[all-commits] [llvm/llvm-project] fcf680: [Driver] Move detectLibcxxIncludePath to ToolChain

[Petr Hosek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fcf6800506862586e2d409aaa03a1cff818edfcc
      https://github.com/llvm/llvm-project/commit/fcf6800506862586e2d409aaa03a1cff818edfcc
  Author: Petr Hosek <phosek at google.com>
  Date:   2021-03-31 (Wed, 31 Mar 2021)

  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