[all-commits] [llvm/llvm-project] e25bf2: [Driver] Move detectLibcxxIncludePath to ToolChain

[Petr Hosek via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: e25bf2592060e7751f8b14522c97081ce2047175
      https://github.com/llvm/llvm-project/commit/e25bf2592060e7751f8b14522c97081ce2047175
  Author: Petr Hosek <phosek at google.com>
  Date:   2020-10-02 (Fri, 02 Oct 2020)

  Changed paths:
    M clang/include/clang/Driver/ToolChain.h
    M clang/lib/Driver/ToolChain.cpp
    M clang/lib/Driver/ToolChains/Fuchsia.cpp
    M clang/lib/Driver/ToolChains/Gnu.cpp
    A clang/test/Driver/Inputs/basic_fuchsia_tree/include/c++/v1/.keep

  Log Message:
  -----------
  [Driver] Move detectLibcxxIncludePath to ToolChain

This helper method is useful even outside of Gnu toolchains, so move
it to ToolChain so it can be reused in other toolchains such as Fuchsia.

Differential Revision: https://reviews.llvm.org/D88452