[Bug c++/50852] New: ICE: internal compiler error: in tsubst, at cp/pt.c:11030

[cas43 at cs dot stanford.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50852

             Bug #: 50852
           Summary: ICE: internal compiler error: in tsubst, at
                    cp/pt.c:11030
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: cas43@cs.stanford.edu


Created attachment 25592
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25592
Compiling this file causes ICE

ICE on compiling attached file.

How to reproduce: /home/cas43/new-gcc/inst/bin/g++ prog.ii

Diagnostic:

prog.cpp: In instantiation of ‘class D<B<A<1> >, 3>’:
prog.cpp:13:16:   required from here
prog.cpp:11:23: internal compiler error: in tsubst, at cp/pt.c:11030
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Compiler version:

/home/cas43/new-gcc/inst/bin/g++ -v
Using built-in specs.
COLLECT_GCC=/home/cas43/new-gcc/inst/bin/g++
COLLECT_LTO_WRAPPER=/home/cas43/new-gcc/inst/libexec/gcc/x86_64-unknown-linux-gnu/4.7.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: ../current-gcc/configure --prefix=/home/cas43/new-gcc/inst
Thread model: posix
gcc version 4.7.0 20111024 (experimental) (GCC)