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43 lines
2.1 KiB
Swift
43 lines
2.1 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -emit-module -emit-module-path %t/has_symbol_helper.swiftmodule -parse-as-library %S/Inputs/has_symbol/has_symbol_helper.swift -enable-library-evolution -disable-availability-checking -DCONCURRENCY
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// RUN: %target-swift-frontend -emit-irgen %s -I %t -module-name test | %FileCheck %s
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// REQUIRES: concurrency
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// UNSUPPORTED: OS=windows-msvc
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@_weakLinked import has_symbol_helper
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public func testGlobalFunctions() {
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// CHECK: %{{[0-9]+}} = call i1 @"$s17has_symbol_helper9asyncFuncyyYaFTwS"()
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if #_hasSymbol(asyncFunc) {}
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// CHECK: %{{[0-9]+}} = call i1 @"$s17has_symbol_helper12isolatedFuncyyFTwS"()
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if #_hasSymbol(isolatedFunc) {}
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}
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// --- asyncFunc() ---
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// CHECK: define linkonce_odr hidden i1 @"$s17has_symbol_helper9asyncFuncyyYaFTwS"()
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// CHECK: ret i1 and (i1 icmp ne (ptr @"$s17has_symbol_helper9asyncFuncyyYaF", ptr null), i1 icmp ne (ptr @"$s17has_symbol_helper9asyncFuncyyYaFTu", ptr null))
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// --- isolatedFunc() ---
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// CHECK: define linkonce_odr hidden i1 @"$s17has_symbol_helper12isolatedFuncyyFTwS"()
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// CHECK: ret i1 icmp ne (ptr @"$s17has_symbol_helper12isolatedFuncyyF", ptr null)
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public func testActor(_ a: A) {
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// CHECK: %{{[0-9]+}} = call i1 @"$s17has_symbol_helper1ACACycfcTwS"()
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if #_hasSymbol(A.init) {}
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// CHECK: %{{[0-9]+}} = call i1 @"$s17has_symbol_helper1AC11asyncMethodyyYaFTwS"()
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if #_hasSymbol(a.asyncMethod) {}
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// FIXME: Add support for actor isolated methods
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}
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// --- A.init() ---
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// CHECK: define linkonce_odr hidden i1 @"$s17has_symbol_helper1ACACycfcTwS"()
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// CHECK: ret i1 and (i1 icmp ne (ptr @"$s17has_symbol_helper1ACACycfc", ptr null), i1 icmp ne (ptr @"$s17has_symbol_helper1ACACycfC", ptr null))
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// --- A.asyncMethod() ---
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// CHECK: define linkonce_odr hidden i1 @"$s17has_symbol_helper1AC11asyncMethodyyYaFTwS"()
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// CHECK: ret i1 and (i1 and (i1 icmp ne (ptr @"$s17has_symbol_helper1AC11asyncMethodyyYaFTj", ptr null), i1 icmp ne (ptr @"$s17has_symbol_helper1AC11asyncMethodyyYaFTjTu", ptr null)), i1 icmp ne (ptr @"$s17has_symbol_helper1AC11asyncMethodyyYaFTq", ptr null))
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