(yylex): At eof, if binding levels not popped,

imagine some close-braces to pop them.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3435 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 7 insertions, 0 deletions

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index 00feafdb25b..d818f33e868 100644
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -1024,6 +1024,13 @@ yylex ()
     {
     case EOF:
       end_of_file = 1;
+      if (! global_bindings_p ())
+	{
+	  yyerror ("parse error");
+	  token_buffer[0] = '}';
+	  value = '}';
+	  break;
+	}
       token_buffer[0] = 0;
       value = ENDFILE;
       break;