mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
b72395814b
The new LexicalLifetimes suppressible language feature results in declarations annotated with @_eagerMove, @_noEagerMove, and @_lexicalLifetimes to be printed with that attribute when it's available and without it when it's not.
36 lines
1.4 KiB
Swift
36 lines
1.4 KiB
Swift
// RUN: %empty-directory(%t)
|
|
|
|
// RUN: %target-swift-emit-module-interface(%t/FeatureTest.swiftinterface) %s -module-name FeatureTest -disable-availability-checking
|
|
// RUN: %target-swift-typecheck-module-from-interface(%t/FeatureTest.swiftinterface) -module-name FeatureTest -disable-availability-checking
|
|
// RUN: %FileCheck %s < %t/FeatureTest.swiftinterface
|
|
|
|
// CHECK: #if compiler(>=5.3) && $LexicalLifetimes
|
|
// CHECK-NEXT: @_noEagerMove public struct Permanent {
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: #else
|
|
// CHECK-NEXT: public struct Permanent {
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: #endif
|
|
@_noEagerMove
|
|
public struct Permanent {}
|
|
|
|
// CHECK: #if compiler(>=5.3) && $LexicalLifetimes
|
|
// CHECK-NEXT: @_hasMissingDesignatedInitializers @_eagerMove public class Transient {
|
|
// CHECK-NEXT: deinit
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: #else
|
|
// CHECK-NEXT: @_hasMissingDesignatedInitializers public class Transient {
|
|
// CHECK-NEXT: deinit
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: #endif
|
|
@_eagerMove
|
|
public class Transient {}
|
|
|
|
// CHECK: #if compiler(>=5.3) && $LexicalLifetimes
|
|
// CHECK-NEXT: @_lexicalLifetimes public func lexicalInAModuleWithoutLexicalLifetimes(_ t: FeatureTest.Transient)
|
|
// CHECK-NEXT: #else
|
|
// CHECK-NEXT: public func lexicalInAModuleWithoutLexicalLifetimes(_ t: FeatureTest.Transient)
|
|
// CHECK-NEXT: #endif
|
|
@_lexicalLifetimes
|
|
public func lexicalInAModuleWithoutLexicalLifetimes(_ t: Transient) {}
|