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88232d6e3b
Update static enforcement to look through noescape blocks to find an underlying noescape closure when a closure is converted to a block and passed as an argument to a function. This fixes a false negative when the closure performs an access that conflicts with an already in-progress access. These new diagnostics are warnings for source compatibility but will be upgraded to errors in the future. rdar://problem/32912660
12 lines
315 B
Swift
12 lines
315 B
Swift
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -enforce-exclusivity=checked -swift-version 4 -emit-sil -primary-file %s -o /dev/null -verify
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// REQUIRES: objc_interop
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import Foundation
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class SomeClass {
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@objc
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func testCallNoEscapeBlockDirectly(_ c: @convention(block) () -> ()) {
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c()
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}
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}
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