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swift-mirror/test/Interop/SwiftToCxx/functions/swift-function-argument-keyword-in-cxx.swift
Alex Lorenz 3948a2a5d3 [interop][SwiftToCxx] annotate inline thunks with SWIFT_INLINE_THUNK
This macro applies always_inline in addition to inline. It also applies artificial, which lets debugger know that this is an artificial function. The used attribute is added in debug builds to ensure that the symbol is emitted in the binary so that LLDB can invoke it.
2023-02-24 11:23:46 -08:00

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Swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend %s -typecheck -module-name Functions -clang-header-expose-decls=all-public -emit-clang-header-path %t/functions.h
// RUN: %FileCheck %s < %t/functions.h
// RUN: %check-interop-cxx-header-in-clang(%t/functions.h)
// CHECK: SWIFT_INLINE_THUNK void testKeywordArgument(swift::Int register_) noexcept
// CHECK-NEXT: return _impl::$s9Functions19testKeywordArgument8registerySi_tF(register_);
public func testKeywordArgument(register: Int) {
}