[PATCH] D97894: [Driver] Drop $sysroot/usr special case from Gentoo gcc-config detection

[Manoj Gupta via Phabricator via cfe-commits]

manojgupta added a comment.

> With the special rule, it is: if --gcc-toolchain is $sysroot/usr, suppress sysroot GCC detection as well.
>
> Clang -B and --gcc-toolchain have some weird behaviors. Hope you can share your opinions on https://lists.llvm.org/pipermail/cfe-dev/2021-March/067827.html

Sure, I have replied on the thread with chrome os usage explanation. I also noticed that we also use "--gcc-toolchain" as well so the whole lot.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D97894/new/

https://reviews.llvm.org/D97894