dwarf2.h: Sync with include/elf/dwarf2.h

2004-10-06  Eric Christopher  <echristo@redhat.com>

	* dwarf2.h: Sync with include/elf/dwarf2.h

From-SVN: r88626

gcc/ChangeLog

+2004-10-06  Eric Christopher  <echristo@redhat.com>
+
+	* dwarf2.h: Sync with include/elf/dwarf2.h
+
 2004-10-06  Daniel Berlin  <dberlin@dberlin.org>
 
 	* tree-pretty-print.c (dump_generic_node): Fix printing of BINFO
-	and TREE_VEC nodes. 
+	and TREE_VEC nodes.
 
 2004-10-06  Daniel Berlin  <dberlin@dberlin.org>
 
 	* lambda-code.c (lambda_loopnest_to_gcc_loopnest): Convert
 	to use FOR_EACH_SSA_USE_OPERAND iterator, and propagate_value.
-	
+
 2004-10-06  Daniel Berlin  <dberlin@dberlin.org>
 
 	* lambda-code.c (compute_nest_using_fourier_motzkin): New
@@ -19,7 +23,7 @@
 	* tree-ssa-loop-ivopts.c (expr_invariant_in_loop): Make non-static.
 	* tree-flow.h: Add prototype.
 	* lambda-code.c (invariant_in_loop_and_outer_loops): Use
-	expr_invariant_in_loop. 
+	expr_invariant_in_loop.
 
 2004-10-06  Kazu Hirata  <kazu@cs.umass.edu>
 
@@ -257,62 +261,62 @@
 
 	* Makefile.in (tree-ssa-loop-niter.o): Depends on tree-data-ref.h.
 	* cfgloop.c (initialize_loops_parallel_p): New.
-	(flow_loops_find): Initialize the parallel_p field to true for all 
+	(flow_loops_find): Initialize the parallel_p field to true for all
 	the loops.
 	* tree-ssa-loop-niter.c: Include "tree-data-ref.h".
-	(estimate_numbers_of_iterations_loop): Infers the loop bounds from 
+	(estimate_numbers_of_iterations_loop): Infers the loop bounds from
 	the size of the data accessed in the loop.
-	(struct nb_iter_bound): Moved... 
+	(struct nb_iter_bound): Moved...
 	* cfgloop.h (struct nb_iter_bound): ... here.
 	(estimated_nb_iterations, parallel_p): New fields in struct loop.
 	(record_estimate): Declare extern here.
 	* tree-chrec.c: Fix comments.
 	(nb_vars_in_chrec): New function.
 	* tree-chrec.h (nb_vars_in_chrec): Declared here.
-	* tree-data-ref.c: Don't include lambda.h, that is already included 
+	* tree-data-ref.c: Don't include lambda.h, that is already included
 	in tree-data-ref.h.
 	(tree_fold_divides_p): Don't check for integer_onep.
 	(tree_fold_bezout): Removed.
 	(gcd): New static duplicated function.
 	(int_divides_p, dump_subscript): New.
 	(dump_data_dependence_relation): Use dump_subscript.
-	(dump_dist_dir_vectors, dump_ddrs, compute_estimated_nb_iterations, 
+	(dump_dist_dir_vectors, dump_ddrs, compute_estimated_nb_iterations,
 	estimate_niter_from_size_of_data): New.
-	(analyze_array_indexes, analyze_array): Call 
-	estimate_niter_from_size_of_data during	the detection of array 
-	references.  Pass in a pointer to the statement that contains the 
+	(analyze_array_indexes, analyze_array): Call
+	estimate_niter_from_size_of_data during	the detection of array
+	references.  Pass in a pointer to the statement that contains the
 	array reference.
 	(all_chrecs_equal_p): New.
 	(compute_distance_vector): Renamed compute_subscript_distance.
 	Deal with multivariate conflict functions.
-	(initialize_data_dependence_relation): Initialize DDR_AFFINE_P, 
+	(initialize_data_dependence_relation): Initialize DDR_AFFINE_P,
 	DDR_SIZE_VECT, DDR_DIST_VECT, and DDR_DIR_VECT.
 	(non_affine_dependence_relation): New.
-	(analyze_ziv_subscript, analyze_siv_subscript_cst_affine, 
-	analyze_siv_subscript, analyze_miv_subscript, 
-	analyze_overlapping_iterations, subscript_dependence_tester): 
+	(analyze_ziv_subscript, analyze_siv_subscript_cst_affine,
+	analyze_siv_subscript, analyze_miv_subscript,
+	analyze_overlapping_iterations, subscript_dependence_tester):
 	Initialize and return last_conflicts function.
 	(initialize_matrix_A, FLOOR, compute_overlap_steps_for_affine_univar,
 	compute_overlap_steps_for_affine_1_2): New.
 	(analyze_siv_subscript_affine_cst): Removed.
-	(analyze_subscript_affine_affine): Disprove dependences based on the 
-	iteration domains.  Solve the univariate dependence case as before, 
+	(analyze_subscript_affine_affine): Disprove dependences based on the
+	iteration domains.  Solve the univariate dependence case as before,
 	but use lambda_matrix_right_hermite instead of tree_fold_bezout.
 	Implement the multivariate case of 2 versus 1 variables.
-	(undetermined_conflicts_p, no_conflicts_p): New.	
-	(build_classic_dist_vector, build_classic_dir_vector): Implement some 
+	(undetermined_conflicts_p, no_conflicts_p): New.
+	(build_classic_dist_vector, build_classic_dir_vector): Implement some
 	unhandled cases.
-	(find_data_references_in_loop): Compute and initialize 
+	(find_data_references_in_loop): Compute and initialize
 	loop->estimated_nb_iterations and loop->parallel_p.
 	(analyze_all_data_dependences): Modify the debug dump order.
 	* tree-data-ref.h (SUB_LAST_CONFLICT_IN_A, SUB_LAST_CONFLICT_IN_B,
 	subscript->last_conflict_in_a, subscript->last_conflict_in_b): Removed.
-	(SUB_LAST_CONFLICT, subscript->last_conflict, 
+	(SUB_LAST_CONFLICT, subscript->last_conflict,
 	data_dependence_relation->affine_p, data_dependence_relation->size_vect,
 	DDR_AFFINE_P, DDR_SIZE_VECT): New.
 	(find_data_references_in_loop, initialize_data_dependence_relation,
 	dump_subscript, dump_ddrs, dump_dist_dir_vectors): Declared here.
-	
+
 
 2004-10-04  Sebastian Pop  <pop@cri.ensmp.fr>