[PATCH] D11908: Clang support for -fthinlto.

[Teresa Johnson via cfe-commits]

tejohnson updated this revision to Diff 36267.
tejohnson added a comment.

Address review comments.

Instead of -fthinlto use -flto=thin, and add in -flto=full as an alias to the existing -flto. Add tests to check for proper overriding of -flto variants on the command line, and convert grep tests to FileCheck.


http://reviews.llvm.org/D11908

Files:
  include/clang/Driver/Driver.h
  include/clang/Driver/Options.td
  include/clang/Frontend/CodeGenOptions.def
  lib/CodeGen/BackendUtil.cpp
  lib/Driver/Driver.cpp
  lib/Driver/SanitizerArgs.cpp
  lib/Driver/Tools.cpp
  lib/Frontend/CompilerInvocation.cpp
  test/Driver/clang_f_opts.c
  test/Driver/lto.c
  test/Driver/thinlto.c
  test/Misc/thinlto.c

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