From: Jason Merrill <jason@redhat.com>
To: Jonathan Wakely <jwakely.gcc@gmail.com>
Cc: gcc-patches <gcc-patches@gcc.gnu.org>
Subject: Re: [patch] c++/2972 warn when ctor-initializer leaves uninitialized data
Date: Thu, 10 Nov 2011 20:25:00 -0000 [thread overview]
Message-ID: <4EBC2FA7.1000504@redhat.com> (raw)
In-Reply-To: <CAH6eHdTnUedQJyD1bcvuJdnjQzscPpSY+D000jvYw7pQ=yAr0Q@mail.gmail.com>
On 11/10/2011 02:48 PM, Jonathan Wakely wrote:
> +warn_missing_meminits (tree type, tree cons)
> +{
> + tree mem_inits = sort_mem_initializers (type, NULL_TREE);
> + while (mem_inits)
> + {
> + tree member = TREE_PURPOSE (mem_inits);
> + /* TODO do not warn if brace-or-equal-initializer */
> + warn_meminit_leaves_uninitialized (member, TREE_TYPE (member), cons);
> + mem_inits = TREE_CHAIN (mem_inits);
> + }
> +}
Check DECL_INITIAL (member) to tell if it has an NSDMI.
Jason
next prev parent reply other threads:[~2011-11-10 20:10 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-07 21:47 Jonathan Wakely
2011-11-07 21:58 ` Jason Merrill
2011-11-10 20:17 ` Jonathan Wakely
2011-11-10 20:25 ` Jason Merrill [this message]
2011-11-10 20:28 ` Jason Merrill
2011-11-11 0:00 ` Jonathan Wakely
2011-11-07 22:42 ` Gabriel Dos Reis
2011-11-07 22:42 ` Jason Merrill
2011-11-08 0:18 ` Gabriel Dos Reis
2011-11-07 23:28 ` Jonathan Wakely
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