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From: "jakub at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug debug/48866] gcc hangs when -g is set
Date: Wed, 04 May 2011 12:08:00 -0000	[thread overview]
Message-ID: <bug-48866-4-5U4CJsJF3z@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-48866-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48866

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-05-04 12:07:42 UTC ---
cselib actually.  Shorter testcase:

struct S { struct S *d[2]; };

struct S *
foo (struct S *x)
{
  struct S *y, *z;
  y =
x->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1];
  z =
y->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1]->d[1];
  return z;
}


  parent reply	other threads:[~2011-05-04 12:08 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-04  8:56 [Bug debug/48866] New: " siebert at aicas dot com
2011-05-04 10:37 ` [Bug debug/48866] " paolo.carlini at oracle dot com
2011-05-04 11:43 ` rguenth at gcc dot gnu.org
2011-05-04 12:08 ` jakub at gcc dot gnu.org [this message]
2011-05-04 14:28 ` jakub at gcc dot gnu.org
2011-05-05 11:56 ` aoliva at gcc dot gnu.org
2011-05-05 13:06 ` aoliva at gcc dot gnu.org
2011-05-05 13:55 ` jakub at gcc dot gnu.org
2011-05-06 14:45 ` aoliva at gcc dot gnu.org
2011-05-06 22:30 ` aoliva at gcc dot gnu.org
2011-05-07  6:16 ` jakub at gcc dot gnu.org
2011-05-07  6:37 ` jakub at gcc dot gnu.org
2012-04-13 15:57 ` aoliva at gcc dot gnu.org
2012-06-13 20:42 ` aoliva at gcc dot gnu.org
2012-06-28  7:40 ` aoliva at gcc dot gnu.org

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