* 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: https://gcc.gnu.org/svn/gcc/trunk@120900 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 3 deletions

diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c
index f2f09ed0d47..b6c3599f9d9 100644
--- a/gcc/tree-ssa-ccp.c
+++ b/gcc/tree-ssa-ccp.c
@@ -2630,9 +2630,7 @@ execute_fold_all_builtins (void)
     }
 
   /* Delete unreachable blocks.  */
-  if (cfg_changed)
-    cleanup_tree_cfg ();
-  return 0;
+  return cfg_changed ? TODO_cleanup_cfg : 0;
 }