[all-commits] [llvm/llvm-project] 1e5682: [Linux] Hack around Linux/sparc <bits/stdio-ldbl.h>

[rorth via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1e56821bac02a5d3c6249bbf3ef43b8b569d2551
      https://github.com/llvm/llvm-project/commit/1e56821bac02a5d3c6249bbf3ef43b8b569d2551
  Author: Rainer Orth <ro at gcc.gnu.org>
  Date:   2022-09-10 (Sat, 10 Sep 2022)

  Changed paths:
    M clang/lib/Basic/Targets/OSTargets.h
    M clang/test/Preprocessor/init.c

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

I've been using this hack to work around the Linux/sparc64 compile failure
described in Issue #47994
<https://github.com/llvm/llvm-project/issues/47994>, especially since the
underlying glibc PR build/27558
<https://sourceware.org/bugzilla/show_bug.cgi?id=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.

Tested on `sparc64-unknown-linux-gnu`.

Differential Revision: https://reviews.llvm.org/D133405