From 0f631659630ac4095a7acc3052f83726d667bcc1 Mon Sep 17 00:00:00 2001
From: Simon Josefsson <simon@josefsson.org>
Date: Sun, 20 Nov 2011 22:55:32 +0100
Subject: Update manywarnings again.

---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 969755b..a6eec1f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -84,6 +84,7 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Wunused-macros"          # Breaks on bison generated ASN1.c
   nw="$nw -Wunsafe-loop-optimizations"
   nw="$nw -Wstrict-overflow"
+  nw="$nw -Wsuggest-attribute=pure" # Is it worth using pure attributes?
 
   gl_MANYWARN_ALL_GCC([ws])
   gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])
-- 
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