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[binutils-gdb.git] / gdbsupport / gdb_assert.h
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1 /* GDB-friendly replacement for <assert.h>.
2 Copyright (C) 2000-2024 Free Software Foundation, Inc.
4 This file is part of GDB.
6 This program is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>. */
19 #ifndef COMMON_GDB_ASSERT_H
20 #define COMMON_GDB_ASSERT_H
22 #include "errors.h"
24 /* PRAGMATICS: "gdb_assert.h":gdb_assert() is a lower case (rather
25 than upper case) macro since that provides the closest fit to the
26 existing lower case macro <assert.h>:assert() that it is
27 replacing. */
29 #define gdb_assert(expr) \
30 ((void) ((expr) ? 0 : \
31 (gdb_assert_fail (#expr, __FILE__, __LINE__, __func__), 0)))
33 /* This prints an "Assertion failed" message, asking the user if they
34 want to continue, dump core, or just exit. */
35 #define gdb_assert_fail(assertion, file, line, function) \
36 internal_error_loc (file, line, _("%s: Assertion `%s' failed."), \
37 function, assertion)
39 /* The canonical form of gdb_assert (0).
40 MESSAGE is a string to include in the error message. */
42 #define gdb_assert_not_reached(message, ...) \
43 internal_error_loc (__FILE__, __LINE__, _("%s: " message), __func__, \
44 ##__VA_ARGS__)
46 #endif /* COMMON_GDB_ASSERT_H */