/cp

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

diff --git a/gcc/cp/call.c b/gcc/cp/call.c
index a52ec29..ee71d9b 100644 (file)
--- a/gcc/cp/call.c
+++ b/gcc/cp/call.c
@@ -5703,7 +5703,7 @@ convert_like_real (conversion *convs, tree expr, tree fn, int argnum,
         leave it as an lvalue.  */
       if (inner >= 0)
         {   
-          expr = decl_constant_value (expr);
+          expr = decl_constant_value_safe (expr);
           if (expr == null_node && INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P (totype))
             /* If __null has been converted to an integer type, we do not
                want to warn about uses of EXPR as an integer, rather than