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From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/36111] [4.4 Regression] GCC 4.4.0-20080501 failed to compile openmpi's malloc.c file.
Date: Mon, 05 May 2008 05:00:00 -0000	[thread overview]
Message-ID: <20080505045919.19926.qmail@sourceware.org> (raw)
In-Reply-To: <bug-36111-15353@http.gcc.gnu.org/bugzilla/>



------- Comment #4 from pinskia at gcc dot gnu dot org  2008-05-05 04:59 -------
Here is a further reduced testcase:
typedef struct {
  int lock;
  int pad0_;
} mutex_t;
static mutex_t main_arena;
void __malloc_check_init()
{
  for(;;)
    __asm__ __volatile__ ("": "+m"(main_arena.lock) );
}


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |pinskia at gcc dot gnu dot
                   |                            |org
   Last reconfirmed|2008-05-03 09:50:18         |2008-05-05 04:59:19
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36111


  parent reply	other threads:[~2008-05-05  5:00 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-05-02 17:20 [Bug c/36111] New: " linuxl4 at sohu dot com
2008-05-02 18:49 ` [Bug inline-asm/36111] " rguenth at gcc dot gnu dot org
2008-05-03  4:10 ` linuxl4 at sohu dot com
2008-05-03  9:50 ` [Bug rtl-optimization/36111] [4.4 Regression] " rguenth at gcc dot gnu dot org
2008-05-03  9:51 ` rguenth at gcc dot gnu dot org
2008-05-05  5:00 ` pinskia at gcc dot gnu dot org [this message]
2008-05-05  5:06 ` pinskia at gcc dot gnu dot org
2008-05-05 10:30 ` ubizjak at gmail dot com
2008-05-05 10:54 ` ubizjak at gmail dot com
2008-05-12  6:48 ` ubizjak at gmail dot com
2008-05-12 13:12 ` ubizjak at gmail dot com
2008-05-12 16:57 ` uros at gcc dot gnu dot org
2008-05-12 16:58 ` ubizjak at gmail dot com
2008-05-13  5:40 ` linuxl4 at sohu dot com
2008-05-31  2:54 ` steve49152 at yahoo dot ca
2008-06-07 21:14 ` uros at gcc dot gnu dot org
2008-06-08  5:54 ` [Bug rtl-optimization/36111] [4.3/4.4 " ubizjak at gmail dot com
2008-06-08  5:55 ` ubizjak at gmail dot com

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