From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 25 Apr 2011 19:42:09 +0000 (-0700)
Subject: Meta/Make: try -Woverflow and -Wunused
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2de007b84d64017c49b1845514a2c9329ddf0b6b;p=thirdparty%2Fgit.git

Meta/Make: try -Woverflow and -Wunused
---

diff --git a/Make b/Make
index d166e0399c..22d1444ced 100755
--- a/Make
+++ b/Make
@@ -87,7 +87,7 @@ do
 		?*)	;;
 		'')
 			O="$O -Werror $o -std=c99 -Wno-pointer-to-int-cast"
-			O="$O -Wpointer-arith"
+			O="$O -Wpointer-arith -Woverflow -Wunused"
 			;;
 		esac
 		# -Wvla