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42 lines
1.4 KiB
Swift
42 lines
1.4 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-build-swift-dylib(%t/%target-library-name(Def)) -module-name Def -emit-module -emit-module-path %t/Def.swiftmodule %S/Inputs/protocol-conformance-redundant-def.swift
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// RUN: %target-build-swift-dylib(%t/%target-library-name(Ext)) -module-name Ext -emit-module -emit-module-path %t/Ext.swiftmodule -I%t -L%t -lDef %S/Inputs/protocol-conformance-redundant-ext.swift
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// RUN: %target-build-swift -I%t -L%t -lDef -o %t/main %target-rpath(%t) %s
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// RUN: %target-codesign %t/main %t/%target-library-name(Def) %t/%target-library-name(Ext)
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// RUN: %target-run %t/main %t/%target-library-name(Def) %t/%target-library-name(Ext) 2>&1 | %FileCheck %s
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// REQUIRES: executable_test
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// XFAIL: OS=windows-msvc
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// CHECK: Warning: 'main.Sub' conforms to protocol 'Hello', but it also inherits conformance from 'Def.Super'. Relying on a particular conformance is undefined behaviour.
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// CHECK: Hello
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import StdlibUnittest
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#if canImport(Darwin)
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import Darwin
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#elseif canImport(Glibc)
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import Glibc
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#elseif canImport(Android)
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import Android
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#else
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#error("Unsupported platform")
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#endif
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import Def
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let dylibPath = CommandLine.arguments.last!
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let openRes = dlopen(dylibPath, RTLD_NOW|RTLD_LOCAL)
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assert(openRes != nil, "unable to open extension dylib")
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class Sub : Super, Hello {
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func hello() {
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print("Hello")
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}
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}
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let s = Sub() as AnyObject as! Hello
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s.hello()
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