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d31ef61a28
Sorting of DeclContext-local protocols and conformances shouldn't ever be necessary, because the underlying data structures that produce these lists should be deterministic. Sorting can hide any non-determinism, so stop doing it and we can address the underlying nondeterminism.
17 lines
863 B
Swift
17 lines
863 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -swift-version 4 -emit-module -o %t/regex.swiftmodule %S/Inputs/deserialize-clang-importer-witness-tables/regex.swift
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// RUN: %target-swift-frontend -swift-version 4 -emit-ir %s -I %t | %FileCheck %s
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// REQUIRES: objc_interop
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import regex
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public func foo(line: String) {
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// The NSRegularExpressionOptions: SetAlgebra conformance is used indirectly
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// from the default argument expression passed to `RegEx(pattern:options:)`
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// below. Ensure that a local copy of the definition was deserialized
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// and lowered to IR.
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// CHECK-LABEL: define {{.*}} void @"$sSo26NSRegularExpressionOptionsVs10SetAlgebraSCsACPxycfCTW"
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// CHECK-LABEL: define {{.*}} i8** @"$sSo26NSRegularExpressionOptionsVABSQSCWl"()
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let versionRegex = try! RegEx(pattern: "Apple")
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_ = versionRegex.firstMatch(in: line)
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}
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