[cfe-dev] OpenCL Changes in v3.9

Martin O'Riordan via cfe-dev cfe-dev at lists.llvm.org
Thu Aug 18 09:06:14 PDT 2016


That worked perfectly, thanks Tom

On 18 August 2016 at 16:05, Martin J. O'Riordan <
martin.oriordan at movidius.com> wrote:

> Thanks Tom, I'll try that.  I know that the OpenCL implementation has been
> seeing major work, but I hadn't realised that there was something new I
> would need to add to my target.
>
> All the best,
>
>         MartinO
>
> -----Original Message-----
> From: Tom Stellard [mailto:tom at stellard.net]
> Sent: 18 August 2016 15:52
> To: Martin J. O'Riordan
> Cc: 'Clang Dev'
> Subject: Re: [cfe-dev] OpenCL Changes in v3.9
>
> On Thu, Aug 18, 2016 at 03:47:59PM +0100, Martin J. O'Riordan via cfe-dev
> wrote:
> > Hi,
> >
> >
> >
> > I am trying to migrate to CLang/LLVM v3.9, and I am no longer able to
> > build some of my libraries.  The code have uses the following:
> >
> >
> >
> > #pragma OPENCL EXTENSION cl_clang_storage_class_specifiers : enable
> >
> > #pragma OPENCL EXTENSION cl_khr_fp16 : enable
> >
> >
> >
>
> Hi,
>
> I think you need to implement: setSupportedOpenCLOpts() in your target's
> TargetInfo implementation.
>
> -Tom
>
> > and these result in the following warnings:
> >
> >
> >
> > warning: unsupported OpenCL extension
> > 'cl_clang_storage_class_specifiers' - ignoring [-Wignored-pragmas]
> >
> > warning: unsupported OpenCL extension 'cl_khr_fp16' - ignoring
> > [-Wignored-pragmas]
> >
> >
> >
> > This used to work, and a consequence of these not being recognised is
> > that I get subsequent errors when I try to use the feature.
> >
> >
> >
> > Is there a new way of saying this?
> >
> >
> >
> > Thanks,
> >
> >
> >
> >             MartinO
> >
> >
> >
>
> > _______________________________________________
> > cfe-dev mailing list
> > cfe-dev at lists.llvm.org
> > http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-dev
>
>
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