[Bug c++/56869] [4.6/4.7 Regression] ICE (segfault) Error reporting routines re-entered

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56869

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |error-recovery
             Status|UNCONFIRMED                 |NEW
      Known to work|4.6.3, 4.7.2                |4.5.2
   Target Milestone|4.7.3                       |4.6.4
            Summary|[4.7 Regression] ICE        |[4.6/4.7 Regression] ICE
                   |(segfault) Error reporting  |(segfault) Error reporting
                   |routines re-entered         |routines re-entered
     Ever Confirmed|0                           |1
      Known to fail|                            |4.6.0, 4.6.3, 4.7.0

--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> 2013-04-08 15:13:57 UTC ---
Also fails with GCC 4.7.0  GCC 4.6 ICEs for me with

in dependent_type_p, at cp/pt.c:18136
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

(confused by earlier errors)

4.5 seems to "work".

Factoring in libstdc++ changes the point of the regression.