Introduce dump_flags_t type and use it instead of int type.

2017-05-17  Martin Liska  <mliska@suse.cz>

	* class.c (dump_class_hierarchy): Introduce dump_flags_t type and
	use it instead of int type.
	(dump_vtable): Likewise.
	(dump_vtt): Likewise.
	* decl2.c (dump_tu): Likewise.
2017-05-17  Martin Liska  <mliska@suse.cz>

	* c-common.h: Introduce dump_flags_t type and
	use it instead of int type.
	* c-gimplify.c (c_genericize): Likewise.
	* c-opts.c: Likewise.
2017-05-17  Martin Liska  <mliska@suse.cz>

	* c-decl.c (c_parse_final_cleanups): Introduce dump_flags_t type and
	use it instead of int type.
2017-05-17  Martin Liska  <mliska@suse.cz>

	* cfg.c: Introduce dump_flags_t type and
	use it instead of int type.
	* cfg.h: Likewise.
	* cfghooks.c: Likewise.
	* cfghooks.h (struct cfg_hooks): Likewise.
	* cfgrtl.c: Likewise.
	* cfgrtl.h: Likewise.
	* cgraph.c (cgraph_node::get_body): Likewise.
	* coretypes.h: Likewise.
	* domwalk.c: Likewise.
	* domwalk.h: Likewise.
	* dumpfile.c (struct dump_option_value_info): Likewise.
	(dump_enable_all): Likewise.
	(dump_switch_p_1): Likewise.
	(opt_info_switch_p): Likewise.
	* dumpfile.h (enum tree_dump_index): Likewise.
	(struct dump_file_info): Likewise.
	* genemit.c: Likewise.
	* generic-match-head.c: Likewise.
	* gengtype.c (open_base_files): Likewise.
	* gimple-pretty-print.c: Likewise.
	* gimple-pretty-print.h: Likewise.
	* graph.c (print_graph_cfg): Likewise.
	* graphite-scop-detection.c (dot_all_sese): Likewise.
	* ipa-devirt.c (build_type_inheritance_graph): Likewise.
	* loop-unroll.c (report_unroll): Likewise.
	* passes.c (pass_manager::register_one_dump_file): Likewise.
	* print-tree.c: Likewise.
	* statistics.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfg.h: Likewise.
	* tree-dfa.c: Likewise.
	* tree-dfa.h: Likewise.
	* tree-dump.c (dump_function): Likewise.
	* tree-dump.h (struct dump_info): Likewise.
	* tree-pretty-print.c: Likewise.
	* tree-pretty-print.h: Likewise.
	* tree-ssa-live.c: Likewise.
	* tree-ssa-live.h: Likewise.
	* tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-slp.c: Likewise.

From-SVN: r248140

4 files changed, 12 insertions, 5 deletions

diff --git a/gcc/c-family/ChangeLog b/gcc/c-family/ChangeLog
index 5cd4494..4b1c226 100644
--- a/gcc/c-family/ChangeLog
+++ b/gcc/c-family/ChangeLog
@@ -1,3 +1,10 @@
+2017-05-17  Martin Liska  <mliska@suse.cz>
+
+	* c-common.h: Introduce dump_flags_t type and
+	use it instead of int type.
+	* c-gimplify.c (c_genericize): Likewise.
+	* c-opts.c: Likewise.
+
 2017-05-17  Marek Polacek  <polacek@redhat.com>
 
 	* c-common.c (c_save_expr): Remove.
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index 3981544..5ce3b45 100644
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -903,7 +903,7 @@ extern bool c_common_post_options (const char **);
 extern bool c_common_init (void);
 extern void c_common_finish (void);
 extern void c_common_parse_file (void);
-extern FILE *get_dump_info (int, int *);
+extern FILE *get_dump_info (int, dump_flags_t *);
 extern alias_set_type c_common_get_alias_set (tree);
 extern void c_register_builtin_type (tree, const char*);
 extern bool c_promoting_integer_type_p (const_tree);
diff --git a/gcc/c-family/c-gimplify.c b/gcc/c-family/c-gimplify.c
index 1ae75d2..6a4b7c7 100644
--- a/gcc/c-family/c-gimplify.c
+++ b/gcc/c-family/c-gimplify.c
@@ -115,7 +115,7 @@ void
 c_genericize (tree fndecl)
 {
   FILE *dump_orig;
-  int local_dump_flags;
+  dump_flags_t local_dump_flags;
   struct cgraph_node *cgn;
 
   if (flag_sanitize & SANITIZE_BOUNDS)
diff --git a/gcc/c-family/c-opts.c b/gcc/c-family/c-opts.c
index ed1b037..d294c37 100644
--- a/gcc/c-family/c-opts.c
+++ b/gcc/c-family/c-opts.c
@@ -101,9 +101,9 @@ static size_t include_cursor;
 
 /* Dump files/flags to use during parsing.  */
 static FILE *original_dump_file = NULL;
-static int original_dump_flags;
+static dump_flags_t original_dump_flags;
 static FILE *class_dump_file = NULL;
-static int class_dump_flags;
+static dump_flags_t class_dump_flags;
 
 /* Whether any standard preincluded header has been preincluded.  */
 static bool done_preinclude;
@@ -1136,7 +1136,7 @@ c_common_parse_file (void)
 
 /* Returns the appropriate dump file for PHASE to dump with FLAGS.  */
 FILE *
-get_dump_info (int phase, int *flags)
+get_dump_info (int phase, dump_flags_t *flags)
 {
   gcc_assert (phase == TDI_original || phase == TDI_class);
   if (phase == TDI_original)