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e831274256
This includes changing the feature name so that compilers with the experimental feature don’t accidentally pick up content that only works in the final version. Resolves rdar://150065196.
17 lines
811 B
Swift
17 lines
811 B
Swift
// RUN: %target-typecheck-verify-swift -parse-as-library -disable-experimental-parser-round-trip -verify-additional-prefix disabled-
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// RUN: %target-typecheck-verify-swift -parse-as-library -verify-additional-prefix enabled- -enable-experimental-feature CompileTimeValues
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// REQUIRES: asserts
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// This test checks whether DECL_ATTR_FEATURE_REQUIREMENT is being applied correctly.
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// It is expected to need occasional edits as experimental features are stabilized.
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@const
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public let x = 1 // expected-disabled-error@-1 {{'const' attribute is only valid when experimental feature CompileTimeValues is enabled}}
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#if hasAttribute(const)
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#error("does have @const") // expected-enabled-error {{does have @const}}
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#else
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#error("doesn't have @const") // expected-disabled-error {{doesn't have @const}}
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#endif
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