From 50b88241a15e1a40e09ca64dca1538c64ff22766 Mon Sep 17 00:00:00 2001
From: Daiki Ueno <ueno@gnu.org>
Date: Thu, 17 Sep 2020 11:15:43 +0200
Subject: configure.ac: don't enable warning only available in decent gcc

-Warith-conversion is new in GCC 10.

Signed-off-by: Daiki Ueno <ueno@gnu.org>
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index b5b0ceb5e2..e485699f30 100644
--- a/configure.ac
+++ b/configure.ac
@@ -523,6 +523,7 @@ if test "$gl_gcc_warnings" = yes; then
   nw="$nw -Wunsafe-loop-optimizations" # Warnings with no point
   nw="$nw -Wredundant-decls"        # Some files cannot be compiled with that (gl_fd_to_handle)
   nw="$nw -Wtype-limits"            # Too many warnings in gnulib macros
+  nw="$nw -Warith-conversion"       # Too compiler dependent
 
   gl_MANYWARN_ALL_GCC([ws])
   gl_MANYWARN_COMPLEMENT(ws, [$ws], [$nw])
-- 
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