Re: append-semicolon-to-action backward compatibility patch

[Paul Eggert]

That patch was slightly busted, since it inserted semicolons even for
%union etc.  Sorry about that.  I installed this further patch.

2002-12-30  Paul Eggert  <address@hidden>

        * src/scan-gram.l (<SC_BRACED_CODE>"}"): Append ";" only to
        braced code, not to unions etc.

--- src/scan-gram.l     30 Dec 2002 23:38:20 -0000      1.53
+++ src/scan-gram.l     31 Dec 2002 02:26:51 -0000      1.54
@@ -559,7 +559,7 @@ splice       (\\[ \f\t\v]*\n)*
        should also diagnose other Bison extensions like %yacc.
        Perhaps there should also be a GCC-style --pedantic-errors
        option, so that such warnings are diagnosed as errors.  */
-    if (outer_brace && ! yacc_flag)
+    if (outer_brace && token_type == BRACED_CODE && ! yacc_flag)
       obstack_1grow (&obstack_for_string, ';');
 
     obstack_1grow (&obstack_for_string, '}');