[Bug c++/52035] [4.7 regression] internal compiler error: tree code ‘template_type_parm’ is not supported in LTO streams

2012-02-08 Thread jason at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52035

--- Comment #6 from Jason Merrill jason at gcc dot gnu.org 2012-02-08 
09:52:15 UTC ---
Author: jason
Date: Wed Feb  8 09:52:11 2012
New Revision: 184000

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=184000
Log:
PR c++/52035
* pt.c (tsubst): Strip uninstantiated typedef.

Added:
trunk/gcc/testsuite/g++.dg/lto/pr52035_0.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/lto/README

[Bug c++/52035] [4.7 regression] internal compiler error: tree code ‘template_type_parm’ is not supported in LTO streams

2012-02-08 Thread paolo.carlini at oracle dot com 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52035

Paolo Carlini paolo.carlini at oracle dot com changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED
   Target Milestone|--- |4.7.0

--- Comment #7 from Paolo Carlini paolo.carlini at oracle dot com 2012-02-08 
22:47:12 UTC ---
Confirmed fixed.

[Bug c++/52035] [4.7 regression] internal compiler error: tree code ‘template_type_parm’ is not supported in LTO streams

2012-02-06 Thread jason at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52035

Jason Merrill jason at gcc dot gnu.org changed:

   What|Removed |Added

 CC||jason at gcc dot gnu.org

--- Comment #5 from Jason Merrill jason at gcc dot gnu.org 2012-02-06 
21:28:32 UTC ---
The problem here is that when we go to instantiate QVectorint, we step
through the members in order.  When we instantiate the declaration of insert,
we're using the declaration from the out-of-class definition, which uses the
size_type typedef.  But we haven't instantiated size_type yet, so tsubst thinks
that we're instantiating it now, and we end up just returning the version from
the template.

[Bug c++/52035] [4.7 regression] internal compiler error: tree code ‘template_type_parm’ is not supported in LTO streams

2012-02-06 Thread jason at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52035

Jason Merrill jason at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |ASSIGNED
 AssignedTo|unassigned at gcc dot   |jason at gcc dot gnu.org
   |gnu.org |