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80f38be3b8
Swift-to-C++ thunk printing for functions didn’t really take into account Swift’s `Never` type. This type maps to `SWIFT_NORETURN`, but it also requires other tweaks to code generation, such as omitting the `return` keyword. (Removing that requires minor changes to many tests.) Fixes rdar://124137073.
32 lines
962 B
Swift
32 lines
962 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -typecheck -module-name Enums -clang-header-expose-decls=all-public -emit-clang-header-path %t/enums.h
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// RUN: %FileCheck %s < %t/enums.h
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// RUN: %check-interop-cxx-header-in-clang(%t/enums.h -Wno-unused-private-field -Wno-unused-function)
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public enum E {
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case a
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case b(Int)
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public init(_ b: Int) {
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self = .b(b)
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}
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public func takeParamA(_ a: Int) {}
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public static func takeParamB(_ b: Int) {}
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}
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// CHECK: static SWIFT_INLINE_THUNK E init(swift::Int b_)
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// CHECK: SWIFT_INLINE_THUNK void takeParamA(swift::Int a_)
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// CHECK: static SWIFT_INLINE_THUNK void takeParamB(swift::Int b_)
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// CHECK: E E::init(swift::Int b_) {
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// CHECK: _impl::$s5Enums1EOyACSicfC(b_)
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// CHECK: void E::takeParamA(swift::Int a_) const {
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// CHECK: _impl::$s5Enums1EO10takeParamAyySiF(a_,
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// CHECK: void E::takeParamB(swift::Int b_) {
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// CHECK: _impl::$s5Enums1EO10takeParamByySiFZ(b_);
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