From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- third_party/libwebrtc/rtc_base/ignore_wundef.h | 33 ++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 third_party/libwebrtc/rtc_base/ignore_wundef.h (limited to 'third_party/libwebrtc/rtc_base/ignore_wundef.h') diff --git a/third_party/libwebrtc/rtc_base/ignore_wundef.h b/third_party/libwebrtc/rtc_base/ignore_wundef.h new file mode 100644 index 0000000000..1564096464 --- /dev/null +++ b/third_party/libwebrtc/rtc_base/ignore_wundef.h @@ -0,0 +1,33 @@ +/* + * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#ifndef RTC_BASE_IGNORE_WUNDEF_H_ +#define RTC_BASE_IGNORE_WUNDEF_H_ + +// If a header file uses #if on possibly undefined macros (and it's for some +// reason not possible to just fix the header file), include it like this: +// +// RTC_PUSH_IGNORING_WUNDEF() +// #include "misbehaving_header.h" +// RTC_POP_IGNORING_WUNDEF() +// +// This will cause the compiler to not emit -Wundef warnings for that file. + +#ifdef __clang__ +#define RTC_PUSH_IGNORING_WUNDEF() \ + _Pragma("clang diagnostic push") \ + _Pragma("clang diagnostic ignored \"-Wundef\"") +#define RTC_POP_IGNORING_WUNDEF() _Pragma("clang diagnostic pop") +#else +#define RTC_PUSH_IGNORING_WUNDEF() +#define RTC_POP_IGNORING_WUNDEF() +#endif // __clang__ + +#endif // RTC_BASE_IGNORE_WUNDEF_H_ -- cgit v1.2.3