GCC Middle and Back End API Reference
tree-ssa-strlen.h
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1/* Declarations of tree-ssa-strlen API.
2
3 Copyright (C) 2018-2024 Free Software Foundation, Inc.
4
5 This file is part of GCC.
6
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.
11
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.
16
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/>. */
20
21#ifndef GCC_TREE_SSA_STRLEN_H
22#define GCC_TREE_SSA_STRLEN_H
23
24class pointer_query;
25
26extern bool is_strlen_related_p (tree, tree);
30
31extern tree get_range (tree, gimple *, wide_int[2],
32 class range_query * = NULL);
33
34struct c_strlen_data;
37
38extern gimple *use_in_zero_equality (tree, bool = true);
39
40/* APIs internal to strlen pass. Defined in gimple-ssa-sprintf.cc. */
42
43#endif // GCC_TREE_SSA_STRLEN_H
Definition pointer-query.h:162
Definition value-query.h:55
union tree_node * tree
Definition coretypes.h:97
Definition builtins.h:71
Definition gimple-iterator.h:26
Definition gimple.h:225
#define NULL
Definition system.h:50
tree set_strlen_range(tree, wide_int, wide_int, tree=NULL_TREE)
Definition tree-ssa-strlen.cc:1900
gimple * use_in_zero_equality(tree, bool=true)
Definition tree-ssa-strlen.cc:3910
bool handle_printf_call(gimple_stmt_iterator *, pointer_query &)
Definition gimple-ssa-sprintf.cc:4361
bool is_strlen_related_p(tree, tree)
Definition tree-ssa-strlen.cc:2795
tree get_range(tree, gimple *, wide_int[2], class range_query *=NULL)
Definition tree-ssa-strlen.cc:205
void get_range_strlen_dynamic(tree, gimple *, c_strlen_data *, pointer_query &)
Definition tree-ssa-strlen.cc:1327
bool maybe_diag_stxncpy_trunc(gimple_stmt_iterator, tree, tree, pointer_query *=NULL)
Definition tree-ssa-strlen.cc:2897
#define NULL_TREE
Definition tree.h:317