* cfglayout.c (insn_scope, insn_line): Constify.

	* emit-rtl.c (const_int_htab_hash, const_int_htab_eq,
	const_double_htab_hash, const_double_htab_eq,
	mem_attrs_htab_hash): Likewise.
	* loop-iv.c (biv_eq): Likewise.
	* print-rtl.c (print_rtx, print_decl_name, print_mem_expr,
	print_inline_rtx, debug_rtx, debug_rtx_list, debug_rtx_range,
	debug_rtx_find, print_rtl, print_rtl_single, print_simple_rtl):
	Likewise. 
	* rtl-error.c (location_for_asm, diagnostic_for_asm,
	error_for_asm, warning_for_asm, _fatal_insn,
	_fatal_insn_not_found): Likewise. 
	* rtl.c (rtx_size, shared_const_p, shallow_copy_rtx_stat,
	rtx_equal_p, rtl_check_failed_bounds, rtl_check_failed_type1,
	rtl_check_failed_type2, rtl_check_failed_code1,
	rtl_check_failed_code2, rtl_check_failed_code_mode,
	rtvec_check_failed_bounds, rtl_check_failed_flag): Likewise.
	* rtl.h (rtl_check_failed_bounds, rtl_check_failed_type1,
	rtl_check_failed_type2, rtl_check_failed_code1,
	rtl_check_failed_code2, rtl_check_failed_code_mode,
	rtvec_check_failed_bounds, rtl_check_failed_flag, LABEL_KIND,
	SET_LABEL_KIND, rhs_regno, subreg_lsb, subreg_regno, subreg_nregs,
	shared_const_p, rtx_size, shallow_copy_rtx_stat, rtx_equal_p,
	get_pool_mode, insn_line, insn_file, simplify_replace_rtx,
	mode_signbit_p, rtx_addr_can_trap_p, nonzero_address_p,
	rtx_unstable_p, get_integer_term, get_related_value,
	offset_within_block_p, reg_mentioned_p, count_occurrences,
	reg_referenced_p, reg_used_between_p, no_labels_between_p,
	single_set_2, multiple_sets, set_noop_p, refers_to_regno_p,
	reg_overlap_mentioned_p, dead_or_set_p, dead_or_set_regno_p,
	find_reg_note, find_regno_note, find_reg_equal_equiv_note,
	find_constant_src, find_reg_fusage, find_regno_fusage,
	pure_call_p, remove_note, side_effects_p, volatile_refs_p,
	volatile_insn_p, may_trap_p, may_trap_after_code_motion_p,
	may_trap_or_fault_p, inequality_comparisons_p, tablejump_p,
	computed_jump_p, auto_inc_p, in_expr_list_p,
	remove_node_from_expr_list, loc_mentioned_in_p,
	label_is_jump_target_p, reversed_comparison_code_parts,
	debug_rtx, debug_rtx_list, debug_rtx_range, debug_rtx_find,
	print_mem_expr, print_rtl, print_simple_rtl, print_rtl_single,
	print_inline_rtx): Likewise.
	* rtlanal.c (covers_regno_p, covers_regno_no_parallel_p,
	computed_jump_p_1, nonzero_bits1, rtx_unstable_p,
	rtx_addr_can_trap_p_1, rtx_addr_can_trap_p, nonzero_address_p,
	get_integer_term, get_related_value, offset_within_block_p,
	count_occurrences, reg_mentioned_p, no_labels_between_p,
	reg_used_between_p, reg_referenced_p, single_set_2,
	multiple_sets, set_noop_p, refers_to_regno_p,
	reg_overlap_mentioned_p, dead_or_set_p,
	covers_regno_no_parallel_p, covers_regno_p,
	dead_or_set_regno_p, find_reg_note, find_regno_note,
	find_reg_equal_equiv_note, find_constant_src, find_reg_fusage,
	find_regno_fusage, pure_call_p, remove_note, in_expr_list_p,
	remove_node_from_expr_list, volatile_insn_p, volatile_refs_p,
	side_effects_p, may_trap_p_1, may_trap_p,
	may_trap_after_code_motion_p, may_trap_or_fault_p,
	inequality_comparisons_p, tablejump_p, computed_jump_p_1,
	computed_jump_p, auto_inc_p, loc_mentioned_in_p, subreg_lsb,
	subreg_regno, subreg_nregs, label_is_jump_target_p): Likewise.
	* simplify-rtx.c (neg_const_int, plus_minus_operand_p,
	mode_signbit_p, simplify_replace_rtx, plus_minus_operand_p):
	Likewise. 
	* toplev.h (_fatal_insn_not_found, _fatal_insn, error_for_asm,
	warning_for_asm): Likewise.
	* tree.h (print_rtl): Likewise.
	* varasm.c (get_pool_mode): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126922 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 8 deletions

diff --git a/gcc/rtl-error.c b/gcc/rtl-error.c
index 4f5a096feba..0396fb30795 100644
--- a/gcc/rtl-error.c
+++ b/gcc/rtl-error.c
@@ -33,12 +33,12 @@ Boston, MA 02110-1301, USA.  */
 #include "intl.h"
 #include "diagnostic.h"
 
-static location_t location_for_asm (rtx);
-static void diagnostic_for_asm (rtx, const char *, va_list *, diagnostic_t) ATTRIBUTE_GCC_DIAG(2,0);
+static location_t location_for_asm (const_rtx);
+static void diagnostic_for_asm (const_rtx, const char *, va_list *, diagnostic_t) ATTRIBUTE_GCC_DIAG(2,0);
 
 /* Figure the location of the given INSN.  */
 static location_t
-location_for_asm (rtx insn)
+location_for_asm (const_rtx insn)
 {
   rtx body = PATTERN (insn);
   rtx asmop;
@@ -76,7 +76,7 @@ location_for_asm (rtx insn)
    of the insn INSN.  This is used only when INSN is an `asm' with operands,
    and each ASM_OPERANDS records its own source file and line.  */
 static void
-diagnostic_for_asm (rtx insn, const char *msg, va_list *args_ptr,
+diagnostic_for_asm (const_rtx insn, const char *msg, va_list *args_ptr,
 		    diagnostic_t kind)
 {
   diagnostic_info diagnostic;
@@ -87,7 +87,7 @@ diagnostic_for_asm (rtx insn, const char *msg, va_list *args_ptr,
 }
 
 void
-error_for_asm (rtx insn, const char *gmsgid, ...)
+error_for_asm (const_rtx insn, const char *gmsgid, ...)
 {
   va_list ap;
 
@@ -97,7 +97,7 @@ error_for_asm (rtx insn, const char *gmsgid, ...)
 }
 
 void
-warning_for_asm (rtx insn, const char *gmsgid, ...)
+warning_for_asm (const_rtx insn, const char *gmsgid, ...)
 {
   va_list ap;
 
@@ -107,7 +107,7 @@ warning_for_asm (rtx insn, const char *gmsgid, ...)
 }
 
 void
-_fatal_insn (const char *msgid, rtx insn, const char *file, int line,
+_fatal_insn (const char *msgid, const_rtx insn, const char *file, int line,
 	     const char *function)
 {
   error ("%s", _(msgid));
@@ -121,7 +121,7 @@ _fatal_insn (const char *msgid, rtx insn, const char *file, int line,
 }
 
 void
-_fatal_insn_not_found (rtx insn, const char *file, int line,
+_fatal_insn_not_found (const_rtx insn, const char *file, int line,
 		       const char *function)
 {
   if (INSN_CODE (insn) < 0)