtualMethod() {
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print("BaseClass.virtualMethod")
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}
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open var computedProp: Int {
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return 11
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}
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}
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#else
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import Class
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public class CrossModuleDerivedClass: BaseClass {
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override public init() {}
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override public func virtualMethod() {
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print("CrossModuleDerivedClass.virtualMethod")
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}
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override public var computedProp: Int {
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return -56
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}
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public func virtualMethodInDerived() {
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print("CrossModuleDerivedClass.virtualMethodInDerived")
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}
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public var derivedComputedProp: Int {
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return 23
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}
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public func virtualMethod2InDerived() {
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print("CrossModuleDerivedClass.virtualMethod2InDerived")
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}
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}
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public class CrossModuleDerivedDerivedClass: CrossModuleDerivedClass {
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override public init() {}
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override public func virtualMethodInDerived() {
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print("CrossModuleDerivedDerivedClass.virtualMethodInDerived")
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}
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override public var derivedComputedProp: Int {
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return -95
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}
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override public final func virtualMethod2InDerived() {
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print("CrossModuleDerivedDerivedClass.virtualMethod2InDerived")
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}
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}
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public func createCrossModuleDerivedClass() -> CrossModuleDerivedClass {
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return CrossModuleDerivedClass()
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}
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public func createCrossModuleDerivedDerivedClass() -> CrossModuleDerivedDerivedClass {
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return CrossModuleDerivedDerivedClass()
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}
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#endif
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// CHECK: SWIFT_EXTERN void $s8UseClass018CrossModuleDerivedB0C015virtualMethodInE0yyF(SWIFT_CONTEXT void * _Nonnull _self) SWIFT_NOEXCEPT SWIFT_CALL; // virtualMethodInDerived()
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// CHECK-NEXT: SWIFT_EXTERN uint[[#NUM:]]_t $s8UseClass018CrossModuleDerivedB0CMo; // class metadata base offset
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// CHECK-NEXT: SWIFT_EXTERN ptrdiff_t $s8UseClass018CrossModuleDerivedB0C19derivedComputedPropSivg(SWIFT_CONTEXT void * _Nonnull _self) SWIFT_NOEXCEPT SWIFT_CALL;
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// CHECK-NEXT: SWIFT_EXTERN void $s8UseClass018CrossModuleDerivedB0C016virtualMethod2InE0yyF(SWIFT_CONTEXT void * _Nonnull _self) SWIFT_NOEXCEPT SWIFT_CALL; // virtualMethod2InDerived()
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// CHECK: void CrossModuleDerivedClass::virtualMethod() {
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// CHECK-NEXT: _impl::$s5Class04BaseA0C13virtualMethodyyFTj(::swift::_impl::_impl_RefCountedClass::getOpaquePointer(*this));
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// CHECK: void CrossModuleDerivedClass::virtualMethodInDerived() {
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// CHECK-NEXT: void ***selfPtr_ = reinterpret_cast<void ***>( ::swift::_impl::_impl_RefCountedClass::getOpaquePointer(*this));
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// CHECK-NEXT: #ifdef __arm64e__
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// CHECK-NEXT: void **vtable_ = ptrauth_auth_data(*selfPtr_, ptrauth_key_process_independent_data, ptrauth_blend_discriminator(selfPtr_,27361));
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// CHECK-NEXT: #else
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// CHECK-NEXT: void **vtable_ = *selfPtr_;
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// CHECK-NEXT: #endif
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// CHECK-NEXT: struct FTypeAddress {
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// CHECK-NEXT: decltype(UseClass::_impl::$s8UseClass018CrossModuleDerivedB0C015virtualMethodInE0yyF) * func;
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// CHECK-NEXT: };
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// CHECK-NEXT: FTypeAddress *fptrptr_ = reinterpret_cast<FTypeAddress *>(vtable_ + (_impl::$s8UseClass018CrossModuleDerivedB0CMo + 0) / sizeof(void *));
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// CHECK-NEXT: (* fptrptr_->func)(::swift::_impl::_impl_RefCountedClass::getOpaquePointer(*this));
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// CHECK-NEXT: }
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// CHECK: swift::Int CrossModuleDerivedClass::getDerivedComputedProp() {
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// CHECK: FTypeAddress *fptrptr_ = reinterpret_cast<FTypeAddress *>(vtable_ + (_impl::$s8UseClass018CrossModuleDerivedB0CMo + [[#VM1:]]) / sizeof(void *));
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// CHECK: void CrossModuleDerivedClass::virtualMethod2InDerived() {
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// CHECK: FTypeAddress *fptrptr_ = reinterpret_cast<FTypeAddress *>(vtable_ + (_impl::$s8UseClass018CrossModuleDerivedB0CMo + [[#VM2:]]) / sizeof(void *));
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// CHECK: void CrossModuleDerivedDerivedClass::virtualMethodInDerived() {
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// CHECK: FTypeAddress *fptrptr_ = reinterpret_cast<FTypeAddress *>(vtable_ + (_impl::$s8UseClass018CrossModuleDerivedB0CMo + 0) / sizeof(void *));
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// CHECK: swift::Int CrossModuleDerivedDerivedClass::getDerivedComputedProp() {
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// CHECK: FTypeAddress *fptrptr_ = reinterpret_cast<FTypeAddress *>(vtable_ + (_impl::$s8UseClass018CrossModuleDerivedB0CMo + [[#VM1]]) / sizeof(void *));
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// CHECK: void CrossModuleDerivedDerivedClass::virtualMethod2InDerived() {
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// CHECK-NEXT: _impl::$s8UseClass018CrossModuleDerivedeB0C016virtualMethod2InE0yyF(::swift::_impl::_impl_RefCountedClass::getOpaquePointer(*this));
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