Mercurial > hg > CbC > CbC_gcc

diff gcc/tree-ssa-threadupdate.h @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children 1830386684a0
line wrap: on
line diff
--- a/gcc/tree-ssa-threadupdate.h	Fri Oct 27 22:46:09 2017 +0900
+++ b/gcc/tree-ssa-threadupdate.h	Thu Oct 25 07:37:49 2018 +0900
@@ -1,6 +1,6 @@
 /* Communication between registering jump thread requests and
    updating the SSA/CFG for jump threading.
-   Copyright (C) 2013-2017 Free Software Foundation, Inc.
+   Copyright (C) 2013-2018 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -47,6 +47,7 @@
 extern void delete_jump_thread_path (vec <class jump_thread_edge *> *);
 extern void remove_ctrl_stmt_and_useless_edges (basic_block, basic_block);
 extern void free_dom_edge_info (edge);
+extern unsigned int estimate_threading_killed_stmts (basic_block);
 
 enum bb_dom_status
 {