[PATCH] D31004: [Objective-C] Fix __weak type traits with -fobjc-weak

[John McCall via Phabricator via cfe-commits]

rjmccall added inline comments.


================
Comment at: lib/AST/Type.cpp:2026
 
-  if (Context.getLangOpts().ObjCAutoRefCount) {
-    switch (getObjCLifetime()) {
-    case Qualifiers::OCL_ExplicitNone:
-      return true;
-      
-    case Qualifiers::OCL_Strong:
-    case Qualifiers::OCL_Weak:
-    case Qualifiers::OCL_Autoreleasing:
-      return false;
-
-    case Qualifiers::OCL_None:
-      break;
-    }        
-  }
+  if (getQualifiers().hasObjCLifetime() && hasNonTrivialObjCLifetime())
+    return false;
----------------
Is the first condition not implied by the second?


https://reviews.llvm.org/D31004