summaryrefslogtreecommitdiff
path: root/libc/src/assert/assert.h
blob: 46cfe3befedc7b040d793cf7b6a6ef4c23e2aee7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
//===-- Internal header for assert ------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "src/assert/__assert_fail.h"

// There is no header guard here since assert is intended to be able to be
// able to be included multiple times with NDEBUG defined differently, causing
// different behavior.

#undef assert

#ifdef NDEBUG
#define assert(e) (void)0
#else
#define assert(e)                                                              \
  ((e) ? (void)0 :                                                             \
    __llvm_libc::__assert_fail(#e, __FILE__, __LINE__, __PRETTY_FUNCTION__))
#endif