[PATCH] D87901: [Driver] Filter out <libdir>/gcc and <libdir>/gcc-cross if they do not exists

[Dmitry Antipov via Phabricator via cfe-commits]

dmantipov added a comment.

@MaskRay Sure clang does not need to be installed and does not need to be beside GCC. But usually it is, and IMO this is the convenient setup for the most users who are not involved in development of clang itself and probably rely on tools installed as OS vendor's defaults. On my Fedora 32 system, I have /usr/bin/g++ and /usr/bin/clang++ (commonly configured with prefix /usr), clang will look for GCC installation in /usr/lib/gcc/x86_64-redhat-linux, and so.


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  https://reviews.llvm.org/D87901/new/

https://reviews.llvm.org/D87901