[Llvm-bgq-discuss] linker errors with llvm/current/bin/bgclang++

[Geoffrey Irving]

Alas, using the new clang I get a new compiler error.  Output and
preprocessed source here:

    http://naml.us/random/clang/dominated
    http://naml.us/random/clang/dominated/output

Let me know if you want minimization or other assistance.  For now
I'll go back to the previous version.  I think my compute node issues
may indeed be due to pulling in a bad libc, and I'm working on
cleaning up my dependencies now.

Thanks,
Geoffrey

On Fri, Feb 1, 2013 at 3:38 PM, Hal Finkel <hfinkel at anl.gov> wrote:
> Geoffrey,
>
> I've installed the rebased build in /home/projects/llvm/r174210-20130201; I've not yet switched it to the current default (so you'd need to set MPICH_CC and/or MPICH_CXX to use it with the mpi wrapper scripts) because I'm investigating some performance regressions. Nevertheless, I'd like to know whether or not this fixes your other problems.
>
> Also, hopefully you won't need -mcmodel=small with this build; if you still need it then please let me know that as well.
>
> Thanks again,
> Hal
>
> ----- Original Message -----
>> From: "Geoffrey Irving" <irving at naml.us>
>> To: "Hal Finkel" <hfinkel at anl.gov>
>> Cc: llvm-bgq-discuss at lists.alcf.anl.gov
>> Sent: Thursday, January 31, 2013 3:33:57 PM
>> Subject: Re: [Llvm-bgq-discuss] linker errors with llvm/current/bin/bgclang++
>>
>> On Sun, Jan 27, 2013 at 9:48 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>> > ----- Original Message -----
>> >> From: "Hal Finkel" <hfinkel at anl.gov>
>> >> To: "Geoffrey Irving" <irving at naml.us>
>> >> Cc: llvm-bgq-discuss at lists.alcf.anl.gov
>> >> Sent: Thursday, January 24, 2013 8:52:42 AM
>> >> Subject: Re: [Llvm-bgq-discuss] linker errors with
>> >> llvm/current/bin/bgclang++
>> >>
>> >> ----- Original Message -----
>> >> > From: "Geoffrey Irving" <irving at naml.us>
>> >> > To: "Hal Finkel" <hfinkel at anl.gov>
>> >> > Cc: llvm-bgq-discuss at lists.alcf.anl.gov
>> >> > Sent: Wednesday, January 23, 2013 3:52:07 PM
>> >> > Subject: Re: [Llvm-bgq-discuss] linker errors with
>> >> > llvm/current/bin/bgclang++
>> >> >
>> >> > I'm still seeing this error.  If you've already rebased, should
>> >> > I
>> >> > file
>> >> > a bug upstream?
>> >>
>> >> I've not yet rebased. I hope to get to that today.
>> >
>> > There was a bunch of prep work I had to do prior to rebasing, and I
>> > think that's now done. I'll start rebasing tomorrow, and I hope
>> > that it will be done by Tuesday. I'll send out a general e-mail
>> > when the new version is ready for testing.
>>
>> No worries about the delay: I have a workaround for the compiler
>> crash bug:
>>
>>     https://github.com/girving/pentago/commit/551a78502f323a3941219339036da10403d1c72a
>>
>> The problem is the following overload mixing variadic with
>> nonvariadic
>> templates:
>>
>>     https://github.com/otherlab/core/blob/da0965dee8e6c03f66d5a3e54ec5b0a7f3f302ee/vector/Vector.h#L526
>>
>> I only used this in a few places in my pentago code, so it was easy
>> enough to call the constructor directly.
>>
>> Geoffrey
>>
> _______________________________________________
> llvm-bgq-discuss mailing list
> llvm-bgq-discuss at lists.alcf.anl.gov
> https://lists.alcf.anl.gov/mailman/listinfo/llvm-bgq-discuss