[libcxxabi] r288457 - Update implementation of ABI support for throwing noexcept function pointers

[Renato Golin via cfe-commits]

It's been a while, and new patches are coming. Should we just revert
this for now?

--renato

On 2 December 2016 at 10:13, Renato Golin <renato.golin at linaro.org> wrote:
> On 2 December 2016 at 02:06, Richard Smith via cfe-commits
> <cfe-commits at lists.llvm.org> wrote:
>> Author: rsmith
>> Date: Thu Dec  1 20:06:53 2016
>> New Revision: 288457
>>
>> URL: http://llvm.org/viewvc/llvm-project?rev=288457&view=rev
>> Log:
>> Update implementation of ABI support for throwing noexcept function pointers
>> and catching as non-noexcept to match the final design per discusson on
>> cxx-abi-dev.
>
> Hi Richard,
>
> I hope you've seen this:
>
> http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-aarch64-linux/builds/4
>
> http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-aarch64-linux-noexceptions/builds/6
>
> http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-arm-linux/builds/97
>
> http://lab.llvm.org:8011/builders/libcxx-libcxxabi-libunwind-arm-linux-noexceptions/builds/109
>
> error: exception specifications are not allowed in type aliases
> template<bool Noexcept> using FnType = void() noexcept(Noexcept);
>
> error: exception specifications are not allowed in type aliases
> template<bool Noexcept> using FnType = void (X::*)() noexcept(Noexcept);
>
> cheers,
> --renato