+2010-07-02 Richard Guenther <rguenther@suse.de>
+
+ PR target/43958
+ * config/pa/pa.c (hppa_gimplify_va_arg_expr): Use pointer arithmetic
+ for argument alignment.
+
2010-07-02 Jan Hubicka <jh@suse.cz>
* ipa-split.c (verify_non_ssa_vars): Break out from ...; perform DFS walk
u = fold_build1 (NEGATE_EXPR, sizetype, u);
t = build2 (POINTER_PLUS_EXPR, valist_type, valist, u);
- /* Copied from va-pa.h, but we probably don't need to align to
- word size, since we generate and preserve that invariant. */
- u = size_int (size > 4 ? -8 : -4);
- t = fold_convert (sizetype, t);
- t = build2 (BIT_AND_EXPR, sizetype, t, u);
+ /* Align to 4 or 8 byte boundary depending on argument size. */
+
+ u = build_int_cst (TREE_TYPE (t), (HOST_WIDE_INT)(size > 4 ? -8 : -4));
+ t = build2 (BIT_AND_EXPR, TREE_TYPE (t), t, u);
t = fold_convert (valist_type, t);
t = build2 (MODIFY_EXPR, valist_type, valist, t);