> In file included from ./../gllib/stdlib.h:35:
> ./../gllib/stdlib.h:35: #include recursion too deep
>
> It's apparently a bug in the #include_next handling, triggered by the
> use of multiple equivalent -I options (like -I../gllib -I./../gllib).
I can’t reproduce it with, e.g.:
--8<---------------cut here---------------start------------->8---
echo '#include<chop/chop.h>' | \
tcc -I ~/soft/include/ -I ~/soft/include/../include/ \
-I ~/soft/include/./. -c -
--8<---------------cut here---------------end--------------->8---