[Bug c/117291] Simple but large test case uses up over 8M of stack and hits SEGV

[segher at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117291

--- Comment #14 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to Peter Bergner from comment #13)
asm-generic/ is a kernel thing, not relevant at all.  bits/resource.h is used
by <sys/resource.h>, the header you should use.

That is used by "system.h" under a
  #ifdef HAVE_SYS_RESOURCE_H
and we do get that defined.  So what on earth is happening?