[Bug c++/51227] [c++0x] ICE with invalid parameter in lambda expression

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51227

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011-11-24
     Ever Confirmed|0                           |1

--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-11-24 
11:50:46 UTC ---
In instantiate_class_template_1 we do:

  instantiate_decl (lambda_function (type), false, false);

but lambda_function can definitely return NULL_TREE and instantiate_decl cannot
cope with it.