1 // Contains various utility functions used by the runtime implementation.
2 // Copyright (C) 2019-2022 Free Software Foundation, Inc.
3
4 // GCC is free software; you can redistribute it and/or modify it under
5 // the terms of the GNU General Public License as published by the Free
6 // Software Foundation; either version 3, or (at your option) any later
7 // version.
8
9 // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
10 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 // for more details.
13
14 // Under Section 7 of GPL version 3, you are granted additional
15 // permissions described in the GCC Runtime Library Exception, version
16 // 3.1, as published by the Free Software Foundation.
17
18 // You should have received a copy of the GNU General Public License and
19 // a copy of the GCC Runtime Library Exception along with this program;
20 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
21 // <http://www.gnu.org/licenses/>.
22
23 module gcc.sections.common;
24
25 /**
26 * Asserts that the given condition is `true`.
27 *
28 * The assertion is independent from -release, by abort()ing. Regular assertions
29 * throw an AssertError and thus require an initialized GC, which might not be
30 * the case (yet or anymore) for the startup/shutdown code in this package
31 * (called by CRT ctors/dtors etc.).
32 */
package(gcc)33 package(gcc) void safeAssert(
34 bool condition, scope string msg, scope string file = __FILE__, size_t line = __LINE__
35 ) nothrow @nogc @safe
36 {
37 import core.internal.abort;
38 condition || abort(msg, file, line);
39 }
40