[PATCH] D111457: [clang][test] Add lit helper for windows paths

[Martin Storsjö via Phabricator via cfe-commits]

mstorsjo added a comment.

Wouldn't this one also be solved pretty much the same, but differently, by changing `if (llvm::sys::path::is_absolute(RemappedFile)) {` into `is_absolute_gnu`? Since we're remapping debug paths, it's plausible that the target path can be a different style (when cross compiling, where debug prefix remapping is kinda important), and then it's probably good to use a more lax definition of whether a path is absolute. (Alternatively, we maybe should try to detect the kind of path used and use the appropriate style as argument to `is_absolute`, but I don't think that necessarily helps here.)

(Overall I think it might be good to have the native separators and root available for tests though, even if this particular test might make sense both as-is and with native separators.)


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  https://reviews.llvm.org/D111457/new/

https://reviews.llvm.org/D111457