>  | How about about fixing
>  |       #if __STDC__
>  | !         ^^^^^^^^
>  |       #define ___RENAME(x)    __asm(___STRING(_C_LABEL(x)))
>  |       #else
>  |       #ifdef __LEADING_UNDERSCORE
>  |       ...
>  | 
>  | and 
>  | 
>  |       #if __STDC__
>  | !         ^^^^^^^^
>  |       #define __strong_alias(alias,sym)                      \
>  |       __asm(".global " _C_LABEL_STRING(#alias) "\n"          \
>  |       _C_LABEL_STRING(#alias) " = " _C_LABEL_STRING(#sym));
>  | 
>  | 

>  I don't understand what to fix here....

I'm not sure that *non-standard* __asm directive can be allowed if
__STDC__ is defined. Can you explain this?

P.S.
It's not clear for me what things should be fixed?
LCC itself or NetBSD includes or both?

P.S.
Should I report PR about wip/tcc separately?

-- 
Best regards, Aleksey Cheusov.