1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/cp/parser.c b/gcc/cp/parser.c
index e964f48..e58fda4 100644
--- a/gcc/cp/parser.c
+++ b/gcc/cp/parser.c
@@ -15347,7 +15347,6 @@ cp_parser_allow_gnu_extensions_p (cp_parser* parser)
 }
 
 
-
 /* The parser.  */
 
 static GTY (()) cp_parser *the_parser;
@@ -15360,6 +15359,14 @@ void
 c_parse_file (void)
 {
   bool error_occurred;
+  static bool already_called = false;
+
+  if (already_called)
+    {
+      sorry ("inter-module optimizations not implemented for C++");
+      return;
+    }
+  already_called = true;
 
   the_parser = cp_parser_new ();
   push_deferring_access_checks (flag_access_control