[Bug c/63642] Linked List Pointer points to itself (on Mac OS)

[romain.wallon at orange dot fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63642

--- Comment #4 from Romain <romain.wallon at orange dot fr> ---
Created attachment 33808
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33808&action=edit
The right version

I am sorry, but the file I've attached in my last message was not the right
version.
Here is the right one.