From: Jim Meyering <jim@meyering.net>
Date: Mon, 22 Oct 2001 08:01:22 +0000 (+0000)
Subject: (alloca): Define to __builtin_alloca if __GNUC__,
X-Git-Tag: FILEUTILS-4_1_1~72
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e28263f67308abd9adb00a98a007bc56aed0d93c;p=thirdparty%2Fcoreutils.git

(alloca): Define to __builtin_alloca if __GNUC__,
to avoid a warning if -Wall.
---

diff --git a/lib/hard-locale.c b/lib/hard-locale.c
index 1c75b390a6..01e0ebdd70 100644
--- a/lib/hard-locale.c
+++ b/lib/hard-locale.c
@@ -19,7 +19,9 @@
 # include <config.h>
 #endif
 
-#ifndef __GNUC__
+#if __GNUC__
+# define alloca __builtin_alloca
+#else
 # ifdef HAVE_ALLOCA_H
 #  include <alloca.h>
 # else