[llvm] r344522 - [ADT] Adds equality operators for DenseMap and DenseSet, and an initializer_list

[Lang Hames via llvm-commits]

Hi Marshall,

$ clang --version
> Apple LLVM version 8.0.0 (clang-800.0.42.1)


That is new enough that we need to support it. I will move this code into
the unit tests where it is used for now.

It sounds like people are talking about moving to c++14 or c++17 next year.
If that happens we should re-asses: we might be able to move this back into
DenseMap/DenseSet then. Otherwise we can try to move it back when we
abandon clang-800 support.

Cheers,
Lang.

On Wed, Oct 24, 2018 at 9:54 AM Marshall Clow <mclow.lists at gmail.com> wrote:

> On Wed, Oct 24, 2018 at 9:14 AM Lang Hames <lhames at gmail.com> wrote:
>
>> Hi Dean,
>>
>> If Xcode 10.9 is still supported
>>
>>
>> Xcode 10.0 was only just released. Where are you getting the 10.9 version
>> number from?
>>
>> The builder that showed this failure was running Xcode 5.1 (released
>> 2014), which is old enough that I think we could justify killing off
>> support for it. If this problem is showing up on newer Xcodes then we will
>> need to deal with it.
>>
>
> I am building with:
> $ clang --version
> Apple LLVM version 8.0.0 (clang-800.0.42.1)
> Target: x86_64-apple-darwin15.6.0
> Thread model: posix
> InstalledDir:
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
>
>  ls -l
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang*
> -rwxr-xr-x  1 root  wheel  53002800 Dec  6  2016
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
> lrwxr-xr-x  1 root  wheel         5 Dec 13  2016
> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++
> -> clang
>
> --Marshall
>
>
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