[PATCH] D67241: Regex: Make "match" and "sub" const member functions

[Nicolas Guillemot via Phabricator via llvm-commits]

nlguillemot updated this revision to Diff 219129.
nlguillemot added a comment.

Added note in the comments for `match` and `sub` to explicitly note that the `Error` string is cleared when there is no error.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D67241/new/

https://reviews.llvm.org/D67241

Files:
  include/llvm/Support/Regex.h
  lib/IR/AutoUpgrade.cpp
  lib/Passes/PassBuilder.cpp
  lib/Support/FileCheck.cpp
  lib/Support/Regex.cpp
  lib/Target/AArch64/Utils/AArch64BaseInfo.cpp

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