rtl.h (RTX_FLAG): New macro.

	* rtl.h (RTX_FLAG): New macro.
	* emit-rtl.c (copy_most_rtx): Use macros to access rtx flags.
	* final.c (alter_subreg): Use macro to access rtx flag.
	* integrate.c (copy_rtx_and_substitute): Use new access macro.
	* print-rtl.c (print_rtx): Use new access macro.

	* cse.c (insert): Check rtx code before accessing flag.

	* genattrtab.c (ATTR_IND_SIMPLIFIED_P, ATTR_CURR_SIMPLIFIED_P,
	ATTR_PERMANENT_P, ATTR_EQ_ATTR_P): New.
	(attr_hash_add_string, attr_rtx_1, attr_copy_rtx, check_attr_test,
	convert_const_symbol_ref, make_canonical, make_alternative_compare,
	evaluate_eq_attr, attr_rtx_cost, simplify_test_exp_in_temp,
	simplify_test_exp, optimize_attrs, simplify_by_exploding,
	find_and_mark_used_attributes, unmark_used_attributes,
	add_values_to_cover, simplify_with_current_value,
	simplify_with_current_value_aux, clear_struct_flag, walk_attr_value,
	copy_rtx_unchanging, main): Use new access macros.

From-SVN: r52645

1 files changed, 2 insertions, 2 deletions

diff --git a/gcc/cse.c b/gcc/cse.c
index 1fe4752..1f3ac4f 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -1601,8 +1601,8 @@ insert (x, classp, hash, mode)
   elt->is_const = (CONSTANT_P (x)
 		   /* GNU C++ takes advantage of this for `this'
 		      (and other const values).  */
-		   || (RTX_UNCHANGING_P (x)
-		       && GET_CODE (x) == REG
+		   || (GET_CODE (x) == REG
+		       && RTX_UNCHANGING_P (x)
 		       && REGNO (x) >= FIRST_PSEUDO_REGISTER)
 		   || FIXED_BASE_PLUS_P (x));