On 10 Oct 2015, at 23:32, Ivan Klymenko <fi...@ukr.net> wrote: > On Mon, 25 May 2015 13:43:03 +0000 (UTC) > Dimitry Andric <d...@freebsd.org> wrote: > >> Author: dim >> Date: Mon May 25 13:43:03 2015 >> New Revision: 283526 >> URL: https://svnweb.freebsd.org/changeset/base/283526 >> >> Log: >> Upgrade our copy of clang and llvm to 3.6.1 release.
This is some time ago already, you probably meant the upgrade to 3.7.0? :-) > Cannot emit physreg copy instruction > UNREACHABLE executed at > /usr/src/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86/X86InstrInfo.cpp:3935! > cc: error: unable to execute command: Abort trap > cc: error: clang frontend command failed due to signal (use -v to see > invocation) > FreeBSD clang version 3.7.0 (tags/RELEASE_370/final 246257) 20150906 > Target: x86_64-unknown-freebsd11.0 > Thread model: posix > cc: note: diagnostic msg: PLEASE submit a bug report to > https://bugs.freebsd.org/submit/ and include the crash backtrace, > preprocessed source, and associated run script. > cc: note: diagnostic msg: > ******************** > > 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/ieee802_11_common-974cbf.c > cc: note: diagnostic msg: /tmp/ieee802_11_common-974cbf.sh Yes, this error has already been reported; please see the thread starting here: https://lists.freebsd.org/pipermail/freebsd-current/2015-October/057701.html It has been submitted as an upstream bug, and a fix is being worked on. For now, you can work around it by unsetting CPUTYPE. -Dimitry
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