Roland McGrath <[EMAIL PROTECTED]> writes:
> In bison-2.0 (and current CVS), this function is unused.
> GCC doesn't warn because it's an inline, but some other compilers might.
Thanks. I installed this slightly different patch, since I think the
function's text is useful documentation.
2005-03-15 Paul Eggert <[EMAIL PROTECTED]>
* src/tables.c (state_number_to_vector_number): Put it inside an
"#if 0", since it's not currently used. Problem reported by
Roland McGrath.
--- tables.c 17 Dec 2004 20:29:19 -0000 1.25
+++ tables.c 15 Mar 2005 23:53:27 -0000 1.26
@@ -1,7 +1,7 @@
/* Output the generated parsing program for Bison.
- Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004
- Free Software Foundation, Inc.
+ Copyright (C) 1984, 1986, 1989, 1992, 2000, 2001, 2002, 2003, 2004,
+ 2005 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -44,11 +44,13 @@
state_number and symbol_number. */
typedef int vector_number;
+#if 0 /* Not currently used. */
static inline vector_number
state_number_to_vector_number (state_number s)
{
return s;
}
+#endif
static inline vector_number
symbol_number_to_vector_number (symbol_number sym)
