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

Hahnfeld, Jonas via cfe-commits cfe-commits at lists.llvm.org
Mon May 30 04:12:03 PDT 2016


You're welcome. I also had to challenge these issues when I introduced this 
"feature flag" ;-)

> -----Original Message-----
> From: Ismail Donmez [mailto:ismail at i10z.com]
> Sent: Thursday, May 26, 2016 5:27 PM
> To: Simon Atanasyan
> Cc: Hahnfeld, Jonas; cfe-commits at lists.llvm.org
> Subject: Re: r270373 - [driver][mips] Support new versions of MIPS
> CodeScape toolchains
>
> It does, thanks!
>
> On Thu, May 26, 2016 at 3:35 PM, Simon Atanasyan <simon at atanasyan.com>
> wrote:
> > I hope r270842 fixes the problem.
> >
> > Thanks a lot for your help.
> >
> > On Thu, May 26, 2016 at 11:28 AM, Ismail Donmez <ismail at i10z.com>
> wrote:
> >> Indeed the problematic option is -DCLANG_DEFAULT_CXX_STDLIB=libc++
> ,
> >> thanks Jonas!
> >>
> >> On Thu, May 26, 2016 at 11:19 AM, Hahnfeld, Jonas
> >> <Hahnfeld at itc.rwth-aachen.de> wrote:
> >>> 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++
> >
> > --
> > Simon Atanasyan
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