testsuite: localclass2 require LTO
[official-gcc.git] / gcc / tree-ssa-strlen.h
blob225f64b1630ba0c6b8349cd2a3c6d5da14bf4be3
1 /* Declarations of tree-ssa-strlen API.
3 Copyright (C) 2018-2020 Free Software Foundation, Inc.
5 This file is part of GCC.
7 GCC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 3, or (at your option) any later
10 version.
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
21 #ifndef GCC_TREE_SSA_STRLEN_H
22 #define GCC_TREE_SSA_STRLEN_H
24 extern bool is_strlen_related_p (tree, tree);
25 extern bool maybe_diag_stxncpy_trunc (gimple_stmt_iterator, tree, tree);
26 extern tree set_strlen_range (tree, wide_int, wide_int, tree = NULL_TREE);
28 extern tree get_range (tree, gimple *, wide_int[2],
29 class range_query * = NULL);
31 struct c_strlen_data;
32 extern void get_range_strlen_dynamic (tree, gimple *, c_strlen_data *,
33 class range_query *);
35 /* APIs internal to strlen pass. Defined in gimple-ssa-sprintf.c. */
36 extern bool handle_printf_call (gimple_stmt_iterator *, class range_query *);
38 #endif // GCC_TREE_SSA_STRLEN_H