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d8176a7e89
Syntactically verify that initializer expressions of '@const' variables and argument expressions to '@const' parameters consist strictly of syntactically-verifiable set of basic values and operations
13 lines
656 B
Swift
13 lines
656 B
Swift
// Constant globals on simple floating-point literals
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// REQUIRES: swift_feature_CompileTimeValues
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// REQUIRES: swift_feature_CompileTimeValuesPreview
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// RUN: %target-swift-frontend -emit-ir -primary-file %s -parse-as-library -enable-experimental-feature CompileTimeValues -enable-experimental-feature CompileTimeValuesPreview
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// RUN: %target-swift-frontend -emit-ir -primary-file %s -parse-as-library -enable-experimental-feature CompileTimeValues
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@const let constGlobal1 = 42.0
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@const let constGlobal2: Double = 42.0
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@const let constGlobal3: Float = 42.0
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// TODO: Restrict to platforms where this is available
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//@const let constGlobal4: Float16 = 42.0
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