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From: "jakub at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/30703] ICE Segmentation fault on using OpenMP
Date: Tue, 06 Feb 2007 10:11:00 -0000	[thread overview]
Message-ID: <20070206101102.3571.qmail@sourceware.org> (raw)
In-Reply-To: <bug-30703-12330@http.gcc.gnu.org/bugzilla/>



------- Comment #2 from jakub at gcc dot gnu dot org  2007-02-06 10:11 -------
Simplified testcase:
struct A
{
  A() {}
  ~A() {}
  int i;
};

void
foo (A a)
{
#pragma omp parallel firstprivate (a)
  a.i++;
}

The problem is that while OpenMP 2.5 prohibits firstprivate etc. vars having
reference type (and we properly diagnose it), cp_genericize_r changes
TREE_ADDRESSABLE class parameters to reference type internally and this is
something cc1plus should handle.


-- 

jakub at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |jakub at gcc dot gnu dot org
                   |dot org                     |
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-02-06 10:11:01
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30703


  parent reply	other threads:[~2007-02-06 10:11 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-04 23:09 [Bug libgomp/30703] New: " bowie dot owens at csiro dot au
2007-02-04 23:12 ` [Bug libgomp/30703] " bowie dot owens at csiro dot au
2007-02-06 10:11 ` jakub at gcc dot gnu dot org [this message]
2007-02-06 15:02 ` [Bug c++/30703] " jakub at gcc dot gnu dot org
2007-02-07 12:16 ` jakub at gcc dot gnu dot org
2007-02-07 13:37 ` jakub at gcc dot gnu dot org
2007-02-08 23:31 ` jakub at gcc dot gnu dot org

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