[LLVMdev] [3.7 Release] We have branched

Daniel Sanders
Thu, 16 Jul 2015 10:09:43 -0000

Test-release.sh is giving 'make check-all' failures I didn't used to
have but there all (except one) for projects we didn't build in 3.6.2 so
that's not a big problem.

The failures are:
    AddressSanitizer-mips-linux :: TestCases/Linux/kernel-area.cc
    AddressSanitizer-mips-linux :: TestCases/Posix/coverage-direct-large.cc
    Clang :: Driver/cuda-options.cu
    UBSan-ASan-mips :: TestCases/Float/cast-overflow.cpp
    UBSan-Standalone-mips :: TestCases/Float/cast-overflow.cpp
    libc++abi :: backtrace_test.pass.cpp
    libc++abi :: test_demangle.pass.cpp
I had to kill an excessively long 'llc -march=r600 -mcpu=cypress'
process (>500 minutes) to make the tests finish. I assume it's one of
those failures.

Tom: Are you aware of any r600 tests that run forever?

Sagar: Could you look into the two ubsan failures?
Kumar: Could you look into the two asan failures?
The test system is running 32-bit Debian Jessie for mips (big-endian) and is a
MIPS64r2 CPU. You'll need to configure llvm with
-DLLVM_HOST_TRIPLE=mips-linux-gnu.

> -----Original Message-----
> From: cfe-dev-bounces at cs.uiuc.edu [mailto:cfe-dev-bounces at
cs.uiuc.edu]
> On Behalf Of Daniel Sanders
> Sent: 15 July 2015 11:26
> To: Hans Wennborg; llvmdev; cfe-dev; lldb-dev at cs.uiuc.edu
> Subject: Re: [cfe-dev] [LLVMdev] [3.7 Release] We have branched
>
> Hi,
>
> I see there's no rc1 tag yet so I'll try the branch directly with
D10715 (switch to
> cmake) and D6563 (enables directly testing branch with test-release.sh)
> applied.
>
> > -----Original Message-----
> > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-
> bounces at cs.uiuc.edu]
> > On Behalf Of Hans Wennborg
> > Sent: 15 July 2015 01:25
> > To: llvmdev; cfe-dev; lldb-dev at cs.uiuc.edu
> > Subject: [LLVMdev] [3.7 Release] We have branched
> >
> > Hi all,
> >
> > The 3.7 release branch was created from trunk at r242221 today (around
> > 10:40 pm UTC).
> >
> > Branch policy:
> >
> > - Any doc changes can go in. Updates to the release notes are highly
> > encouraged, and should be committed directly to the branch.
> >
> > - All other patches should be approved by the release manager (me) and
> > the appropriate code owner. To get a change merged, commit it to
> > trunk, and then reply to the commit email with myself and the code
> > owner cc'd, asking for approval.
> >
> > - Fixes to complete existing features may be merged. However, the
> > features must be completed before Phase II of testing starts,
> > otherwise they should be disabled. If you recently committed something
> > experimental to trunk, please make sure it's disabled on the
branch.
> >
> > - For any bug fixes that you think might apply to the release branch,
> > please cc me on the commit message.
> >
> > Cheers,
> > Hans
> > _______________________________________________
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> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
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