[all-commits] [llvm/llvm-project] fd9962: [COFF] Add vfsoverlay flag

[Alex Brachet via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fd9962e75d8935a042f1ae1e1647e115f4a632fb
      https://github.com/llvm/llvm-project/commit/fd9962e75d8935a042f1ae1e1647e115f4a632fb
  Author: Alex Brachet <abrachet at google.com>
  Date:   2022-07-11 (Mon, 11 Jul 2022)

  Changed paths:
    M lld/COFF/Config.h
    M lld/COFF/Driver.cpp
    M lld/COFF/Options.td
    A lld/test/COFF/vfsoverlay.test

  Log Message:
  -----------
  [COFF] Add vfsoverlay flag

This patch adds a new flag vfsoverlay similar to clang’s
ivfsoverlay flag. This is helpful when compiling on case
sensitive file systems when cross compiling to Windows.
Particularly when compiling third party code containing
\#pragma comment(“linker”, “/defaultlib:...”) which
can’t be easily changed.

Differential Revision: https://reviews.llvm.org/D125800