objc parsing. Fixes a crash when parsing array initialization

inside a class implementation with parse errors. // rdar://10633434


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148074 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 5 deletions

diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 032326cea7..1c7c45e2bd 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -1150,11 +1150,12 @@ Parser::DeclGroupPtrTy Parser::ParseDeclGroup(ParsingDeclSpec &DS,
     MaybeParseGNUAttributes(D);
 
     ParseDeclarator(D);
-
-    Decl *ThisDecl = ParseDeclarationAfterDeclarator(D);
-    D.complete(ThisDecl);
-    if (ThisDecl)
-      DeclsInGroup.push_back(ThisDecl);    
+    if (!D.isInvalidType()) {
+      Decl *ThisDecl = ParseDeclarationAfterDeclarator(D);
+      D.complete(ThisDecl);
+      if (ThisDecl)
+        DeclsInGroup.push_back(ThisDecl);   
+    }
   }
 
   if (DeclEnd)