avcodec/internal: silence -Wempty-body on clang

This silences a -Wempty-body warning on clang 3.7+, e.g
http://fate.ffmpeg.org/log.cgi?time=20150918181527&log=compile&slot=x86_64-darwin-clang-polly-vectorize-stripmine-3.7.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Ganesh Ajjanagadde 2015-09-19 00:55:18 -04:00 committed by Michael Niedermayer
parent 8c9853a69b
commit 4e2471ef1d

View File

@ -57,7 +57,7 @@
#ifdef TRACE
# define ff_tlog(ctx, ...) av_log(ctx, AV_LOG_TRACE, __VA_ARGS__)
#else
# define ff_tlog(ctx, ...) while(0)
# define ff_tlog(ctx, ...) while(0) {}
#endif