* alias.c (record_set, memory_modified_1): Constify.

	* bt-load.c (note_btr_set): Likewise.
	* caller-save.c (mark_set_regs, add_stored_regs): Likewise.
	* combine.c (set_nonzero_bits_and_sign_copies,
	expand_field_assignment, record_dead_and_set_regs_1,
	use_crosses_set_p, reg_dead_at_p_1, can_combine_p,
	likely_spilled_retval_1): Likewise.
	* config/frv/frv.c (frv_registers_update_1, frv_io_check_address,
	frv_io_handle_set): Likewise.
	* config/mips/mips.c (mips_sim_record_set,
	vr4130_true_reg_dependence_p_1): Likewise.
	* config/mt/mt.c (insn_dependent_p_1): Likewise.
	* config/s390/s390.c (s390_reg_clobbered_rtx): Likewise.
	* config/sh/sh.c (flow_dependent_p_1): Likewise.
	* cselib.c (cselib_invalidate_rtx_note_stores): Likewise.
	* dce.c (mark_nonreg_stores_1, mark_nonreg_stores_2): Likewise.
	* ddg.c (mark_mem_store): Likewise.
	* df-problems.c (df_urec_mark_reg_change): Likewise.
	* function.c (update_epilogue_consts): Likewise.
	* gcse.c (record_set_info, record_last_set_info,
	mems_conflict_for_gcse_p, canon_list_insert, reg_set_info,
	reg_clear_last_set): Likewise.
	* global.c (mark_reg_store, mark_reg_clobber, reg_becomes_live):
	Likewise.
	* jump.c (reversed_comparison_code_parts): Likewise.
	* local-alloc.c (validate_equiv_mem_from_store, no_equiv,
	reg_is_set): Likewise.
	* loop-iv.c (mark_altered): Likewise.
	* mode-switching.c (reg_becomes_live): Likewise.
	* optabs.c (no_conflict_move_test): Likewise.
	* postreload-gcse.c (record_last_set_info, find_mem_conflicts):
	Likewise.
	* postreload.c (reload_combine_note_store, move2add_note_store):
	Likewise.
	* regmove.c (flags_set_1): Likewise.
	* regrename.c (note_sets, kill_clobbered_value, kill_set_value):
	Likewise.
	* reload1.c (mark_not_eliminable, forget_old_reloads_1):
	Likewise. 
	* resource.c (update_live_status): Likewise.
	* rtl.h (set_of, note_stores): Likewise.
	* rtlanal.c (set_of_1, parms_set, struct set_of_data, set_of,
	note_stores, parms_set): Likewise.
	* sched-rgn.c (sets_likely_spilled_1): Likewise.
	* stack-ptr-mod.c (notice_stack_pointer_modification_1):
	Likewise. 
	* var-tracking.c (count_stores, add_stores): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127065 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 6 insertions, 6 deletions

diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c
index b6c31e5ab65..3a8401b9151 100644
--- a/gcc/local-alloc.c
+++ b/gcc/local-alloc.c
@@ -287,7 +287,7 @@ static struct equivalence *reg_equiv;
 static int recorded_label_ref;
 
 static void alloc_qty (int, enum machine_mode, int, int);
-static void validate_equiv_mem_from_store (rtx, rtx, void *);
+static void validate_equiv_mem_from_store (rtx, const_rtx, void *);
 static int validate_equiv_mem (rtx, rtx, rtx);
 static int equiv_init_varies_p (rtx);
 static int equiv_init_movable_p (rtx, int);
@@ -295,7 +295,7 @@ static int contains_replace_regs (rtx);
 static int memref_referenced_p (rtx, rtx);
 static int memref_used_between_p (rtx, rtx, rtx);
 static void update_equiv_regs (void);
-static void no_equiv (rtx, rtx, void *);
+static void no_equiv (rtx, const_rtx, void *);
 static void block_alloc (int);
 static int qty_sugg_compare (int, int);
 static int qty_sugg_compare_1 (const void *, const void *);
@@ -304,7 +304,7 @@ static int qty_compare_1 (const void *, const void *);
 static int combine_regs (rtx, rtx, int, int, rtx, int);
 static int reg_meets_class_p (int, enum reg_class);
 static void update_qty_class (int, int);
-static void reg_is_set (rtx, rtx, void *);
+static void reg_is_set (rtx, const_rtx, void *);
 static void reg_is_born (rtx, int);
 static void wipe_dead_reg (rtx, int);
 static int find_free_reg (enum reg_class, enum machine_mode, int, int, int,
@@ -460,7 +460,7 @@ static int equiv_mem_modified;
    Called via note_stores.  */
 
 static void
-validate_equiv_mem_from_store (rtx dest, rtx set ATTRIBUTE_UNUSED,
+validate_equiv_mem_from_store (rtx dest, const_rtx set ATTRIBUTE_UNUSED,
 			       void *data ATTRIBUTE_UNUSED)
 {
   if ((REG_P (dest)
@@ -1235,7 +1235,7 @@ update_equiv_regs (void)
    assignment - a SET, CLOBBER or REG_INC note.  It is currently not used,
    but needs to be there because this function is called from note_stores.  */
 static void
-no_equiv (rtx reg, rtx store ATTRIBUTE_UNUSED, void *data ATTRIBUTE_UNUSED)
+no_equiv (rtx reg, const_rtx store ATTRIBUTE_UNUSED, void *data ATTRIBUTE_UNUSED)
 {
   int regno;
   rtx list;
@@ -2071,7 +2071,7 @@ update_qty_class (int qtyno, int reg)
    carry info from `block_alloc'.  */
 
 static void
-reg_is_set (rtx reg, rtx setter, void *data ATTRIBUTE_UNUSED)
+reg_is_set (rtx reg, const_rtx setter, void *data ATTRIBUTE_UNUSED)
 {
   /* Note that note_stores will only pass us a SUBREG if it is a SUBREG of
      a hard register.  These may actually not exist any more.  */