[LLVMdev] buildbot failure in LLVM on clang-x86_64-ubuntu-gdb-75

[David Blaikie]

Yep, this is mine - I've noticed the flakyness, but have little/no idea
what introduced it (it's possible the machine updated and produced some
oddity)

Open to any guesses, but yeah - it's on me to get that sorted out. Possibly
in the interim (or permanently) that test case just be disabled... (I think
it's consistently the same test)

On Wed, Jun 24, 2015 at 7:47 AM, Duncan P. N. Exon Smith <
dexonsmith at apple.com> wrote:

> David, is this yours?
>
> > On 2015 Jun 23, at 23:44, Justin Bogner <mail at justinbogner.com> wrote:
> >
> > This bot seems kind of flaky. In the last 100 builds, it has failed
> > "gdb-75-check" 22 times with what is either a linker error or a missing
> > header (or both?):
> >
> >    gdb compile failed, /usr/bin/ld: error:
> /home/buildslave/osuosl_slave/clang-x86_64-ubuntu-gdb-75/clang-tests/build/gdb/testsuite/gdb.trace/pendshr1.c.o:
> requires dynamic R_X86_64_PC32 reloc against 'pendfunc1' which may overflow
> at runtime; recompile with -fPIC
> >    clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
> >    Running ../../../src/gdb/testsuite/gdb.trace/report.exp ...
> >    Running ../../../src/gdb/testsuite/gdb.trace/save-trace.exp ...
> >    Running ../../../src/gdb/testsuite/gdb.trace/stap-trace.exp ...
> >    gdb compile failed,
> ../../../src/gdb/testsuite/gdb.trace/stap-trace.c:34:10: fatal error:
> 'sys/sdt.h' file not found
> >    #include <sys/sdt.h>
> >             ^
> >    1 error generated.
> >
> > Could whoever administers this bot please look into this and either fix
> > or disable the flaky test?
> >
> > llvm.buildmaster at lab.llvm.org writes:
> >> The Buildbot has detected a new failure on builder
> >> clang-x86_64-ubuntu-gdb-75 while building llvm.
> >> Full details are available at:
> >>
> http://lab.llvm.org:8011/builders/clang-x86_64-ubuntu-gdb-75/builds/22916
> >>
> >> Buildbot URL: http://lab.llvm.org:8011/
> >>
> >> Buildslave for this Build: hpproliant1
> >>
> >> Build Reason: scheduler
> >> Build Source Stamp: [branch trunk] 240520
> >> Blamelist: bogner
> >>
> >> BUILD FAILED: failed gdb-75-check
> >>
> >> sincerely,
> >> -The Buildbot
> > _______________________________________________
> > LLVM Developers mailing list
> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>
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