r270373 - [driver][mips] Support new versions of MIPS CodeScape toolchains

Hahnfeld, Jonas via cfe-commits cfe-commits at lists.llvm.org
Thu May 26 01:19:04 PDT 2016


Hi,

Have you also set CLANG_DEFAULT_CXX_STDLIB? Then you may need to add an 
'-stdlib=platform' to the test... (see r260662 and r263434)

Cheers,
Jonas

> -----Original Message-----
> From: cfe-commits [mailto:cfe-commits-bounces at lists.llvm.org] On Behalf
> Of Ismail Donmez via cfe-commits
> Sent: Thursday, May 26, 2016 10:03 AM
> To: Simon Atanasyan
> Cc: cfe-commits
> Subject: Re: r270373 - [driver][mips] Support new versions of MIPS
> CodeScape toolchains
>
> Hi,
>
> I think this is because I enable libc++ by default with -
> DLLVM_ENABLE_LIBCXX=ON , so this tests need an explicit -stdlib=libstdc++
>
> ismail
>
>
> On Thu, May 26, 2016 at 10:08 AM, Simon Atanasyan
> <simon at atanasyan.com> wrote:
> > I'm trying to reproduce the problem but without success yet. And all
> > buildbots available to me are green. So no ideas right now.
> >
> > By the way, as far as I can see you use some sort of build system
> > probably to get rpm package. Right? Could you try to build Clang by
> > hand (http://clang.llvm.org/get_started.html) and run the tests. Is
> > the problem reproduced in that case?
> >
> > On Thu, May 26, 2016 at 10:01 AM, Ismail Donmez <ismail at i10z.com>
> wrote:
> >> Any ideas what's going on?
> >>
> >> On Wed, May 25, 2016 at 1:35 PM, Ismail Donmez <ismail at i10z.com>
> wrote:
> >>> Hi,
> >>>
> >>> On Wed, May 25, 2016 at 1:32 PM, Simon Atanasyan
> <simon at atanasyan.com> wrote:
> >>>> Hi,
> >>>>
> >>>> Thanks for the information. One more question. Does the following
> folder exist?
> >>>>
> >>>>
> /home/abuild/rpmbuild/BUILD/llvm/tools/clang/test/Driver/Inputs/mip
> >>>> s_img_v2_tree/lib/gcc/mips-img-linux-gnu/4.9.2/../../../../mips-img
> >>>> -linux-gnu/include/c++/4.9.2
> >>>>
> >>>
> >>> Yes :
> >>>
> >>> :/ # ls
> >>>
> /home/abuild/rpmbuild/BUILD/llvm/tools/clang/test/Driver/Inputs/mips
> >>> _img_v2_tree/lib/gcc/mips-img-linux-gnu/4.9.2/../../../../mips-img-l
> >>> inux-gnu/include/c++/4.9.2
> >>> mips-img-linux-gnu
> >
> > --
> > Simon
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