------- Comment #1 from rguenth at gcc dot gnu dot org 2010-02-09 12:32 -------
I am testing
Index: gcc/convert.c
===================================================================
--- gcc/convert.c (revision 156620)
+++ gcc/convert.c (working copy)
@@ -676,6 +676,7 @@ convert_to_integer (tree type, tree expr
case MAX_EXPR:
case MIN_EXPR:
case MULT_EXPR:
+ case TRUNC_DIV_EXPR:
{
tree arg0 = get_unwidened (TREE_OPERAND (expr, 0), type);
tree arg1 = get_unwidened (TREE_OPERAND (expr, 1), type);
Index: gcc/tree.c
===================================================================
--- gcc/tree.c (revision 156620)
+++ gcc/tree.c (working copy)
@@ -7623,6 +7623,14 @@ get_unwidened (tree op, tree for_type)
}
}
+ /* If we finally reach a constant see if it fits in for_type and
+ in that case convert it. */
+ if (for_type
+ && TREE_CODE (win) == INTEGER_CST
+ && TREE_TYPE (win) != for_type
+ && int_fits_type_p (win, for_type))
+ win = fold_convert (for_type, win);
+
return win;
}
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-02-09 12:32:20
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43007
