From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 13 Sep 2005 22:30:56 +0000 (+0000)
Subject: (docolon): Add IF_LINT check to avoid GCC warning.
X-Git-Tag: v5.90~239
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=360b98042fa20a4418371cb91ad0d881c6d3762d;p=thirdparty%2Fcoreutils.git

(docolon): Add IF_LINT check to avoid GCC warning.
---

diff --git a/ChangeLog b/ChangeLog
index 1c8683784f..6105f48551 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,8 @@
 
 	* Version 5.3.1-cvs.
 
+	* src/expr.c (docolon): Add IF_LINT check to avoid GCC warning.
+
 	* configure.ac: Don't invoke AC_CONFIGURE_HOST directly; AB_INIT
 	does it for us, and our invocation evokes a diagnostic from
 	Autoconf 2.59.
diff --git a/src/expr.c b/src/expr.c
index 3191f6e939..83a85c4e90 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -409,7 +409,7 @@ trace (fxn)
 static VALUE *
 docolon (VALUE *sv, VALUE *pv)
 {
-  VALUE *v;
+  VALUE *v IF_LINT (= NULL);
   const char *errmsg;
   struct re_pattern_buffer re_buffer;
   struct re_registers re_regs;