X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/2f4f028d8bb527ebdab2476f76aac58f07f5b767..9b33de72cd2469bedac2b5f0a48a8782571ea9db:/src/reduce.c?ds=sidebyside diff --git a/src/reduce.c b/src/reduce.c index a6b9e629..1bb40f01 100644 --- a/src/reduce.c +++ b/src/reduce.c @@ -1,7 +1,7 @@ /* Grammar reduction for Bison. - Copyright (C) 1988, 1989, 2000, 2001, 2002, 2003 Free Software - Foundation, Inc. + Copyright (C) 1988, 1989, 2000, 2001, 2002, 2003, 2005, 2006 Free + Software Foundation, Inc. This file is part of Bison, the GNU Compiler Compiler. @@ -27,6 +27,7 @@ /* Don't eliminate unreachable terminals: They may be used by the user's parser. */ +#include #include "system.h" #include @@ -425,7 +426,7 @@ reduce_grammar (void) useless_nonterminals (); inaccessable_symbols (); - reduced = (bool) (nuseless_nonterminals + nuseless_productions > 0); + reduced = (nuseless_nonterminals + nuseless_productions > 0); if (!reduced) return;