[cfe-dev] Running tests on OS X 10.10 vs "Killed: 9"

[Sean Silva via cfe-dev]

I've run into this before; there is a relatively simple fix that Chris
Bieneman shared. CC'ing him because I forget the magical incantation. It
had something to do with setting `-m 1` on the taskgated command line in
some init file IIRC.

-- Sean Silva

On Fri, Sep 4, 2015 at 10:27 AM, Nico Weber via cfe-dev <
cfe-dev at lists.llvm.org> wrote:

> Hi,
>
> building 'check-all' on any of my machines running OS X 10.10 usually
> fails because a few tests fail due to some processes being killed by the
> kernel (there's always "Killed: 9" somewhere in lit's error output).
> Everything's fine on 10.9.
>
> How do folks deal with this? Don't use 10.10 for building llvm? Is there
> some tweakable to tell the kernel "please don't kill my processes"?
>
> Here's an example from just now:
>
> FAIL: LLVM :: MC/X86/shuffle-comments.s (18589 of 28139)
> ******************** TEST 'LLVM :: MC/X86/shuffle-comments.s' FAILED
> ********************
> Script:
> --
> /Users/thakis/src/chromefetch/src/third_party/llvm-bootstrap/./bin/llvm-mc
> /Volumes/MacintoshHD2/src/chromefetch/src/third_party/llvm/test/MC/X86/shuffle-comments.s
> -triple=x86_64-unknown-unknown |
> /Users/thakis/src/chromefetch/src/third_party/llvm-bootstrap/./bin/FileCheck
> /Volumes/MacintoshHD2/src/chromefetch/src/third_party/llvm/test/MC/X86/shuffle-comments.s
> --
> Exit Code: 137
>
> Command Output (stderr):
> --
> /Volumes/MacintoshHD2/src/chromefetch/src/third_party/llvm-bootstrap/test/MC/X86/Output/shuffle-comments.s.script:
> line 1: 47457 Killed: 9
> /Users/thakis/src/chromefetch/src/third_party/llvm-bootstrap/./bin/llvm-mc
> /Volumes/MacintoshHD2/src/chromefetch/src/third_party/llvm/test/MC/X86/shuffle-comments.s
> -triple=x86_64-unknown-unknown
>      47459                       |
> /Users/thakis/src/chromefetch/src/third_party/llvm-bootstrap/./bin/FileCheck
> /Volumes/MacintoshHD2/src/chromefetch/src/third_party/llvm/test/MC/X86/shuffle-comments.s
>
>
> Thanks,
> Nico
>
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