[PATCH] D133405: [Linux] Hack around Linux/sparc <bits/stdio-ldbl.h>

Sat Sep 10 02:55:00 PDT 2022

nikic added a comment.

In D133405#3782136 <https://reviews.llvm.org/D133405#3782136>, @glaubitz wrote:

> In D133405#3782092 <https://reviews.llvm.org/D133405#3782092>, @nikic wrote:
>
>>> I've been using this hack to work around the Linux/sparc64 compile failure described in Issue #47994, especially since the underlying glibc PR build/27558 doesn't seem to be making progress and some fix is required to have LLVM build on sparc64-unknown-linux-gnu at all, as evidenced on the buildbot.
>>
>> Didn't this already get fixed by https://github.com/bminor/glibc/commit/d0fa09a7701956036ff36f8ca188e9fff81553d8 upstream? There was also a later fix for the wchar.h header.
>
> Seems it has only been fixed for some headers, see: https://sourceware.org/bugzilla/show_bug.cgi?id=27087

The other issue has also already been fixed in https://github.com/bminor/glibc/commit/c7509d49c4e8fa494120c5ead21338559dad16f5 (and these fixes have been backported to glibc 2.34+).

Are you still seeing any issues with a current glibc?

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https://reviews.llvm.org/D133405