* cfg.c (dump_reg_info): Avoid C++ keywords.

	* dwarf2asm.c (dw2_force_const_mem,
	dw2_asm_output_encoded_addr_rtx): Likewise.
	* except.c (gen_eh_region, add_action_record, output_ttype):
	Likewise.
	* expmed.c (expand_shift): Likewise.
	* global.c (find_reg): Likewise.
	* graph.c (draw_edge): Likewise.
	* local-alloc.c (reg_meets_class_p, find_free_reg): Likewise.
	* optabs.c (expand_binop, expand_twoval_unop, expand_twoval_binop,
	widen_clz, widen_bswap, expand_parity, expand_unop,
	emit_cmp_and_jump_insn_1): Likewise.
	* postreload.c (reload_cse_simplify_operands): Likewise.
	* ra.h (add_neighbor): Likewise.
	* reg-stack.c (remove_regno_note, change_stack): Likewise.
	* regclass.c (memory_move_secondary_cost, dump_regclass, regclass,
	record_reg_classes, copy_cost, record_address_regs,
	invalid_mode_change_p): Likewise.
	* regrename.c (regrename_optimize, scan_rtx_reg,
	dump_def_use_chain, find_oldest_value_reg,
	replace_oldest_value_reg, copyprop_hardreg_forward_1): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@137893 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 8 deletions

diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c
index e1c8e47cdc8..98b67700808 100644
--- a/gcc/local-alloc.c
+++ b/gcc/local-alloc.c
@@ -1984,11 +1984,11 @@ combine_regs (rtx usedreg, rtx setreg, int may_save_copy, int insn_number,
    True if REG's reg class either contains or is contained in CLASS.  */
 
 static int
-reg_meets_class_p (int reg, enum reg_class class)
+reg_meets_class_p (int reg, enum reg_class rclass)
 {
-  enum reg_class rclass = reg_preferred_class (reg);
-  return (reg_class_subset_p (rclass, class)
-	  || reg_class_subset_p (class, rclass));
+  enum reg_class rclass2 = reg_preferred_class (reg);
+  return (reg_class_subset_p (rclass2, rclass)
+	  || reg_class_subset_p (rclass, rclass2));
 }
 
 /* Update the class of QTYNO assuming that REG is being tied to it.  */
@@ -2139,7 +2139,7 @@ wipe_dead_reg (rtx reg, int output_p)
    register is available.  If not, return -1.  */
 
 static int
-find_free_reg (enum reg_class class, enum machine_mode mode, int qtyno,
+find_free_reg (enum reg_class rclass, enum machine_mode mode, int qtyno,
 	       int accept_call_clobbered, int just_try_suggested,
 	       int born_index, int dead_index)
 {
@@ -2171,7 +2171,7 @@ find_free_reg (enum reg_class class, enum machine_mode mode, int qtyno,
   for (ins = born_index; ins < dead_index; ins++)
     IOR_HARD_REG_SET (used, regs_live_at[ins]);
 
-  IOR_COMPL_HARD_REG_SET (used, reg_class_contents[(int) class]);
+  IOR_COMPL_HARD_REG_SET (used, reg_class_contents[(int) rclass]);
 
   /* Don't use the frame pointer reg in local-alloc even if
      we may omit the frame pointer, because if we do that and then we
@@ -2256,7 +2256,7 @@ find_free_reg (enum reg_class class, enum machine_mode mode, int qtyno,
     {
       /* Don't try the copy-suggested regs again.  */
       qty_phys_num_copy_sugg[qtyno] = 0;
-      return find_free_reg (class, mode, qtyno, accept_call_clobbered, 1,
+      return find_free_reg (rclass, mode, qtyno, accept_call_clobbered, 1,
 			    born_index, dead_index);
     }
 
@@ -2274,7 +2274,7 @@ find_free_reg (enum reg_class class, enum machine_mode mode, int qtyno,
 				 optimize_size ? qty[qtyno].n_calls_crossed
 				 : qty[qtyno].freq_calls_crossed))
     {
-      i = find_free_reg (class, mode, qtyno, 1, 0, born_index, dead_index);
+      i = find_free_reg (rclass, mode, qtyno, 1, 0, born_index, dead_index);
       if (i >= 0)
 	caller_save_needed = 1;
       return i;