From: Joseph Myers <joseph@codesourcery.com>
Date: Thu, 2 Sep 2010 16:39:29 +0000 (+0100)
Subject: * opth-gen.awk (quote, comma): Remove unused variables.
X-Git-Tag: releases/gcc-4.6.0~4698
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=398da2ac319656b0318279edecdaf88e7fccc3c9;p=thirdparty%2Fgcc.git

* opth-gen.awk (quote, comma): Remove unused variables.

From-SVN: r163785
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index d415b4de45b3..474d62e8a152 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2010-09-02  Joseph Myers  <joseph@codesourcery.com>
+
+	* opth-gen.awk (quote, comma): Remove unused variables.
+
 2010-09-02  Ryan Mansfield  <rmansfield@qnx.com>
 
 	* arm.c (arm_override_options): Correct fall-back code to use
diff --git a/gcc/opth-gen.awk b/gcc/opth-gen.awk
index 9d3ea9e67b05..4f765c23164e 100644
--- a/gcc/opth-gen.awk
+++ b/gcc/opth-gen.awk
@@ -29,8 +29,6 @@ BEGIN {
 	n_langs = 0
 	n_target_save = 0
 	n_extra_masks = 0
-	quote = "\042"
-	comma = ","
 	FS=SUBSEP
 }
 
@@ -355,8 +353,6 @@ for (i = 0; i < n_opts; i++) {
 
 	s = substr("                                          ",
 		   length (enum_string))
-	if (i + 1 == n_opts)
-		comma = ""
 
 	if (help[i] == "")
 		hlp = "0"