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From: Jason Merrill <jason@redhat.com>
To: Gabriel Dos Reis <gdr@integrable-solutions.net>,
	       Oleg Endo <oleg.endo@t-online.de>
Cc: Andrew Sutton <andrew.n.sutton@gmail.com>,
	gcc-patches@gcc.gnu.org,        Benjamin Kosnik <bkoz@redhat.com>,
	Lawrence Crowl <crowl@google.com>,
	       Diego Novillo <dnovillo@google.com>
Subject: Re: [c++-concepts] code review
Date: Mon, 10 Jun 2013 16:14:00 -0000	[thread overview]
Message-ID: <51B5FB53.4070401@redhat.com> (raw)
In-Reply-To: <CAAiZkiCsA8jxMufRnmoUYOT5BbUDfPzX2NKJkrh-bywkobnmng@mail.gmail.com>

On 06/09/2013 08:34 PM, Gabriel Dos Reis wrote:
> I strongly suggest prefering <stdlib.h> over <cstdlib> for GCC source code
> base.

The problem is that including <stdlib.h> does not define 
_GLIBCXX_CSTDLIB, so if one of the C++ library headers includes 
<cstdlib> the contents are added then, but by that point e.g. "malloc" 
is poisoned, so the mentions of malloc in cstdlib cause errors.

Because we are poisoning these names, we need to #include *both* headers 
in system.h.

Jason

  parent reply	other threads:[~2013-06-10 16:14 UTC|newest]

Thread overview: 54+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-28 14:07 [c++-concepts] Reserving new keywords for concepts Andrew Sutton
2013-02-28 14:51 ` Gabriel Dos Reis
2013-02-28 15:01   ` Andrew Sutton
2013-02-28 15:11     ` Gabriel Dos Reis
2013-02-28 15:54       ` Andrew Sutton
2013-02-28 15:57         ` Gabriel Dos Reis
2013-06-06 15:55   ` [c++-concepts] code review Jason Merrill
2013-06-06 17:48     ` Andrew Sutton
2013-06-06 20:29       ` Jason Merrill
2013-06-08 13:35         ` Andrew Sutton
2013-06-10  0:49           ` Gabriel Dos Reis
2013-06-10 16:27             ` Jason Merrill
2013-06-10 19:30           ` Jason Merrill
2013-06-11 13:45             ` Andrew Sutton
2013-06-11 14:27               ` Jason Merrill
2013-06-11 14:49                 ` Andrew Sutton
2013-06-11 15:00                   ` Jason Merrill
2013-06-11 15:09                     ` Andrew Sutton
2013-06-11 17:54                       ` Jason Merrill
2013-06-12 15:53             ` Gabriel Dos Reis
2013-06-12 16:35               ` Jason Merrill
2013-06-14 15:32                 ` Andrew Sutton
2013-06-15  1:40                   ` Jason Merrill
2013-06-15  2:13                     ` Gabriel Dos Reis
2013-06-17 18:11                     ` Andrew Sutton
2013-06-17 19:20                       ` Jason Merrill
2013-06-18  0:29                         ` Gabriel Dos Reis
2013-06-18 16:28                         ` Andrew Sutton
2013-06-19 14:21                           ` Jason Merrill
2013-06-19 16:10                             ` Andrew Sutton
2013-06-20  5:30                             ` Gabriel Dos Reis
2013-06-20 13:01                               ` Jason Merrill
2013-06-20 13:09                                 ` Gabriel Dos Reis
2013-06-20 13:19                                   ` Andrew Sutton
2013-06-20 13:57                                     ` Jason Merrill
2013-06-20 14:18                                       ` Andrew Sutton
2013-06-20 15:17                                         ` Jason Merrill
2013-06-20 15:22                                           ` Gabriel Dos Reis
2013-06-20 15:27                                             ` Jason Merrill
2013-06-20 15:29                                               ` Gabriel Dos Reis
2013-06-20 15:50                                           ` Andrew Sutton
2013-06-20 17:23                                             ` Jason Merrill
2013-06-20 18:33                                               ` Jason Merrill
2013-06-21 12:46                                                 ` Andrew Sutton
2013-06-24 15:55                                                   ` Jason Merrill
2013-06-20 15:20                                     ` Gabriel Dos Reis
2013-06-09 20:34         ` Oleg Endo
2013-06-10  0:34           ` Gabriel Dos Reis
2013-06-10 14:51             ` Diego Novillo
2013-06-10 22:51               ` Lawrence Crowl
2013-06-10 16:14             ` Jason Merrill [this message]
2015-05-01 18:32 Jason Merrill
2015-05-01 19:21 ` Andrew Sutton
2015-05-08 20:08 ` Andrew Sutton

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