[PATCH] D107672: [AVR][clang] Search for avr-libc in $SYSROOT/avr

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added a comment.

I know nearly nothing about AVR, but from `avr-gcc a.c '-###'` I doubt this is the GCC behavior. GCC's library path is relative to the GCC installation. `/usr/lib/gcc/avr/5.4.0/../../../avr/lib`


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https://reviews.llvm.org/D107672