roy@fedora:~/tcc-0.9.26-1149-g46a75d0c$ ./bootstrap.sh
  CC         tccpp.c
Backtrace:
In ice-9/boot-9.scm:
  1752:10 11 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
          10 (apply-smob/0 #<thunk 7fd5e7411300>)
In ice-9/boot-9.scm:
    724:2  9 (call-with-prompt _ _ #<procedure default-prompt-handle…>)
In ice-9/eval.scm:
    619:8  8 (_ #(#(#<directory (guile-user) 7fd5e7414c80>)))
   293:34  7 (_ #(#(#(#(#(#(#<directory (mescc mescc…>) …) …) …) …) …))
In srfi/srfi-1.scm:
   586:17  6 (map1 ("tccpp.c"))
In ice-9/ports.scm:
   433:17  5 (call-with-input-file _ _ #:binary _ #:encoding _ # _)
    472:4  4 (_ _)
In ice-9/eval.scm:
   293:34  3 (_ #(#(#<directory (mescc compile) 7fd5e07d3b40>) #<…> …))
In srfi/srfi-1.scm:
   460:18  2 (fold #<procedure ast->info (a b)> #<<info> types: (("…> …)
   460:18  1 (fold #<procedure 7fd5de7c4240 at ice-9/eval.scm:336:1…> …)
In ice-9/boot-9.scm:
   2007:7  0 (error _ . _)

ice-9/boot-9.scm:2007:7: In procedure error:
init-declr->info: not supported:  ((ftn-declr (ptr-declr (pointer) (ident "comparison_fn_t")) (param-list (param-decl (decl-spec-list (type-spec (void)) (type-qual (const))) (param-declr (abs-ptr-declr (pointer)))) (param-decl (decl-spec-list (type-spec (void)) (type-qual (const))) (param-declr (abs-ptr-declr (pointer)))))))