commit a599c1352bb9f765ba37cb0bdb8f1a0a9061598d
author Fariborz Jahanian <fjahanian@apple.com> Tue Dec 16 01:08:35 2008 +0000
committer Fariborz Jahanian <fjahanian@apple.com> Tue Dec 16 01:08:35 2008 +0000
tree d475678f232d82369905040886cefe78297dc0f7
parent e3a6351f345f307693ec0cef85e76698796e1fe1

Diagnose that ivars in current and super class may not
be duplicates and a test case.

llvm-svn: 61068

clang/lib/AST/DeclObjC.cpp

diff --git a/clang/lib/AST/DeclObjC.cpp b/clang/lib/AST/DeclObjC.cpp
index 7e2a99f..9e803b7 100644
--- a/clang/lib/AST/DeclObjC.cpp
+++ b/clang/lib/AST/DeclObjC.cpp
@@ -345,7 +345,8 @@
   for (ObjCInterfaceDecl::ivar_iterator I = ivar_begin(),
        E = ivar_end(); I != E; ++I) {
     ObjCIvarDecl *IVDecl = (*I);
-    Fields.push_back(cast<FieldDecl>(IVDecl));
+    if (!IVDecl->isInvalidDecl())
+      Fields.push_back(cast<FieldDecl>(IVDecl));
   }
 }
   
@@ -390,7 +391,8 @@
   /// FIXME! Can do collection of ivars and adding to the record while
   /// doing it.
   for (unsigned int i = 0; i != RecFields.size(); i++) {
-    FieldDecl *Field =  FieldDecl::Create(Context, RD, SourceLocation(), 
+    FieldDecl *Field =  FieldDecl::Create(Context, RD, 
+                                          RecFields[i]->getLocation(), 
                                           RecFields[i]->getIdentifier(),
                                           RecFields[i]->getType(), 
                                           RecFields[i]->getBitWidth(), false, 0);