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https://github.com/apple/swift.git
synced 2026-06-20 15:42:51 +02:00
Doug Gregor
ae1e3d0865
The new library, swiftEmbeddedPlatformPOSIX, implements all of the _swift_XYZ functions needed to support Embedded Swift as shims on top of a POSIX system that provides posix_memalign, free, putchar, and so on. This offers an easier way to bridge between the prior ad hoc requirements of Embedded Swift and the newer platform abstraction layer. Part of rdar://164057124
19 lines
526 B
Swift
19 lines
526 B
Swift
// RUN: %target-run-simple-swift(-enable-experimental-feature Extern -enable-experimental-feature Embedded -wmo %target-embedded-posix-shim) | %FileCheck %s
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// REQUIRES: swift_in_compiler
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// REQUIRES: executable_test
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// REQUIRES: optimized_stdlib
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// REQUIRES: OS=macosx || OS=linux-gnu || OS=wasip1
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// REQUIRES: swift_feature_Embedded
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// REQUIRES: swift_feature_Extern
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@_extern(c)
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func puts(_ string: UnsafePointer<CChar>?) -> CInt
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func foo(_ string: UnsafePointer<CChar>?) {
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puts(string)
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}
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foo("hello")
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// CHECK: hello
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