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avutil: add av_noreturn

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-11-11 04:24:00 +01:00
parent ec3c9a3020
commit 6d4731e1f7
1 changed files with 8 additions and 0 deletions
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8
libavutil/attributes.h
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@ -40,6 +40,14 @@
#endif
#endif
#ifndef av_noreturn
#if AV_GCC_VERSION_AT_LEAST(2,5)
# define av_noreturn __attribute__((noreturn))
#else
# define av_noreturn
#endif
#endif
#ifndef av_noinline
#if AV_GCC_VERSION_AT_LEAST(3,1)
# define av_noinline __attribute__((noinline))