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b7b5a2a19d
With the acceptance of SE-0458, allow the use of unsafe expressions, the @safe and @unsafe attributes, and the `unsafe` effect on the for..in loop in all Swift code. Introduce the `-strict-memory-safety` flag detailed in the proposal to enable strict memory safety checking. This enables a new class of feature, an optional feature (that is *not* upcoming or experimental), and which can be detected via `hasFeature(StrictMemorySafety)`.
11 lines
423 B
Swift
11 lines
423 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -swift-version 5 -enable-library-evolution -module-name unsafe -emit-module -o %t/unsafe.swiftmodule -emit-module-interface-path - %s | %FileCheck %s
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// CHECK: #if compiler(>=5.3) && $MemorySafetyAttributes
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// CHECK: @unsafe public func testFunction()
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// CHECK: #else
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// CHECK: public func testFunction()
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// CHECK: #endif
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@unsafe public func testFunction() { }
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