Date: Sat, 27 Jan 2018 12:13:37 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-bugs@FreeBSD.org Subject: [Bug 225488] clang-6.0.0 crashes building multimedia/libvpx Message-ID: <bug-225488-8@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D225488 Bug ID: 225488 Summary: clang-6.0.0 crashes building multimedia/libvpx Product: Base System Version: CURRENT Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: freebsd-bugs@FreeBSD.org Reporter: pawel@FreeBSD.org cc -O2 -pipe -march=3Dnative -fstack-protector -fno-strict-aliasing -m64 -DNDEBUG -O3 -fPIC -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3D0 -D_LARGEFILE_SOU= RCE -D_FILE_OFFSET_BITS=3D64 -Wall -Wdeclaration-after-statement -Wdisabled-optimization -Wfloat-conversion -Wparentheses-equality -Wpointer-arith -Wtype-limits -Wcast-qual -Wvla -Wimplicit-function-declara= tion -Wuninitialized -Wunused -Wextra -Wundef -Wshorten-64-to-32 -I. -I"/usr/local/ports/multimedia/libvpx/work/libvpx-1.7.0" -msse2 -c -o vpx_dsp/x86/variance_sse2.c.o vpx_dsp/x86/variance_sse2.c SplitVectorResult #0: t25: v8i64 =3D llvm.x86.avx512.psad.bw.512 TargetConstant:i64<5820>, t11, t5 fatal error: error in backend: Do not know how to split the result of this operator! cc: error: clang frontend command failed with exit code 70 (use -v to see invocation) FreeBSD clang version 6.0.0 (branches/release_60 323338) (based on LLVM 6.0= .0) Target: x86_64-unknown-freebsd12.0 Thread model: posix InstalledDir: /usr/bin cc: note: diagnostic msg: PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the crash backtrace, preproces= sed source, and associated run script. cc: note: diagnostic msg:=20 ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: cc: note: diagnostic msg: /tmp/sad4d_avx512-2e4c36.c cc: note: diagnostic msg: /tmp/sad4d_avx512-2e4c36.sh cc: note: diagnostic msg:=20 ******************** gmake[2]: *** [Makefile:157: vpx_dsp/x86/sad4d_avx512.c.o] Error 70 gmake[2]: *** Waiting for unfinished jobs.... gmake[1]: *** [Makefile:17: .DEFAULT] Error 2 gmake[1]: Leaving directory '/usr/local/ports/multimedia/libvpx/work/libvpx-1.7.0' =3D=3D=3D> Compilation failed unexpectedly. FreeBSD blaviken.kreta.org 12.0-CURRENT FreeBSD 12.0-CURRENT #13 r328465: S= at Jan 27 12:47:49 CET 2018=20=20=20=20 root@blaviken.kreta.org:/usr/obj/hdd/src/amd64.amd64/sys/GENERIC amd64 --=20 You are receiving this mail because: You are the assignee for the bug.=
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