[PATCH] D69758: [Gnu toolchain] Look at standard GCC paths for libstdcxx by default

[Kristina Brooks via Phabricator via cfe-commits]

kristina added a comment.

I ran `check-clang` on a x86_64 Ubuntu 18.04 machine (toolchain compiled with `compiler-rt` as the default CRT and `libc++`/`libc++abi`/`libunwind_llvm`). I think one of the driver tests for multilib stuff may be broken, in which case it should probably be investigated/fixed before this lands. And yes you are right, this test seems to fail with this configuration even without the patch applied. Is this the same test you're referring to (`cross-linux.c`)?


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https://reviews.llvm.org/D69758