[PATCH] D64538: [Driver] Don't escape backslashes on Windows

[Reid Kleckner via Phabricator via cfe-commits]

rnk added a comment.

An extremely convenient feature of the current escaping pattern is that it magically works for both the cmd shell and various bash implementations. You can simply copy paste the commands and run them. This matters, for example, for the .sh crash reproducer script. On Windows today, you can just run it with bash, and it works. So, I'd prefer it if we didn't do this.

If you want -### output to be more FileCheck friendly, then I would recommend adding a new driver flag for testing that dumps the commands without doing any escaping. This came up before:
https://reviews.llvm.org/D62493


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64538/new/

https://reviews.llvm.org/D64538