* tree-vrp.c (finalize_jump_threads): Do not call cleanup_cfg by hand.

	* tree-tailcall (add_virtual_phis): Likewise.
	(optimize_tail_call): Return TODOs.
	(execute_tail_calls): Return TODOs.
	* tree-ssa-ccp (execute_fold_all_builtins): Do cleanup_cfg via TODO.
	* tree-cfgcleanup.c (cleanup_tree_cfg_loop): Return if something
	changed.
	* tree-ssa-forwprop.c (tree_ssa_forward_propagate_single_use_value):
	Cleanup cfg using TODO.
	* tree-flow.h (cleanup_tree_cfg_loop): Update prototype.
	* passes.c (execute_function_todo): When cleanup did something, remove
	unused locals.
	* tree-cfg.c (pass_build_cfg): Add cleanup_cfg TODO.
	(make_edges): Don't cleanup_cfg.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@120900 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 4 deletions

diff --git a/gcc/tree-cfg.c b/gcc/tree-cfg.c
index e4971384438..e9111d93fac 100644
--- a/gcc/tree-cfg.c
+++ b/gcc/tree-cfg.c
@@ -237,7 +237,7 @@ struct tree_opt_pass pass_build_cfg =
   PROP_cfg,				/* properties_provided */
   0,					/* properties_destroyed */
   0,					/* todo_flags_start */
-  TODO_verify_stmts,			/* todo_flags_finish */
+  TODO_verify_stmts | TODO_cleanup_cfg,	/* todo_flags_finish */
   0					/* letter */
 };
 
@@ -579,9 +579,6 @@ make_edges (void)
 
   /* Fold COND_EXPR_COND of each COND_EXPR.  */
   fold_cond_expr_cond ();
-
-  /* Clean up the graph and warn for unreachable code.  */
-  cleanup_tree_cfg ();
 }