From patchwork Mon Nov 19 14:46:11 2012
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Subject: VEC re-write [patch 01/25]
From: David Edelsohn <dje.gcc@gmail.com>
X-Patchwork-Id: 200021
Message-Id: <CAGWvnymSvCQoh0VgwKtZhhDMFnDMp+GgDRZ83Au_o8OcGNPY7g@mail.gmail.com>
To: Ian Lance Taylor <iant@google.com>
Cc: Diego Novillo <dnovillo@google.com>, GCC Patches <gcc-patches@gcc.gnu.org>
Date: Mon, 19 Nov 2012 09:46:11 -0500

On Sun, Nov 18, 2012 at 10:18 PM, Ian Lance Taylor <iant@google.com> wrote:
> On Sun, Nov 18, 2012 at 5:14 PM, David Edelsohn <dje.gcc@gmail.com> wrote:
>>
>> The problem is AIX stdlib.h defines
>>
>> #define vec_free free
>
> Ouch.
>
>> I am not sure where
>>
>> #undef vec_free
>>
>> should be placed.  In vec.h or system.h?
>
> I think system.h.

Committing as obvious.

Thanks, David

        * system.h (vec_free): Undef.


Index: system.h
===================================================================
--- system.h    (revision 193623)
+++ system.h    (working copy)
@@ -228,6 +228,9 @@
 # include <stdlib.h>
 #endif

+/* Undef vec_free from AIX stdlib.h header which conflicts with vec.h.  */
+#undef vec_free
+
 /* If we don't have an overriding definition, set SUCCESS_EXIT_CODE and
    FATAL_EXIT_CODE to EXIT_SUCCESS and EXIT_FAILURE respectively,
    or 0 and 1 if those macros are not defined.  */