[all-commits] [llvm/llvm-project] a7b657: [libc++abi] Reuse libc++'s refstring.h header inst...

[Louis Dionne via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a7b65741441556d295079fc4f2391d99fd1c1111
      https://github.com/llvm/llvm-project/commit/a7b65741441556d295079fc4f2391d99fd1c1111
  Author: Louis Dionne <ldionne at apple.com>
  Date:   2020-11-11 (Wed, 11 Nov 2020)

  Changed paths:
    R libcxxabi/src/include/refstring.h
    M libcxxabi/src/stdlib_stdexcept.cpp

  Log Message:
  -----------
  [libc++abi] Reuse libc++'s refstring.h header instead of copying it

This has been a long-standing TODO item, however we have now been requiring
a monorepo layout to build libc++ and libc++abi for a while now. Hence,
we can fix this code duplication issue now.

Note that it's still not super pretty to reach into libc++ to include
headers, but it's better than having duplicated code which can get out
of sync.