[all-commits] [llvm/llvm-project] 2a2286: [tsan] Make __fxstat code path glibc only

[Fangrui Song via All-commits]

  Branch: refs/heads/release/14.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 2a2286e9859a518a46ead8e3ef5e283662766370
      https://github.com/llvm/llvm-project/commit/2a2286e9859a518a46ead8e3ef5e283662766370
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-02-11 (Fri, 11 Feb 2022)

  Changed paths:
    M compiler-rt/lib/tsan/rtl/tsan_interceptors_posix.cpp

  Log Message:
  -----------
  [tsan] Make __fxstat code path glibc only

This fixes Linux musl build after D118423.

(cherry picked from commit da2a16f702efe3307d407d5c6db6c8c18ef6bd9b)