+/* Some ROUND_TYPE_ALIGN macros use TARGET_foo, and consequently
+ target_flags. Define a dummy entry here to so we don't die.
+ We have to rename it because target_flags may already have been
+ declared extern. */
+#define target_flags not_target_flags
+static int __attribute__ ((__unused__)) not_target_flags = 0;
+
+/* Some ROUND_TYPE_ALIGN use ALTIVEC_VECTOR_MODE (rs6000 darwin).
+ Define a dummy ALTIVEC_VECTOR_MODE so it will not die. */
+#undef ALTIVEC_VECTOR_MODE
+#define ALTIVEC_VECTOR_MODE(MODE) (0)
+
+
+/* FIXME: while this file has no business including tm.h, this
+ definitely has no business defining this macro but it
+ is only way around without really rewritting this file,
+ should look after the branch of 3.4 to fix this. */
+#define rs6000_special_round_type_align(STRUCT, COMPUTED, SPECIFIED) \
+ ({ const char *_fields = TYPE_FIELDS (STRUCT); \
+ ((_fields != 0 \
+ && TYPE_MODE (strip_array_types (TREE_TYPE (_fields))) == DFmode) \
+ ? MAX (MAX (COMPUTED, SPECIFIED), 64) \
+ : MAX (COMPUTED, SPECIFIED));})
+/* FIXME: The word 'fixme' is insufficient to explain the wrong-ness
+ of this next macro definition. */
+#define darwin_rs6000_special_round_type_align(S,C,S2) \
+ rs6000_special_round_type_align(S,C,S2)