Breakage on builder Ubuntu-Aarch64-m64, revision cfeadda545c4961877969e6a66be79278696e012
Alan Hayward
Alan.Hayward@arm.com
Thu Jan 10 09:54:00 GMT 2019
> On 9 Jan 2019, at 16:24, Sergio Durigan Junior <sergiodj@redhat.com> wrote:
>
> On Wednesday, January 09 2019, gdb-buildbot wrote:
>
>> Unfortunately it seems that there is a breakage on GDB.
>
> Hi Alan,
>
> Would it be possible to take a look at the aarch64 buildslave? IIRC,
> this is not the first time we've seen an ICE happening there.
>
Appears to have passed on two rebuilds I started yesterday. Sadly it’s
also not anything I’ve seen on my local machines (same OS and GCC version,
different hardware)
GCC should be stderring a backtrace on ICE.
Have you _ever_ seen ICE backtraces on other targets in buildbot?
I’m wondering if:
1) buildbot is not capturing stderr?
2) make is swallowing stderr?
3) the ICE backtrace is disabled on the distro gcc?
4) it’s a system wide error? (OOM?)
I’ll keep investigating - run some builds manually on the slave.
Alan.
> Thanks a lot,
>
>> Commit title: 'Fix build failure with macOS bison'
>> Revision: cfeadda545c4961877969e6a66be79278696e012
>>
>> You can find more details below:
>>
>> +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
>>
>> Buildslave:
>> ubuntu16-aarch64
>>
>> Full Build URL:
>> <http://gdb-build.sergiodj.net/builders/Ubuntu-Aarch64-m64/builds/4844>
>>
>> Commit(s) tested:
>> cfeadda545c4961877969e6a66be79278696e012
>>
>> Author(s) (in the same order as the commits):
>> Tom Tromey <tom@tromey.com>
>>
>> Subject:
>> Fix build failure with macOS bison
>>
>> Testsuite log (gdb.sum and gdb.log) URL(s):
>> <http://gdb-build.sergiodj.net/results/Ubuntu-Aarch64-m64/cf/cfeadda545c4961877969e6a66be79278696e012/>
>>
>> *** Failed to compiled GDB. ***
>> ============================
>>
>> +++ The full log is too big to be posted here.
>> +++ These are the last 100 lines of it.
>>
>> CXX cli/cli-cmds.o
>> CXX cli/cli-decode.o
>> CXX cli/cli-dump.o
>> CXX cli/cli-interp.o
>> CXX cli/cli-logging.o
>> CXX cli/cli-script.o
>> CXX cli/cli-setshow.o
>> CXX cli/cli-style.o
>> CXX cli/cli-utils.o
>> CXX coff-pe-read.o
>> CXX coffread.o
>> CXX common/agent.o
>> CXX common/btrace-common.o
>> CXX common/buffer.o
>> CXX common/cleanups.o
>> CXX common/common-debug.o
>> CXX common/common-exceptions.o
>> CXX common/common-regcache.o
>> CXX common/common-utils.o
>> CXX common/environ.o
>> CXX common/errors.o
>> CXX common/fileio.o
>> CXX common/filestuff.o
>> CXX common/format.o
>> CXX common/gdb_tilde_expand.o
>> CXX common/gdb_vecs.o
>> CXX common/job-control.o
>> CXX common/netstuff.o
>> CXX common/new-op.o
>> CXX common/pathstuff.o
>> CXX common/posix-strerror.o
>> CXX common/print-utils.o
>> CXX common/ptid.o
>> CXX common/rsp-low.o
>> CXX common/run-time-clock.o
>> CXX common/scoped_mmap.o
>> CXX common/selftest.o
>> CXX common/signals-state-save-restore.o
>> CXX common/signals.o
>> CXX common/tdesc.o
>> CXX common/vec.o
>> CXX common/xml-utils.o
>> CXX compile/compile-c-support.o
>> CXX compile/compile-c-symbols.o
>> CXX compile/compile-c-types.o
>> CXX compile/compile-cplus-symbols.o
>> CXX compile/compile-cplus-types.o
>> CXX compile/compile-loc2c.o
>> CXX compile/compile-object-load.o
>> CXX compile/compile-object-run.o
>> CXX compile/compile.o
>> CXX complaints.o
>> CXX completer.o
>> CXX continuations.o
>> CXX copying.o
>> CXX corefile.o
>> CXX corelow.o
>> CXX cp-abi.o
>> CXX cp-name-parser.o
>> CXX cp-namespace.o
>> CXX cp-support.o
>> CXX cp-valprint.o
>> CXX cris-linux-tdep.o
>> CXX cris-tdep.o
>> CXX csky-linux-tdep.o
>> CXX csky-tdep.o
>> CXX ctf.o
>> CXX d-exp.o
>> CXX d-lang.o
>> CXX d-namespace.o
>> CXX d-valprint.o
>> CXX dbxread.o
>> CXX dcache.o
>> CXX debug.o
>> CXX demangle.o
>> CXX dicos-tdep.o
>> CXX dictionary.o
>> CXX disasm-selftests.o
>> CXX disasm.o
>> CXX dtrace-probe.o
>> CXX dummy-frame.o
>> CXX dwarf-index-cache.o
>> CXX dwarf-index-common.o
>> CXX dwarf-index-write.o
>> CXX dwarf2-frame-tailcall.o
>> CXX dwarf2-frame.o
>> g++: internal compiler error: Segmentation fault (program cc1plus)
>> Please submit a full bug report,
>> with preprocessed source if appropriate.
>> See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions.
>> Makefile:1641: recipe for target 'dwarf-index-write.o' failed
>> make[2]: *** [dwarf-index-write.o] Error 4
>> make[2]: *** Waiting for unfinished jobs....
>> make[2]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build/gdb'
>> Makefile:8792: recipe for target 'all-gdb' failed
>> make[1]: *** [all-gdb] Error 2
>> make[1]: Leaving directory '/home/gdb_buildbot/ubuntu16-aarch64/ubuntu-aarch64-m64/build'
>> Makefile:849: recipe for target 'all' failed
>> make: *** [all] Error 2
>> ============================
>
> --
> Sergio
> GPG key ID: 237A 54B1 0287 28BF 00EF 31F4 D0EB 7628 65FC 5E36
> Please send encrypted e-mail if possible
> http://sergiodj.net/
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