[PATCH] D67409: [RISCV] enable LTO support, pass some options to linker.

[Kuan Hsu Chen via Phabricator via cfe-commits]

khchen updated this revision to Diff 220214.
khchen edited the summary of this revision.
khchen added a comment.
Herald added subscribers: fedor.sergeev, aheejin, dschuff.

This commit is inspired by @MaskRay's suggestion, I think maybe fix the insufficient of clang::driver:tools::AddGoldPlugin is good choose.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67409/new/

https://reviews.llvm.org/D67409

Files:
  clang/lib/Driver/ToolChains/Clang.cpp
  clang/lib/Driver/ToolChains/CommonArgs.cpp
  clang/lib/Driver/ToolChains/CommonArgs.h
  clang/lib/Driver/ToolChains/RISCVToolchain.cpp
  clang/lib/Driver/ToolChains/RISCVToolchain.h
  clang/test/Driver/gold-lto.c

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