From f2535e14676359cf9e6f04d233f56cff11d1a5ee Mon Sep 17 00:00:00 2001
From: naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 8 May 2016 00:55:29 +0000
Subject: * configure.in: add -Wsuggest-attribute=format and suppress warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 configure.in | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.in')

diff --git a/configure.in b/configure.in
index 846df591d7..48ee91c323 100644
--- a/configure.in
+++ b/configure.in
@@ -836,6 +836,7 @@ if test "$GCC:${warnflags+set}:no" = yes::no; then
 		 -Werror=deprecated-declarations \
 		 -Wno-packed-bitfield-compat \
 		 -Wsuggest-attribute=noreturn \
+		 -Wsuggest-attribute=format \
 		 $extra_warning \
 		 ; do
 	if test "$particular_werror_flags" != yes; then
-- 
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