[PATCH 2/2] Add warn_unused_result attribute for memory-related, functions in libiberty.

[Jeff Law]

On 6/7/19 1:08 AM, Martin Liška wrote:
> Part 2.
> 
> 
> 0002-Add-warn_unused_result-attribute-for-memory-related-.patch
> 
> From 52f1ae0aa86b11fc3ae17e3e224b58aa8b8519a6 Mon Sep 17 00:00:00 2001
> From: Martin Liska <mliska@suse.cz>
> Date: Fri, 7 Jun 2019 08:14:17 +0200
> Subject: [PATCH 2/2] Add warn_unused_result attribute for memory-related
>  functions in libiberty.
> 
> include/ChangeLog:
> 
> 2019-06-07  Martin Liska  <mliska@suse.cz>
> 
> 	* ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
> 	* libiberty.h (xmalloc): Use it.
> 	(xrealloc): Likewise.
> 	(xcalloc): Likewise.
> 	(xstrdup): Likewise.
> 	(xstrndup): Likewise.
> 	(xmemdup): Likewise.
OK
jeff