#11098: Changes in bd1bcb07e0f29c135103a402d71b343a09ad1690 causing compilation
failure on x86-64
-------------------------------------+-------------------------------------
Reporter: Peter Kovář | Type: defect
Status: new | Priority: normal
Component: avcodec | Version: git-
| master
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Commit x86/intreadwrite: use intrinsics instead of inline asm for
AV_COPY128
Configuration:
../../configure --cc=clang --cxx=clang++
--bindir=$Prefix/$Configuration/bin --datadir=$Prefix/share/ffmpeg
--enable-debug --disable-static --disable-stripping --enable-avcodec
--enable-avdevice --enable-avfilter --enable-avformat --enable-alsa
--disable-avisynth --enable-bzlib --enable-decoder=vvc --enable-
demuxer=vvc --enable-ffnvcodec --enable-frei0r --enable-gcrypt --enable-
gmp --enable-gpl --enable-gray --enable-iconv --enable-ladspa --enable-
libass --enable-libbluray --enable-libbs2b --enable-libcdio --enable-
libdav1d --enable-libdc1394 --enable-libdrm --enable-libfontconfig
--enable-libfreetype --enable-libfribidi --enable-libgsm --enable-libilbc
--enable-libjxl --enable-libmodplug --enable-libmp3lame --enable-
libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
--enable-libopenjpeg --enable-libopus --enable-libpulse --enable-
librabbitmq --enable-librist --enable-librsvg --enable-librtmp --enable-
librubberband --enable-libsnappy --enable-libsoxr --enable-libspeex
--enable-libssh --enable-libsvtav1 --enable-libtesseract --enable-
libtheora --enable-libtwolame --enable-libv4l2 --enable-libvidstab
--enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-
libwebp --enable-libx264 --enable-libx265 --enable-libxcb --enable-libxcb-
shape --enable-libxcb-shm --enable-libxcb-xfixes --enable-libxml2
--enable-libxvid --enable-libzmq --enable-libzimg --enable-libzvbi
--enable-lzma --enable-nonfree --enable-openal --enable-opengl --enable-
openssl --enable-postproc --enable-sdl2 --enable-shared --enable-
swresample --enable-swscale --enable-vaapi --enable-version3 --enable-
vdpau --enable-libxevd --enable-libxeve --enable-xlib --enable-zlib
--enable-libsrt --enable-demuxer=dvdvideo --enable-libdvdread --enable-
libdvdnav --enable-gpl --enable-libvpl --disable-filter=lensfun
--incdir=$Prefix/include/ffmpeg --libdir=$Prefix/$Configuration/lib
--mandir=$Prefix/share/man --optflags='-O3 -pipe -Wall -Werror=format-
security -Wp,-D_FORTIFY_Source=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions
-fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat
/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -m64
-mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-
protection' --prefix=$Prefix --shlibdir=$Prefix/$Configuration/lib
--enable-cuda --enable-cuvid --enable-nvdec --enable-nvenc --extra-
cflags=-I/usr/local/cuda/include --extra-ldflags='-flto -lm' --enable-
runtime-cpudetect
In file included from src/libavcodec/huffyuvenc.c:41:
In file included from src/libavcodec/put_bits.h:33:
In file included from src/libavutil/intreadwrite.h:72:
In file included from src/libavutil/x86/intreadwrite.h:27:
In file included from /usr/bin/../lib/clang/18/include/immintrin.h:224:
/usr/bin/../lib/clang/18/include/avx512fp16intrin.h:285:67: error:
expected ')'
285 | static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comieq_sh(__m128h
A,
|
^
src/libavcodec/huffyuv.h:45:11: note: expanded from macro 'A'
45 | #define A 3
| ^
/usr/bin/../lib/clang/18/include/avx512fp16intrin.h:285:58: note: to match
this '('
285 | static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comieq_sh(__m128h
A,
| ^
/usr/bin/../lib/clang/18/include/avx512fp16intrin.h:287:33: error: invalid
conversion between vector type '__v8hf' (vector of 8 '_Float16' values)
and integer type 'int' of different size
287 | return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_EQ_OS,
| ^~~~~~~~~
/usr/bin/../lib/clang/18/include/avx512fp16intrin.h:287:44: error: invalid
conversion between vector type '__v8hf' (vector of 8 '_Float16' values)
and integer type 'int' of different size
287 | return __builtin_ia32_vcomish((__v8hf)A, (__v8hf)B, _CMP_EQ_OS,
| ^~~~~~~~~
/usr/bin/../lib/clang/18/include/avx512fp16intrin.h:291:67: error:
expected ')'
291 | static __inline__ int __DEFAULT_FN_ATTRS128 _mm_comilt_sh(__m128h
A,
|
^
src/libavcodec/huffyuv.h:45:11: note: expanded from macro 'A'
45 | #define A 3
| ^
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11098>
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