[PATCH] D97669: [clang][AVR] Add avr-libc/include to clang system include paths

[Anastasia Stulova via Phabricator via cfe-commits]

Anastasia added a comment.

In D97669#2665865 <https://reviews.llvm.org/D97669#2665865>, @benshi001 wrote:

> In D97669#2661560 <https://reviews.llvm.org/D97669#2661560>, @Anastasia wrote:
>
>> Is `stdio.h`  used by anything?
>
> No. `stdio.h` is not used. But if I do `#include <avr/interrupt.h>`, then `-I /usr/lib/avr/include` must be specified in the command line option. While avr-gcc does not reqiures that.
>
> I would like to keep clang & avr-gcc in the behaviour.

Ok, do you plan to use it later? Then perhaps you should be adding it in the subsequent patches?


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