re PR c++/62043 (GCC hangs / aborts / double free or corruption (!prev) on invalid input)

	PR c++/62043
	* parser.c (c_parse_file): Change sorry to fatal_error.

From-SVN: r213732

gcc/cp/ChangeLog

 2014-08-07  Jason Merrill  <jason@redhat.com>
 
+	PR c++/62043
+	* parser.c (c_parse_file): Change sorry to fatal_error.
+
 	PR c++/61959
 	* semantics.c (cxx_eval_bare_aggregate): Handle POINTER_PLUS_EXPR.
 

gcc/cp/parser.c

@@ -31942,10 +31942,7 @@ c_parse_file (void)
   static bool already_called = false;
 
   if (already_called)
-    {
-      sorry ("inter-module optimizations not implemented for C++");
-      return;
-    }
+    fatal_error ("inter-module optimizations not implemented for C++");
   already_called = true;
 
   the_parser = cp_parser_new ();