Disallow some implicit pointer conversions in autoclosures. #16623
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@swift-ci Please smoke test |
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@swift-ci Please test source compatibility |
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The diagnostics for the |
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@slavapestov I renamed an existing (and oddly named) locator to directly track type matches on the result of an auto closure expr. |
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Nice, thanks! |
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swiftlang/swift-corelibs-foundation#1552 @swift-ci Please smoke test Linux platform |
rudkx
changed the title
Disallow implicit conversion or arguments from Array, String, and InOut (formed by &) to pointer types if the argument is for an @autoclosure parameter. These conversions were really only intended to be used for C/ObjC interop, and in some contexts like autoclosures they are not safe. Fixes: rdar://problem/31538995
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@swift-ci Please smoke test |
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@swift-ci Please test source compatibility |
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@swift-ci Please smoke test Linux platform |
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@swift-ci Please test source compatibility |
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Disallow implicit conversion or arguments from Array, String, and
InOut (formed by &) to pointer types if the argument is for an
@autoclosure parameter.
These conversions were really only intended to be used for C/ObjC
interop, and in some contexts like autoclosures they are not safe.
Fixes: rdar://problem/31538995