cgraphunit.c: Remove struct tags when referring to class ipa_opt_pass_d or class opt_pass.

	* cgraphunit.c: Remove struct tags when referring to class
	ipa_opt_pass_d or class opt_pass.
	* function.h: Likewise.
	* lto-cgraph.c: Likewise.
	* pass_manager.h: Likewise.
	* passes.c: Likewise.
	* tree-pass.h: Likewise.

From-SVN: r205732

gcc/ChangeLog

+2013-12-06  Oleg Endo  <olegendo@gcc.gnu.org>
+
+	* cgraphunit.c: Remove struct tags when referring to class
+	ipa_opt_pass_d or class opt_pass.
+	* function.h: Likewise.
+	* lto-cgraph.c: Likewise.
+	* pass_manager.h: Likewise.
+	* passes.c: Likewise.
+	* tree-pass.h: Likewise.
+
 2013-12-06  Richard Biener  <rguenther@suse.de>
 
 	PR tree-optimization/59058

gcc/cgraphunit.c

@@ -2019,7 +2019,7 @@ ipa_passes (void)
       cgraph_process_new_functions ();
 
       execute_ipa_summary_passes
-	((struct ipa_opt_pass_d *) passes->all_regular_ipa_passes);
+	((ipa_opt_pass_d *) passes->all_regular_ipa_passes);
     }
 
   /* Some targets need to handle LTO assembler output specially.  */

gcc/function.h

@@ -167,8 +167,8 @@ typedef struct temp_slot *temp_slot_p;
 struct call_site_record_d;
 struct dw_fde_struct;
 
-struct ipa_opt_pass_d;
-typedef struct ipa_opt_pass_d *ipa_opt_pass;
+class ipa_opt_pass_d;
+typedef ipa_opt_pass_d *ipa_opt_pass;
 
 
 struct GTY(()) varasm_status {

gcc/lto-cgraph.c

@@ -389,7 +389,7 @@ lto_output_node (struct lto_simple_output_block *ob, struct cgraph_node *node,
   intptr_t ref;
   bool in_other_partition = false;
   struct cgraph_node *clone_of, *ultimate_clone_of;
-  struct ipa_opt_pass_d *pass;
+  ipa_opt_pass_d *pass;
   int i;
   bool alias_p;
 
@@ -1060,12 +1060,12 @@ input_node (struct lto_file_decl_data *file_data,
   node->ipa_transforms_to_apply = vNULL;
   for (i = 0; i < count; i++)
     {
-      struct opt_pass *pass;
+      opt_pass *pass;
       int pid = streamer_read_hwi (ib);
 
       gcc_assert (pid < passes->passes_by_id_size);
       pass = passes->passes_by_id[pid];
-      node->ipa_transforms_to_apply.safe_push ((struct ipa_opt_pass_d *) pass);
+      node->ipa_transforms_to_apply.safe_push ((ipa_opt_pass_d *) pass);
     }
 
   if (tag == LTO_symtab_analyzed_node)

gcc/pass_manager.h

@@ -51,7 +51,7 @@ public:
   pass_manager (context *ctxt);
 
   void register_pass (struct register_pass_info *pass_info);
-  void register_one_dump_file (struct opt_pass *pass);
+  void register_one_dump_file (opt_pass *pass);
 
   opt_pass *get_pass_for_id (int id) const;
 
@@ -91,8 +91,8 @@ public:
 
 private:
   void set_pass_for_id (int id, opt_pass *pass);
-  int register_dump_files_1 (struct opt_pass *pass, int properties);
-  void register_dump_files (struct opt_pass *pass, int properties);
+  int register_dump_files_1 (opt_pass *pass, int properties);
+  void register_dump_files (opt_pass *pass, int properties);
 
 private:
   context *m_ctxt;

gcc/tree-pass.h

@@ -106,10 +106,10 @@ protected:
 
 public:
   /* A list of sub-passes to run, dependent on gate predicate.  */
-  struct opt_pass *sub;
+  opt_pass *sub;
 
   /* Next in the list of passes to run, independent of gate predicate.  */
-  struct opt_pass *next;
+  opt_pass *next;
 
   /* Static pass number, used as a fragment of the dump file name.  */
   int static_pass_number;
@@ -321,7 +321,7 @@ enum pass_positioning_ops
 
 struct register_pass_info
 {
-  struct opt_pass *pass;            /* New pass to register.  */
+  opt_pass *pass;		    /* New pass to register.  */
   const char *reference_pass_name;  /* Name of the reference pass for hooking
                                        up the new pass.  */
   int ref_pass_instance_number;     /* Insert the pass at the specified
@@ -583,16 +583,16 @@ extern gimple_opt_pass *make_pass_update_address_taken (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_convert_switch (gcc::context *ctxt);
 
 /* Current optimization pass.  */
-extern struct opt_pass *current_pass;
+extern opt_pass *current_pass;
 
-extern bool execute_one_pass (struct opt_pass *);
-extern void execute_pass_list (struct opt_pass *);
-extern void execute_ipa_pass_list (struct opt_pass *);
-extern void execute_ipa_summary_passes (struct ipa_opt_pass_d *);
+extern bool execute_one_pass (opt_pass *);
+extern void execute_pass_list (opt_pass *);
+extern void execute_ipa_pass_list (opt_pass *);
+extern void execute_ipa_summary_passes (ipa_opt_pass_d *);
 extern void execute_all_ipa_transforms (void);
 extern void execute_all_ipa_stmt_fixups (struct cgraph_node *, gimple *);
-extern bool pass_init_dump_file (struct opt_pass *);
-extern void pass_fini_dump_file (struct opt_pass *);
+extern bool pass_init_dump_file (opt_pass *);
+extern void pass_fini_dump_file (opt_pass *);
 
 extern const char *get_current_pass_name (void);
 extern void print_current_pass (FILE *);
@@ -601,7 +601,7 @@ extern void ipa_write_summaries (void);
 extern void ipa_write_optimization_summaries (struct lto_symtab_encoder_d *);
 extern void ipa_read_summaries (void);
 extern void ipa_read_optimization_summaries (void);
-extern void register_one_dump_file (struct opt_pass *);
+extern void register_one_dump_file (opt_pass *);
 extern bool function_called_by_processed_nodes_p (void);
 
 /* Set to true if the pass is called the first time during compilation of the