From: Zhao Zhili <quinkblack-at-foxmail.com@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: Zhao Zhili <zhilizhao@tencent.com>
Subject: [FFmpeg-devel] [PATCH 22/22] avutil/attributes: Make av_uninit do nothing
Date: Fri, 11 Apr 2025 16:00:27 +0800
Message-ID: <tencent_75DC6903EEA82543F306E842B3E6337D9505@qq.com> (raw)
From: Zhao Zhili <zhilizhao@tencent.com>
The macro is dangerous since it can hide real issue.
---
libavutil/attributes.h | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/libavutil/attributes.h b/libavutil/attributes.h
index 04c615c952..a7c64cf8fc 100644
--- a/libavutil/attributes.h
+++ b/libavutil/attributes.h
@@ -150,11 +150,10 @@
# define av_alias
#endif
-#if (defined(__GNUC__) || defined(__clang__)) && !defined(__INTEL_COMPILER)
-# define av_uninit(x) x=x
-#else
-# define av_uninit(x) x
-#endif
+/**
+ * This macro is deprecated
+ */
+#define av_uninit(x) x
#if defined(__GNUC__) || defined(__clang__)
# define av_builtin_constant_p __builtin_constant_p
--
2.46.0
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reply other threads:[~2025-04-11 8:03 UTC|newest]
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