--- a/gcc/tree-pass.h	Thu Oct 25 08:08:40 2018 +0900
+++ b/gcc/tree-pass.h	Thu Oct 25 10:21:07 2018 +0900
@@ -1,5 +1,5 @@
 /* Definitions for describing one tree-ssa optimization pass.
-   Copyright (C) 2004-2017 Free Software Foundation, Inc.
+   Copyright (C) 2004-2018 Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@redhat.com>
 
 This file is part of GCC.
@@ -47,7 +47,7 @@
   const char *name;
 
   /* The -fopt-info optimization group flags as defined in dumpfile.h. */
-  unsigned int optinfo_flags;
+  optgroup_flags_t optinfo_flags;
 
   /* The timevar id associated with this pass.  */
   /* ??? Ideally would be dynamically assigned.  */
@@ -339,11 +339,6 @@
 extern void register_pass (opt_pass* pass, pass_positioning_ops pos,
 			   const char* ref_pass_name, int ref_pass_inst_number);
 
-extern simple_ipa_opt_pass *make_pass_ipa_chkp_versioning (gcc::context *ctxt);
-extern simple_ipa_opt_pass *make_pass_ipa_chkp_early_produce_thunks (gcc::context *ctxt);
-extern simple_ipa_opt_pass *make_pass_ipa_chkp_produce_thunks (gcc::context *ctxt);
-extern gimple_opt_pass *make_pass_chkp (gcc::context *ctxt);
-extern gimple_opt_pass *make_pass_chkp_opt (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_asan (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_asan_O0 (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_tsan (gcc::context *ctxt);
@@ -368,8 +363,10 @@
 extern gimple_opt_pass *make_pass_tree_no_loop (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_tree_loop_init (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lim (gcc::context *ctxt);
+extern gimple_opt_pass *make_pass_linterchange (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_tree_unswitch (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_loop_split (gcc::context *ctxt);
+extern gimple_opt_pass *make_pass_loop_jam (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_predcom (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_iv_canon (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_scev_cprop (gcc::context *ctxt);
@@ -411,6 +408,7 @@
 extern gimple_opt_pass *make_pass_lower_complex_O0 (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lower_complex (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lower_switch (gcc::context *ctxt);
+extern gimple_opt_pass *make_pass_lower_switch_O0 (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lower_vector (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lower_vector_ssa (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lower_omp (gcc::context *ctxt);
@@ -459,6 +457,7 @@
 extern gimple_opt_pass *make_pass_local_pure_const (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_nothrow (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_tracer (gcc::context *ctxt);
+extern gimple_opt_pass *make_pass_warn_restrict (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_warn_unused_result (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_diagnose_tm_blocks (gcc::context *ctxt);
 extern gimple_opt_pass *make_pass_lower_tm (gcc::context *ctxt);
@@ -488,7 +487,6 @@
 extern simple_ipa_opt_pass *make_pass_ipa_auto_profile (gcc::context *ctxt);
 
 extern simple_ipa_opt_pass *make_pass_build_ssa_passes (gcc::context *ctxt);
-extern simple_ipa_opt_pass *make_pass_chkp_instrumentation_passes (gcc::context *ctxt);
 extern simple_ipa_opt_pass *make_pass_local_optimization_passes (gcc::context *ctxt);
 
 extern ipa_opt_pass_d *make_pass_ipa_whole_program_visibility (gcc::context
@@ -573,6 +571,7 @@
 extern rtl_opt_pass *make_pass_sms (gcc::context *ctxt);
 extern rtl_opt_pass *make_pass_sched (gcc::context *ctxt);
 extern rtl_opt_pass *make_pass_live_range_shrinkage (gcc::context *ctxt);
+extern rtl_opt_pass *make_pass_early_remat (gcc::context *ctxt);
 extern rtl_opt_pass *make_pass_ira (gcc::context *ctxt);
 extern rtl_opt_pass *make_pass_reload (gcc::context *ctxt);
 extern rtl_opt_pass *make_pass_clean_state (gcc::context *ctxt);