From: Bruno Haible <bruno@clisp.org>
Date: Sun, 4 Mar 2007 20:20:07 +0000 (+0000)
Subject: Avoid a gcc warning.
X-Git-Tag: cvs-readonly~885
X-Git-Url: http://erislabs.org.uk/gitweb/?a=commitdiff_plain;h=04bb9845d2cc886a95c47ea23123b823b2ab5ee8;p=gnulib.git

Avoid a gcc warning.
---

diff --git a/tests/test-alloca-opt.c b/tests/test-alloca-opt.c
index 33f85db40..65bc19f02 100644
--- a/tests/test-alloca-opt.c
+++ b/tests/test-alloca-opt.c
@@ -29,6 +29,7 @@ static void
 do_allocation (int n)
 {
   void *ptr = alloca (n);
+  (void) ptr;
 }
 
 void (*func) (int) = do_allocation;