55     GNUstep,  enumerator
86     case GNUstep: return true;  in isNonFragile()
102     if (getKind() == GNUstep && getVersion() >= VersionTuple(1, 6)) {  in isLegacyDispatchDefaultForArch()
126     case GNUstep:  in isGNUFamily()
150     case GNUstep: return true;  in allowsARC()
169     case GNUstep: return getVersion() >= VersionTuple(1, 6);  in hasNativeARC()
204     case GNUstep:  in shouldUseARCFunctionsForRetainRelease()
241     case GNUstep:  in shouldUseRuntimeFunctionsForAlloc()
274       case GNUstep:  in hasOptimizedSetter()
308     case GNUstep: return true;  in hasSubscripting()
331     case GNUstep:  in allowsPointerArithmetic()
354     case GNUstep: return false;  in hasTerminate()
368     case GNUstep: return true;  in hasWeakClassImport()
382     case GNUstep: return true;  in hasUnwindExceptions()
395     case GNUstep:  in hasAtomicCopyHelper()
411     case GNUstep:  in hasARCUnsafeClaimAutoreleasedReturnValue()
438     case GNUstep:  in allowsClassStubs()
457     case GNUstep: return false;  in allowsDirectDispatch()