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https://github.com/apple/swift.git
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Henrik G. Olsson
d480ea3eee
swift-synthesize-interface needs to match the safe interop wrappers setting of the compiler invocation that built the Swift module, but doesn't have -enable/disable-experimental-feature options. Instead of introducing them for a single feature, which isn't even experimental, this introduces the -disable-safe-interop-wrappers instead.
100 lines
2.8 KiB
Swift
100 lines
2.8 KiB
Swift
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// XFAIL: *
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// Safe interop Protocol support removed for now
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// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %target-swift-frontend -emit-module -plugin-path %swift-plugin-dir -I %t %t/test.swift -verify -Xcc -Wno-nullability-completeness
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// RUN: env SWIFT_BACKTRACE="" %target-swift-frontend -emit-module -plugin-path %swift-plugin-dir -I %t %t/test.swift -dump-macro-expansions 2> %t/expansions.out
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// RUN: %diff %t/expansions.out %t/expansions.expected
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//--- test.h
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#pragma once
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#define __counted_by(x) __attribute__((__counted_by__(x)))
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@protocol NoBounds
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- (void) ignore;
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@end
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@protocol NoYesNo
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- (void) ignore;
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- (void) simple:(int)len :(int * __counted_by(len))p;
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- (void) ignore2;
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@end
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@protocol YesNo
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- (void) simple:(int)len :(int * __counted_by(len))p;
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- (void) ignore;
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@end
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@protocol YesNoYes
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- (void) simple:(int)len :(int * __counted_by(len))p;
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- (void) ignore;
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- (void) simple2:(int)len :(int * __counted_by(len))p;
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@end
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//--- expansions.expected
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@__swiftmacro_So05NoYesA023_SwiftifyImportProtocolfMe_.swift
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------------------------------
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extension NoYesNo {
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/// This is an auto-generated wrapper for safer interop
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@_alwaysEmitIntoClient @_disfavoredOverload public
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func simple(_ p: UnsafeMutableBufferPointer<Int32>) {
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let len = Int32(exactly: p.count)!
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return unsafe simple(len, p.baseAddress!)
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}
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}
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------------------------------
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@__swiftmacro_So5YesNo23_SwiftifyImportProtocolfMe_.swift
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------------------------------
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extension YesNo {
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/// This is an auto-generated wrapper for safer interop
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@_alwaysEmitIntoClient @_disfavoredOverload public
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func simple(_ p: UnsafeMutableBufferPointer<Int32>) {
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let len = Int32(exactly: p.count)!
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return unsafe simple(len, p.baseAddress!)
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}
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}
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------------------------------
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@__swiftmacro_So05YesNoA023_SwiftifyImportProtocolfMe_.swift
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------------------------------
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extension YesNoYes {
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/// This is an auto-generated wrapper for safer interop
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@_alwaysEmitIntoClient @_disfavoredOverload public
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func simple(_ p: UnsafeMutableBufferPointer<Int32>) {
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let len = Int32(exactly: p.count)!
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return unsafe simple(len, p.baseAddress!)
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}
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/// This is an auto-generated wrapper for safer interop
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@_alwaysEmitIntoClient @_disfavoredOverload public
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func simple2(_ p: UnsafeMutableBufferPointer<Int32>) {
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let len = Int32(exactly: p.count)!
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return unsafe simple2(len, p.baseAddress!)
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}
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}
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------------------------------
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//--- test.swift
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import TestClang
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@inlinable
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public func call(p: UnsafeMutableBufferPointer<CInt>, x: NoBounds, y: NoYesNo, z: YesNo, å: YesNoYes) {
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x.ignore()
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y.ignore()
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y.simple(p)
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z.ignore()
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z.simple(p)
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å.ignore()
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å.simple(p)
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å.simple2(p)
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}
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//--- module.modulemap
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module TestClang {
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header "test.h"
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export *
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}
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