[Bug c++/50998] New: ICE partial specialization error at cp/pt.c

[fate66260 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50998

             Bug #: 50998
           Summary: ICE partial specialization error at cp/pt.c
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: fate66...@gmail.com


version: g++ 4.7.0 20111029
option: g++ -Wall -std=c++0x -O3

internal compiler error: in process_partial_specialization, at cp/pt.c:4363

code:

template < class, class... >
struct variant;

template < class... Types >
struct variant
{
  // implements...
};