mirror of
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
37 lines
1.3 KiB
Swift
37 lines
1.3 KiB
Swift
// RUN: %target-run-simple-swift(-enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-embedded-posix-shim) | %FileCheck %s
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// RUN: %target-run-simple-swift(-O -enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %target-embedded-posix-shim) | %FileCheck %s
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// RUN: %target-run-simple-swift(-O -lto=llvm-full %lto_flags -enable-experimental-feature Embedded -parse-as-library -runtime-compatibility-version none -wmo -Xfrontend -disable-objc-interop %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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// UNSUPPORTED: linker_overridden
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// For LTO, the linker dlopen()'s the libLTO library, which is a scenario that
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// ASan cannot work in ("Interceptors are not working, AddressSanitizer is
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// loaded too late").
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// REQUIRES: no_asan
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// REQUIRES: swift_feature_Embedded
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public struct MyStruct {
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static var singleton = MyStruct()
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init() {
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print("MyStruct.init")
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}
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func foo() {
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print("MyStruct.foo")
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}
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}
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@main
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struct Main {
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static func main() {
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MyStruct.singleton.foo()
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// CHECK: MyStruct.init
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// CHECK: MyStruct.foo
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}
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}
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