Re: [PATCH] PR c++/51476 - ICE on PTRMEM_CST as template argument in c++11

[Jason Merrill]

On 12/13/2011 10:50 AM, Dodji Seketeli wrote:
-      if (INTEGRAL_OR_ENUMERATION_TYPE_P (type))
+      if (INTEGRAL_OR_ENUMERATION_TYPE_P (type)
+       &&  TREE_CODE (expr) != PTRMEM_CST)
        expr = maybe_constant_value (expr);
        else if (TYPE_PTR_P (type)
               || (TYPE_PTR_TO_MEMBER_P (type)

This could still break for a parameter of object pointer type.  Let's 
check for PTRMEM_CST separately, before any of the other tests.

Jason