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23 lines
671 B
Swift
23 lines
671 B
Swift
// Constant globals should "work" when referencing C-imported constants
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// REQUIRES: swift_feature_CompileTimeValues
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// REQUIRES: rdar146952876
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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-ir -primary-file %t/main.swift -parse-as-library -import-bridging-header %t/bridging_header.h -enable-experimental-feature CompileTimeValues
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//--- bridging_header.h
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static const int c_integer = 42;
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static const long c_long = 42;
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struct CStruct {
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int a, b, c, d;
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};
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//--- main.swift
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@const let constGlobal1: Int = Int(c_integer)
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@const let constGlobal2: Int = Int(c_long)
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@const let constGlobal3: Int = MemoryLayout<CStruct>.size
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