[Bug c++/48369] [4.6 Regression] [C++0x] ICE in potential_constant_expression_1, at cp/semantics.c:7746

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48369

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2011-03-30 
19:51:40 UTC ---
Author: jason
Date: Wed Mar 30 19:51:32 2011
New Revision: 171747

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171747
Log:
    PR c++/48369
    * semantics.c (potential_constant_expression_1): Handle
    UNORDERED_EXPR and ORDERED_EXPR.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/isnan.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog