mirror of
https://github.com/apple/swift.git
synced 2025-12-14 20:36:38 +01:00
a0ab1dc40d
Guard against condfails when older compilers get a swift interface
that uses `@extensible` attribute. The attribute itself doesn't
have any effect in swift interfaces yet since all of the public
enums are already resilient in that mode.
(cherry picked from commit 6d89bca765)
19 lines
760 B
Swift
19 lines
760 B
Swift
// RUN: %empty-directory(%t)
|
|
// RUN: %target-swift-emit-module-interface(%t/Library.swiftinterface) %s -enable-experimental-feature ExtensibleAttribute -module-name Library
|
|
// RUN: %target-swift-typecheck-module-from-interface(%t/Library.swiftinterface) -enable-experimental-feature ExtensibleAttribute -module-name Library
|
|
// RUN: %target-swift-typecheck-module-from-interface(%t/Library.swiftinterface) -module-name Library
|
|
// RUN: %FileCheck %s < %t/Library.swiftinterface
|
|
|
|
// REQUIRES: swift_feature_ExtensibleAttribute
|
|
|
|
// CHECK: #if compiler(>=5.3) && $ExtensibleAttribute
|
|
// CHECK-NEXT: @extensible public enum E {
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: #else
|
|
// CHECK-NEXT: public enum E {
|
|
// CHECK-NEXT: }
|
|
// CHECK-NEXT: #endif
|
|
@extensible
|
|
public enum E {
|
|
}
|