https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86156
Bug ID: 86156 Summary: ffmpeg clean clone fails Product: gcc Version: 6.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: gressd at vmware dot com Target Milestone: --- ~/projects/FFmpeg ]# make GEN libavutil/libavutil.version GEN libswscale/libswscale.version GEN libswresample/libswresample.version GEN libavcodec/libavcodec.version GEN libavformat/libavformat.version GEN libavfilter/libavfilter.version GEN libavdevice/libavdevice.version CC libavdevice/alldevices.o CC libavdevice/avdevice.o libavdevice/avdevice.c: In function ‘device_next’: libavdevice/avdevice.c:88:13: warning: ‘av_oformat_next’ is deprecated [-Wdeprecated-declarations] if (!(prev = av_oformat_next(prev))) ^~ In file included from libavdevice/avdevice.h:51:0, from libavdevice/avdevice.c:23: ./libavformat/avformat.h:2088:17: note: declared here AVOutputFormat *av_oformat_next(const AVOutputFormat *f); ^~~~~~~~~~~~~~~ libavdevice/avdevice.c:92:13: warning: ‘av_iformat_next’ is deprecated [-Wdeprecated-declarations] if (!(prev = av_iformat_next(prev))) ^~ In file included from libavdevice/avdevice.h:51:0, from libavdevice/avdevice.c:23: ./libavformat/avformat.h:2080:17: note: declared here AVInputFormat *av_iformat_next(const AVInputFormat *f); ^~~~~~~~~~~~~~~ CC libavdevice/fbdev_common.o CC libavdevice/fbdev_dec.o CC libavdevice/fbdev_enc.o CC libavdevice/lavfi.o CC libavdevice/oss.o CC libavdevice/oss_dec.o CC libavdevice/oss_enc.o CC libavdevice/timefilter.o CC libavdevice/utils.o CC libavdevice/v4l2-common.o CC libavdevice/v4l2.o CC libavdevice/v4l2enc.o AR libavdevice/libavdevice.a GEN libavdevice/libavdevice.pc CC libavfilter/aeval.o CC libavfilter/af_acontrast.o CC libavfilter/af_acopy.o CC libavfilter/af_acrusher.o CC libavfilter/af_adeclick.o CC libavfilter/af_adelay.o CC libavfilter/af_aderivative.o CC libavfilter/af_aecho.o CC libavfilter/af_aemphasis.o CC libavfilter/af_afade.o CC libavfilter/af_afftfilt.o CC libavfilter/af_afir.o libavfilter/af_afir.c: In function ‘filter_frame’: libavfilter/af_afir.c:194:45: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] int dx = FFABS(x1-x0), sx = x0 < x1 ? 1 : -1; ~~~~~~~~~~~~^~~~ CC libavfilter/af_aformat.o CC libavfilter/af_agate.o CC libavfilter/af_aiir.o libavfilter/af_aiir.c: In function ‘config_output’: libavfilter/af_aiir.c:689:45: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] int dx = FFABS(x1-x0), sx = x0 < x1 ? 1 : -1; ~~~~~~~~~~~~^~~~ CC libavfilter/af_alimiter.o CC libavfilter/af_amerge.o CC libavfilter/af_amix.o CC libavfilter/af_anequalizer.o CC libavfilter/af_anull.o CC libavfilter/af_apad.o CC libavfilter/af_aphaser.o CC libavfilter/af_apulsator.o CC libavfilter/af_aresample.o CC libavfilter/af_asetnsamples.o CC libavfilter/af_asetrate.o CC libavfilter/af_ashowinfo.o CC libavfilter/af_astats.o CC libavfilter/af_atempo.o CC libavfilter/af_biquads.o CC libavfilter/af_channelmap.o CC libavfilter/af_channelsplit.o CC libavfilter/af_chorus.o CC libavfilter/af_compand.o CC libavfilter/af_compensationdelay.o CC libavfilter/af_crossfeed.o CC libavfilter/af_crystalizer.o CC libavfilter/af_dcshift.o CC libavfilter/af_drmeter.o CC libavfilter/af_dynaudnorm.o CC libavfilter/af_earwax.o CC libavfilter/af_extrastereo.o CC libavfilter/af_firequalizer.o CC libavfilter/af_flanger.o CC libavfilter/af_haas.o CC libavfilter/af_hdcd.o CC libavfilter/af_headphone.o CC libavfilter/af_join.o CC libavfilter/af_loudnorm.o CC libavfilter/af_mcompand.o CC libavfilter/af_pan.o CC libavfilter/af_replaygain.o CC libavfilter/af_sidechaincompress.o CC libavfilter/af_silencedetect.o CC libavfilter/af_silenceremove.o CC libavfilter/af_stereotools.o CC libavfilter/af_stereowiden.o CC libavfilter/af_superequalizer.o CC libavfilter/af_surround.o CC libavfilter/af_tremolo.o CC libavfilter/af_vibrato.o CC libavfilter/af_volume.o CC libavfilter/af_volumedetect.o CC libavfilter/allfilters.o CC libavfilter/asink_anullsink.o CC libavfilter/asrc_anoisesrc.o CC libavfilter/asrc_anullsrc.o CC libavfilter/asrc_hilbert.o CC libavfilter/asrc_sine.o CC libavfilter/audio.o CC libavfilter/avf_abitscope.o CC libavfilter/avf_ahistogram.o libavfilter/avf_ahistogram.c: In function ‘filter_frame’: libavfilter/avf_ahistogram.c:413:1: internal compiler error: Illegal instruction }; ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make: *** [ffbuild/common.mak:60: libavfilter/avf_ahistogram.o] Error 1 root@photon-machine [ ~/projects/FFmpeg ]# root@photon-machine [ ~/projects/FFmpeg ]# find . |grep avf_ahis ./libavfilter/avf_ahistogram.c root@photon-machine [ ~/projects/FFmpeg ]# vi libavfilter/avf_ahistogram.c root@photon-machine [ ~/projects/FFmpeg ]# make CC libavfilter/avf_ahistogram.o libavfilter/avf_ahistogram.c: In function ‘filter_frame’: libavfilter/avf_ahistogram.c:413:1: internal compiler error: Illegal instruction }; ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make: *** [ffbuild/common.mak:60: libavfilter/avf_ahistogram.o] Error 1 root@photon-machine [ ~/projects/FFmpeg ]# vi libavfilter/avf_ahistogram.c root@photon-machine [ ~/projects/FFmpeg ]# make CC libavfilter/avf_ahistogram.o libavfilter/avf_ahistogram.c: In function ‘filter_frame’: libavfilter/avf_ahistogram.c:413:1: internal compiler error: Illegal instruction }; ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make: *** [ffbuild/common.mak:60: libavfilter/avf_ahistogram.o] Error 1 root@photon-machine [ ~/projects/FFmpeg ]# vi libavfilter/avf_ahistogram.c root@photon-machine [ ~/projects/FFmpeg ]# make clean root@photon-machine [ ~/projects/FFmpeg ]# make GEN libavutil/libavutil.version GEN libswscale/libswscale.version GEN libswresample/libswresample.version GEN libavcodec/libavcodec.version GEN libavformat/libavformat.version GEN libavfilter/libavfilter.version GEN libavdevice/libavdevice.version CC libavdevice/alldevices.o CC libavdevice/avdevice.o libavdevice/avdevice.c: In function ‘device_next’: libavdevice/avdevice.c:88:13: warning: ‘av_oformat_next’ is deprecated [-Wdeprecated-declarations] if (!(prev = av_oformat_next(prev))) ^~ In file included from libavdevice/avdevice.h:51:0, from libavdevice/avdevice.c:23: ./libavformat/avformat.h:2088:17: note: declared here AVOutputFormat *av_oformat_next(const AVOutputFormat *f); ^~~~~~~~~~~~~~~ libavdevice/avdevice.c:92:13: warning: ‘av_iformat_next’ is deprecated [-Wdeprecated-declarations] if (!(prev = av_iformat_next(prev))) ^~ In file included from libavdevice/avdevice.h:51:0, from libavdevice/avdevice.c:23: ./libavformat/avformat.h:2080:17: note: declared here AVInputFormat *av_iformat_next(const AVInputFormat *f); ^~~~~~~~~~~~~~~ CC libavdevice/fbdev_common.o CC libavdevice/fbdev_dec.o CC libavdevice/fbdev_enc.o CC libavdevice/lavfi.o CC libavdevice/oss.o CC libavdevice/oss_dec.o CC libavdevice/oss_enc.o CC libavdevice/timefilter.o CC libavdevice/utils.o CC libavdevice/v4l2-common.o CC libavdevice/v4l2.o CC libavdevice/v4l2enc.o AR libavdevice/libavdevice.a GEN libavdevice/libavdevice.pc CC libavfilter/aeval.o CC libavfilter/af_acontrast.o CC libavfilter/af_acopy.o CC libavfilter/af_acrusher.o CC libavfilter/af_adeclick.o CC libavfilter/af_adelay.o CC libavfilter/af_aderivative.o CC libavfilter/af_aecho.o CC libavfilter/af_aemphasis.o CC libavfilter/af_afade.o CC libavfilter/af_afftfilt.o CC libavfilter/af_afir.o libavfilter/af_afir.c: In function ‘filter_frame’: libavfilter/af_afir.c:194:45: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] int dx = FFABS(x1-x0), sx = x0 < x1 ? 1 : -1; ~~~~~~~~~~~~^~~~ CC libavfilter/af_aformat.o CC libavfilter/af_agate.o CC libavfilter/af_aiir.o libavfilter/af_aiir.c: In function ‘config_output’: libavfilter/af_aiir.c:689:45: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] int dx = FFABS(x1-x0), sx = x0 < x1 ? 1 : -1; ~~~~~~~~~~~~^~~~ CC libavfilter/af_alimiter.o CC libavfilter/af_amerge.o CC libavfilter/af_amix.o CC libavfilter/af_anequalizer.o CC libavfilter/af_anull.o CC libavfilter/af_apad.o CC libavfilter/af_aphaser.o CC libavfilter/af_apulsator.o CC libavfilter/af_aresample.o CC libavfilter/af_asetnsamples.o CC libavfilter/af_asetrate.o CC libavfilter/af_ashowinfo.o CC libavfilter/af_astats.o CC libavfilter/af_atempo.o CC libavfilter/af_biquads.o CC libavfilter/af_channelmap.o CC libavfilter/af_channelsplit.o CC libavfilter/af_chorus.o CC libavfilter/af_compand.o CC libavfilter/af_compensationdelay.o CC libavfilter/af_crossfeed.o CC libavfilter/af_crystalizer.o CC libavfilter/af_dcshift.o CC libavfilter/af_drmeter.o CC libavfilter/af_dynaudnorm.o CC libavfilter/af_earwax.o CC libavfilter/af_extrastereo.o CC libavfilter/af_firequalizer.o CC libavfilter/af_flanger.o CC libavfilter/af_haas.o CC libavfilter/af_hdcd.o CC libavfilter/af_headphone.o CC libavfilter/af_join.o CC libavfilter/af_loudnorm.o CC libavfilter/af_mcompand.o CC libavfilter/af_pan.o CC libavfilter/af_replaygain.o CC libavfilter/af_sidechaincompress.o CC libavfilter/af_silencedetect.o CC libavfilter/af_silenceremove.o CC libavfilter/af_stereotools.o CC libavfilter/af_stereowiden.o CC libavfilter/af_superequalizer.o CC libavfilter/af_surround.o CC libavfilter/af_tremolo.o CC libavfilter/af_vibrato.o CC libavfilter/af_volume.o CC libavfilter/af_volumedetect.o CC libavfilter/allfilters.o CC libavfilter/asink_anullsink.o CC libavfilter/asrc_anoisesrc.o CC libavfilter/asrc_anullsrc.o CC libavfilter/asrc_hilbert.o CC libavfilter/asrc_sine.o CC libavfilter/audio.o CC libavfilter/avf_abitscope.o CC libavfilter/avf_ahistogram.o libavfilter/avf_ahistogram.c: In function ‘filter_frame’: libavfilter/avf_ahistogram.c:413:1: internal compiler error: Illegal instruction }; ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make: *** [ffbuild/common.mak:60: libavfilter/avf_ahistogram.o] Error 1 clone: https://github.com/FFmpeg/FFmpeg.git