[Bug c++/13625] New: Internal compiler error with glibmm

[Bug c++/13625] New: Internal compiler error with glibmm

[alfredo at mysql dot com]

When compiling the code below, which uses glibmm-2, g++ crashes with the
following message:

g++ test.cc `pkg-config gdkmm-2.0 --cflags`
a.cc: In function `int main()':
a.cc:8: internal compiler error: in cp_expr_size, at cp/cp-lang.c:308
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

Code:

#include <gdkmm.h>
int main()
{
        Glib::RefPtr<Gdk::Pixbuf> a,b,c;
        a=b?:c;
        return 0;
}

The same code compiles fine, if b?:c is replaced with b.is_null()?:c
If you'd like the preprocessed output, please request. I did not include in 
this bug report as it's quite a lot of stuff.

-- 
           Summary: Internal compiler error with glibmm
           Product: gcc
           Version: 3.3.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: alfredo at mysql dot com
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13625

[Bug c++/13625] Internal compiler error with glibmm

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-09 05:30 -------
We need the preprocessed source as I do not have the sources to glibmm (I do not even though 
what it is).

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13625

[Bug c++/13625] [3.3 Regression] Internal compiler error with glibmm

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-01-11 17:54 -------
I can confirm this on 3.3.3 but it has been fixed on the mainline and since this is an 
extension you are using, I am going to close this as wontfix for 3.3.3.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |RESOLVED
           Keywords|                            |ice-on-valid-code
         Resolution|                            |WONTFIX
            Summary|Internal compiler error with|[3.3 Regression] Internal
                   |glibmm                      |compiler error with glibmm
   Target Milestone|---                         |3.3.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13625