#11521: Upgrade rustc for firefox-65.0
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 Reporter:  ken@…        |       Owner:  ken@…
     Type:  enhancement  |      Status:  assigned
 Priority:  normal       |   Milestone:  8.4
Component:  BOOK         |     Version:  SVN
 Severity:  normal       |  Resolution:
 Keywords:               |
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Comment (by ken@…):

 Replying to [comment:33 ken@…]:
 > Replying to [comment:32 renodr]:
 > > On my Skylake with *shipped* LLVM, I'm having some serious issues with
 the tests... they abort!
 >
 > Getting a traceback is normal (one or more tests failed). 4 failures is
 probably ok.
 > If you look for FAIL in the log, I will guess that the last one is
 sysroot-crates-are-unstable in run-make ?
 >
 > >
 > > This is a big improvement over *system* LLVM though:
 > >
 >
 > I assume you discarded that log. If not, or in your systemd journal, I
 assume there are many segfaults (two, and a number of traps for invalid
 opcodes, are normal).

 My totals (with only 3 failed tests are 15687 passed, 108 ignored (if gdb
 is present), or 15605 and 190 if gdb is not available. The totals are
 about 3 greater than the claimed number of tests.

 For miri I am now using
 {{{
 export RUSTFLAGS="$RUSTFLAGS -C link-args=-lffi" &&
 ./x.py build --exclude src/tools/miri
 }}}

 You added your traces and segfaults while I was writing that, can you look
 at the latest log and search for segfault / sigsegv / signal 11 to find
 out if any were reported in the output.

--
Ticket URL: <http://wiki.linuxfromscratch.org/blfs/ticket/11521#comment:35>
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