implement gcc/testsuite/objc.dg/method-attribute-3.m, by improving error recovery.

llvm-svn: 64609

clang/lib/Parse/ParseObjc.cpp

@@ -239,7 +239,8 @@ void Parser::ParseObjCInterfaceDeclList(DeclTy *interfaceDecl,
       allMethods.push_back(methodPrototype);
       // Consume the ';' here, since ParseObjCMethodPrototype() is re-used for
       // method definitions.
-      ExpectAndConsume(tok::semi, diag::err_expected_semi_after_method_proto);
+      ExpectAndConsume(tok::semi, diag::err_expected_semi_after_method_proto,
+                       "", tok::semi);
       continue;
     }
     

clang/test/Parser/objc-interfaces.m

@@ -0,0 +1,8 @@
+// RUN: clang %s -fsyntax-only -verify
+
+// Test features and error recovery for objc interfaces.
+
+@interface INTF
+- (int*) foo2  __attribute__((deprecated)) : (int) x1 __attribute__((deprecated)); // expected-error {{expected ';' after method prototype}}
+@end
+