benshi001 added a comment. Although the bug can be avoided via "-I /usr/lib/avr/include" in clang's command line option, I expect clang to have the save behaviour as avr-gcc.
And for avr-gcc, `avr-gcc a.c -mmcu=xxx` will automatically include avr-libc's header files and link avr-libc's libxxxx.a . Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D97669/new/ https://reviews.llvm.org/D97669 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
