[Bug c++/52470] New: ice in copy_binfo

[Bug c++/52470] New: ice in copy_binfo

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470

             Bug #: 52470
           Summary: ice in copy_binfo
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dcb314@hotmail.com


I just tried to compile the armadillo-2.2.3 package
on gcc-4.8 trunk dated 20120302 on an AMD x86_64 box.

The compiler said

/home/dcb/rpmbuild/BUILD/armadillo-2.2.3/include/armadillo_bits/Mat_bones.hpp:429:5:
internal compiler error: in copy_binfo, at cp/tree.c:1250
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Preprocessed source code attached. No special flags required.

[Bug c++/52470] ice in copy_binfo

[dcb314 at hotmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470

--- Comment #1 from dcb <dcb314 at hotmail dot com> 2012-03-03 18:01:12 UTC ---
Created attachment 26818
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26818
gzipped C++ source code

[Bug c++/52470] ice in copy_binfo

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-03-05
     Ever Confirmed|0                           |1
      Known to fail|                            |4.7.0, 4.8.0

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-05 10:37:34 UTC ---
GCC 4.6 doesn't grok the sources, it complains about std::tr1 not being
declared (after unincluding it to make the references to __atomic go away).

Confirmed for 4.7.0 and trunk.

[Bug c++/52470] ice in copy_binfo

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.6.3

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-03-05 10:45:07 UTC ---
4.6 works for me and compiles it successfully

[Bug c++/52470] ice in copy_binfo

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52470

Paolo Carlini <paolo.carlini at oracle dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE

--- Comment #4 from Paolo Carlini <paolo.carlini at oracle dot com> 2012-03-31 23:28:47 UTC ---
Duplicate.

*** This bug has been marked as a duplicate of bug 52685 ***