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21 lines
650 B
Swift
21 lines
650 B
Swift
// Constant globals should "work" even when used across files in non-WMO builds.
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// REQUIRES: swift_feature_CompileTimeValues
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// RUN: %empty-directory(%t)
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// RUN: split-file %s %t
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// RUN: %target-swift-frontend -emit-module -o %t/MyModule.swiftmodule %t/MyModule.swift -parse-as-library -enable-experimental-feature CompileTimeValues
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// RUN: %target-swift-frontend -emit-ir -I %t %t/Main.swift -verify -enable-experimental-feature CompileTimeValues
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//--- MyModule.swift
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public func foo() -> Int {
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return 42
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}
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//--- Main.swift
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import MyModule
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@const let constGlobal1: Int = foo()
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// expected-error@-1 {{not supported in a constant expression}}
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