+2009-08-24 Olivier Hainque <hainque@adacore.com>
+
+ * convert.c (convert_to_integer): Don't assume an input pointer is
+ POINTER_SIZE wide. Fetch from the type instead.
+
2009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* configure.ac (AC_PREREQ): Bump to 2.64.
if (integer_zerop (expr))
return build_int_cst (type, 0);
- /* Convert to an unsigned integer of the correct width first,
- and from there widen/truncate to the required type. */
+ /* Convert to an unsigned integer of the correct width first, and from
+ there widen/truncate to the required type. Some targets support the
+ coexistence of multiple valid pointer sizes, so fetch the one we need
+ from the type. */
expr = fold_build1 (CONVERT_EXPR,
- lang_hooks.types.type_for_size (POINTER_SIZE, 0),
+ lang_hooks.types.type_for_size
+ (TYPE_PRECISION (intype), 0),
expr);
return fold_convert (type, expr);