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Diffstat (limited to 'gcc/gimple-ssa-warn-access.h')
| -rw-r--r-- | gcc/gimple-ssa-warn-access.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/gimple-ssa-warn-access.h b/gcc/gimple-ssa-warn-access.h new file mode 100644 index 0000000..6197574 --- /dev/null +++ b/gcc/gimple-ssa-warn-access.h @@ -0,0 +1,37 @@ +/* Pass to detect and issue warnings for invalid accesses, including + invalid or mismatched allocation/deallocation calls. + + Copyright (C) 2020-2021 Free Software Foundation, Inc. + Contributed by Martin Sebor <msebor@redhat.com>. + + This file is part of GCC. + + GCC is free software; you can redistribute it and/or modify it under + the terms of the GNU General Public License as published by the Free + Software Foundation; either version 3, or (at your option) any later + version. + + GCC is distributed in the hope that it will be useful, but WITHOUT ANY + WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + for more details. + + You should have received a copy of the GNU General Public License + along with GCC; see the file COPYING3. If not see + <http://www.gnu.org/licenses/>. */ + +#ifndef GCC_GIMPLE_SSA_WARN_ACCESS_H +#define GCC_GIMPLE_SSA_WARN_ACCESS_H + +extern bool check_nul_terminated_array (tree, tree, tree = NULL_TREE); +extern void warn_string_no_nul (location_t, tree, const char *, tree, + tree, tree = NULL_TREE, bool = false, + const wide_int[2] = NULL); +extern tree unterminated_array (tree, tree * = NULL, bool * = NULL); +extern void get_size_range (tree, tree[2], const offset_int[2]); + +class access_data; +extern bool maybe_warn_for_bound (opt_code, location_t, tree, tree, + tree[2], tree, const access_data * = NULL); + +#endif // GCC_GIMPLE_SSA_WARN_ACCESS_H |