[Bug c++/47511] [4.6 Regression] [C++0x] ICE: unexpected ast of kind template_decl in potential_constant_expression_1, at cp/semantics.c:7711

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47511

--- Comment #4 from Jason Merrill <jason at gcc dot gnu.org> 2011-02-10 
16:29:43 UTC ---
Author: jason
Date: Thu Feb 10 16:29:39 2011
New Revision: 170005

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170005
Log:
    PR c++/47511
    * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/README
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/regress1.C
      - copied, changed from r170004,
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress1.C
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/regress2.C
      - copied, changed from r170004,
trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress2.C
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/regress3.C
Removed:
    trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress1.C
    trunk/gcc/testsuite/g++.dg/cpp0x/constexpr-regress2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog