[PATCH] D124767: [Clang] Map .gcda paths according to -fcoverage-prefix-map

[Keith Smiley via Phabricator via cfe-commits]

keith added a comment.

Based on the issue it sounds like this should be gated behind a new `-fprofile-prefix-map` flag? I assume we'd also want `-ffile-prefix-map` to apply to it as well, similar to the others. And we'll definitely want some tests here!


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D124767/new/

https://reviews.llvm.org/D124767