[all-commits] [llvm/llvm-project] f24aa6: [clang] Match -isysroot behaviour with system comp...

[Dmitry Polukhin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f24aa691aa4f25291db8f7c61c6e9007288859e7
      https://github.com/llvm/llvm-project/commit/f24aa691aa4f25291db8f7c61c6e9007288859e7
  Author: Dmitry Polukhin <dpolukhin at meta.com>
  Date:   2023-08-23 (Wed, 23 Aug 2023)

  Changed paths:
    M clang/lib/Driver/ToolChains/Darwin.cpp
    M clang/test/Driver/darwin-header-search-libcxx.cpp

  Log Message:
  -----------
  [clang] Match -isysroot behaviour with system compiler on Darwin

See discussion in https://reviews.llvm.org/D89001

I updated test to match actual behavior of
/Applications/Xcode_14.3.1_14E300b.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
after that modified upstream to match the test.

Differential Revision: https://reviews.llvm.org/D157283