diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp
index 032326c..1c7c45e 100644
--- a/lib/Parse/ParseDecl.cpp
+++ b/lib/Parse/ParseDecl.cpp
@@ -1150,11 +1150,12 @@
     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)
diff --git a/test/SemaObjC/severe-syntax-error.m b/test/SemaObjC/severe-syntax-error.m
new file mode 100644
index 0000000..626cd98
--- /dev/null
+++ b/test/SemaObjC/severe-syntax-error.m
@@ -0,0 +1,23 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// rdar://10633434
+
+@interface testClass
+@end
+
+@class NSArray;
+
+@implementation testClass
+
+static NSArray* prefixArray[] = @"BEGIN:", @"END:", @"VERSION:", @"N:", @"FN:", @"TEL;", @"TEL:", nil; // expected-error {{array initializer must be an initializer list}} \
+												       // expected-error {{expected identifier or '('}} \
+												       // expected-error {{expected ';' after top level declarator}}
+
+static NSString* prefixArray1[] = @"BEGIN:", @"END:", @"VERSION:", @"N:", @"FN:", @"TEL;", @"TEL:", nil; // expected-error {{unknown type name 'NSString'}} \
+													 // expected-error {{expected identifier or '('}} \
+													 // expected-error {{expected ';' after top level declarator}}
+
+static char* cArray[] = "BEGIN:", "END";	// expected-error {{array initializer must be an initializer list}} \
+						// expected-error {{expected identifier or '('}} \
+						// expected-error {{expected ';' after top level declarator}}
+
+@end