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Changes to m4/modules/gnu.c,v
From: |
Gary V. Vaughan |
Subject: |
Changes to m4/modules/gnu.c,v |
Date: |
Mon, 10 Jul 2006 18:54:18 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Gary V. Vaughan <gary> 06/07/10 18:54:18
Index: modules/gnu.c
===================================================================
RCS file: /sources/m4/m4/modules/gnu.c,v
retrieving revision 1.41
retrieving revision 1.42
diff -u -b -r1.41 -r1.42
--- modules/gnu.c 10 Jul 2006 15:08:21 -0000 1.41
+++ modules/gnu.c 10 Jul 2006 18:54:17 -0000 1.42
@@ -186,8 +186,6 @@
of VICTIM matched by the last whole regular expression, taken from
REGS[0], and \N substituted by the text matched by the Nth parenthesized
sub-expression, taken from REGS[N]. */
-static int substitute_warned = 0;
-
static void
substitute (m4 *context, m4_obstack *obs, const char *victim,
const char *repl, m4_pattern_buffer *buf)
@@ -205,15 +203,6 @@
switch ((ch = *repl++))
{
- case '0':
- if (!substitute_warned)
- {
- M4ERROR ((m4_get_warning_status_opt (context), 0, _("\
-WARNING: \\0 will disappear, use \\& instead in replacements")));
- substitute_warned = 1;
- }
- /* Fall through. */
-
case '&':
obstack_grow (obs, victim + buf->regs.start[0],
buf->regs.end[0] - buf->regs.start[0]);
- Changes to m4/modules/gnu.c,v, Gary V. Vaughan, 2006/07/05
- Changes to m4/modules/gnu.c,v, Gary V. Vaughan, 2006/07/10
- Changes to m4/modules/gnu.c,v,
Gary V. Vaughan <=
- Changes to m4/modules/gnu.c,v, Gary V. Vaughan, 2006/07/10
- Changes to m4/modules/gnu.c,v, Gary V. Vaughan, 2006/07/13
- Changes to m4/modules/gnu.c,v, Eric Blake, 2006/07/14