Files
swift-mirror/test/Interop/SwiftToCxx/class/swift-class-virtual-method-dispatch-arm64e.swift
Gabor Horvath c0b1fa1600 [cxx-interop] Fix a CI failure in ptrauth test
This test is not executed by the pre-commit CI, so the failure went
unnoticed after #80495. This PR updates the test to make the CI pass.

rdar://148665873
2025-04-08 16:00:28 +01:00

24 lines
1.3 KiB
Swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend %S/swift-class-virtual-method-dispatch.swift -module-name Class -clang-header-expose-decls=all-public -typecheck -verify -emit-clang-header-path %t/class.h
// RUN: %FileCheck %s < %t/class.h
// RUN: %check-interop-cxx-header-in-clang(%t/class.h -DSWIFT_CXX_INTEROP_HIDE_STL_OVERLAY)
// REQUIRES: CPU=arm64e
// note: uses swift-class-virtual-method-dispatch.swift
// CHECK: void BaseClass::virtualMethod() {
// CHECK-NEXT: void ***selfPtr_ = reinterpret_cast<void ***>( ::swift::_impl::_impl_RefCountedClass::getOpaquePointer(*this));
// CHECK-NEXT: #ifdef __arm64e__
// CHECK-NEXT: void **vtable_ = ptrauth_auth_data(*selfPtr_, ptrauth_key_process_independent_data, ptrauth_blend_discriminator(selfPtr_,27361));
// CHECK-NEXT: #else
// CHECK-NEXT: void **vtable_ = *selfPtr_;
// CHECK-NEXT: #endif
// CHECK-NEXT: struct FTypeAddress {
// CHECK-NEXT: decltype(Class::_impl::$s5Class04BaseA0C13virtualMethodyyF) * __ptrauth_swift_class_method_pointer([[#AUTH:]]) func;
// CHECK-NEXT: };
// CHECK-NEXT: FTypeAddress *fptrptr_ = reinterpret_cast<FTypeAddress *>(vtable_ + [[#VM1:]] / sizeof(void *));
// CHECK-NEXT: (* fptrptr_->func)(::swift::_impl::_impl_RefCountedClass::getOpaquePointer(*this));
// CHECK-NEXT: }