r290080 - [c++1z] P0195R2: Support pack-expansion of using-declarations.

[Richard Smith via cfe-commits]

On 19 December 2016 at 04:26, Renato Golin <renato.golin at linaro.org> wrote:

> On 19 December 2016 at 11:28, Daniel Jasper via cfe-commits
> <cfe-commits at lists.llvm.org> wrote:
> > I have reverted this in r290092 as it was leading to Clang crashes on the
> > bots and elsewhere, e.g.:
> > http://lab.llvm.org:8011/builders/clang-cmake-aarch64-quick/builds/1814
>
> Hi Daniel, Richard,
>
> This is will red on our LNT bot, which started with this commit:
>
> http://lab.llvm.org:8011/builders/clang-native-arm-lnt/builds/1354
>
> and still has the same failures on the last build:
>
> http://lab.llvm.org:8011/builders/clang-native-arm-lnt/builds/1360
>
> this is one of the 5 different failures we have in all our bots...
> After so many fix-patches and reverts, I'm not surprised we got into
> this corner of mayhem.
>
> I'd like to ask people a bit more care and worry about the bots.
>

Sorry about that. There was an unrelated change causing bot failures at the
same time, and having checked some of the buildbot failures I incorrectly
assumed they were all caused by that other failure.

Should be fixed in r290203, but I'll see whether the bots agree :)

Most of the time, reverting the whole patch and talking to the bot
> owners is a much better strategy than push-fix a bunch of trail and
> errors.
>
> cheers,
> --renato
>
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