* call.c (null_ptr_cst_p): Use maybe_constant_value.

[pf3gnuchains/gcc-fork.git] / gcc / cp / typeck.c

diff --git a/gcc/cp/typeck.c b/gcc/cp/typeck.c
index 967fe4d..0da3278 100644 (file)
--- a/gcc/cp/typeck.c
+++ b/gcc/cp/typeck.c
@@ -1930,6 +1930,9 @@ decay_conversion (tree exp)
       return error_mark_node;
     }
 
+  /* FIXME remove? at least need to remember that this isn't really a
+     constant expression if EXP isn't decl_constant_var_p, like with
+     C_MAYBE_CONST_EXPR.  */
   exp = decl_constant_value (exp);
   if (error_operand_p (exp))
     return error_mark_node;