[PATCH] D122766: [clang] Use forward slash as the path separator for Windows in __FILE__, __builtin_FILE(), and std::source_location

[Duncan P. N. Exon Smith via Phabricator via llvm-commits]

dexonsmith added a comment.

In D122766#3450348 <https://reviews.llvm.org/D122766#3450348>, @dexonsmith wrote:

> - Only canonicalize `__FILE__` for the target platform when there's a command-line flag that suggests it's okay. I suggest adding `-ffile-reproducible`, which could be implied by `-ffile-prefix-map` but also specified separately when `-ffile-prefix-map` isn't being used.

(Could also be implied by `-ffile-compilation-dir=`)


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  https://reviews.llvm.org/D122766/new/

https://reviews.llvm.org/D122766