[PATCH] PR23175 (fix) - Infinite loop iterating Objective-C method declarations in categories when the AST was deserialized from an .ast file

[Tom Honermann]

REPOSITORY
  rL LLVM

================
Comment at: lib/AST/DeclObjC.cpp:1745
@@ -1745,1 +1744,3 @@
+    if (ObjCCategoryDecl *CD =
+        IFace->FindCategoryDeclaration(ImplD->getIdentifier())) {
       Ctx.setObjCImplementation(CD, ImplD);
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The subtle fix.  Calling ImplD->getIdentifier() is required to get the category name.  this->getIdentifier() returns the class name.

http://reviews.llvm.org/D9127

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