Automated conversion of passes to C++ classes

[thirdparty/gcc.git] / gcc / tree-vrp.c

diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c
index ca9d8bdb30587fcfac169d964e444d94a6bfce1d..ff82591f5f476b557e7b5ebec5fb34994bd4bc9f 100644 (file)
--- a/gcc/tree-vrp.c
+++ b/gcc/tree-vrp.c
@@ -9584,25 +9584,43 @@ gate_vrp (void)
   return flag_tree_vrp != 0;
 }
 
-struct gimple_opt_pass pass_vrp =
-{
- {
-  GIMPLE_PASS,
-  "vrp",                               /* name */
-  OPTGROUP_NONE,                        /* optinfo_flags */
-  gate_vrp,                            /* gate */
-  execute_vrp,                         /* execute */
-  NULL,                                        /* sub */
-  NULL,                                        /* next */
-  0,                                   /* static_pass_number */
-  TV_TREE_VRP,                         /* tv_id */
-  PROP_ssa,                            /* properties_required */
-  0,                                   /* properties_provided */
-  0,                                   /* properties_destroyed */
-  0,                                   /* todo_flags_start */
-  TODO_cleanup_cfg
-    | TODO_update_ssa
+namespace {
+
+const pass_data pass_data_vrp =
+{
+  GIMPLE_PASS, /* type */
+  "vrp", /* name */
+  OPTGROUP_NONE, /* optinfo_flags */
+  true, /* has_gate */
+  true, /* has_execute */
+  TV_TREE_VRP, /* tv_id */
+  PROP_ssa, /* properties_required */
+  0, /* properties_provided */
+  0, /* properties_destroyed */
+  0, /* todo_flags_start */
+  ( TODO_cleanup_cfg | TODO_update_ssa
     | TODO_verify_ssa
-    | TODO_verify_flow                 /* todo_flags_finish */
- }
+    | TODO_verify_flow ), /* todo_flags_finish */
 };
+
+class pass_vrp : public gimple_opt_pass
+{
+public:
+  pass_vrp(gcc::context *ctxt)
+    : gimple_opt_pass(pass_data_vrp, ctxt)
+  {}
+
+  /* opt_pass methods: */
+  opt_pass * clone () { return new pass_vrp (ctxt_); }
+  bool gate () { return gate_vrp (); }
+  unsigned int execute () { return execute_vrp (); }
+
+}; // class pass_vrp
+
+} // anon namespace
+
+gimple_opt_pass *
+make_pass_vrp (gcc::context *ctxt)
+{
+  return new pass_vrp (ctxt);
+}