From ec72135e5f1d061cb5cf7cd1b855fd6290be10d9 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Tue, 14 Nov 2017 17:50:36 +0000
Subject: Fix string/bug-strncat1.c build with GCC 8.

GCC 8 warns about strncat calls with truncated output.
string/bug-strncat1.c tests such a call; this patch disables the
warning for it.

Tested (compilation) with GCC 8 for x86_64-linux-gnu with
build-many-glibcs.py (in conjunction with Martin's patch to allow
glibc to build).

	* string/bug-strncat1.c: Include <libc-diag.h>.
	(main): Disable -Wstringop-truncation for strncat call for GCC 8.
---
 ChangeLog | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index bc5ff14081..579185d23e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2017-11-14  Joseph Myers  <joseph@codesourcery.com>
+
+	* string/bug-strncat1.c: Include <libc-diag.h>.
+	(main): Disable -Wstringop-truncation for strncat call for GCC 8.
+
 2017-11-13  Claude Paroz <claude@2xlibre.net>
 
 	[BZ #22387]
-- 
cgit 1.4.1