[PATCH] D45422: [Driver] Allow drivers to add multiple libc++ include paths

[Petr Hosek via Phabricator via cfe-commits]

phosek created this revision.
phosek added reviewers: rsmith, dlj, rnk.
Herald added subscribers: cfe-commits, sdardis, dschuff.
Herald added a reviewer: EricWF.

This allows toolchain drivers to add multiple libc++ include paths akin
to libstdc++. This is useful in multiarch setup when some headers might
be in target specific include directory. There should be no functional
change.


Repository:
  rC Clang

https://reviews.llvm.org/D45422

Files:
  clang/lib/Driver/ToolChains/BareMetal.cpp
  clang/lib/Driver/ToolChains/BareMetal.h
  clang/lib/Driver/ToolChains/CloudABI.cpp
  clang/lib/Driver/ToolChains/CloudABI.h
  clang/lib/Driver/ToolChains/Contiki.h
  clang/lib/Driver/ToolChains/Gnu.cpp
  clang/lib/Driver/ToolChains/Gnu.h
  clang/lib/Driver/ToolChains/Haiku.cpp
  clang/lib/Driver/ToolChains/Haiku.h
  clang/lib/Driver/ToolChains/Lanai.h
  clang/lib/Driver/ToolChains/Linux.cpp
  clang/lib/Driver/ToolChains/Linux.h
  clang/lib/Driver/ToolChains/MipsLinux.cpp
  clang/lib/Driver/ToolChains/MipsLinux.h
  clang/lib/Driver/ToolChains/Myriad.cpp
  clang/lib/Driver/ToolChains/Myriad.h
  clang/lib/Driver/ToolChains/NaCl.cpp
  clang/lib/Driver/ToolChains/NaCl.h
  clang/lib/Driver/ToolChains/NetBSD.cpp
  clang/lib/Driver/ToolChains/NetBSD.h
  clang/lib/Driver/ToolChains/PS4CPU.h

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