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Re: [PATCH 0/5] libc++ update to 01f3a59fb3e2542fce74c768718f594d0debd0da

On 10.03.2020 13:58, Kamil Rytarowski wrote:
> On 09.03.2020 18:03, Joerg Sonnenberger wrote:
>> On Mon, Mar 09, 2020 at 01:08:39PM +0100, Michał Górny wrote:
>>> Here's a series of patches to update our libc++ to the version
>>> corresponding to our current LLVM/Clang.  I've tried to grasp the idea
>>> behind our import, and follow suit, avoiding adding unnecessary files
>>> and installing unnecessary system header overrides.
>> Don't waste your time on it. I've been dealing with it for a while and
>> it is not enough by itself, even ignoring the max_align_t case.
>> Joerg
> Please list what is missing.
> If that is math.h compatibility, we use math.h from libc++ wrapping our
> native math.h.

Ping? Old libc++ affects our two GSoC tasks (*). Can we get it merged soon?

(8) lib/54955: basesystem's libc++ is too old and contains fixed
upstream (crashy) Undefined Behavior

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