[Bug c++/48212] [4.6/4.7 Regression] [C++0x] ICE: in non_const_var_error, at cp/semantics.c:6700 on invalid code

[jason at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48212

--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2011-03-30 
20:29:23 UTC ---
Author: jason
Date: Wed Mar 30 20:29:13 2011
New Revision: 171748

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171748
Log:
    PR c++/48212
    * semantics.c (non_const_var_error): Just return if DECL_INITIAL
    is error_mark_node.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/regress/error-recovery1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/semantics.c
    trunk/gcc/testsuite/ChangeLog