+ sh /usr/local/bin/mescc -S -o tccpp.s -I mes/lib -I mes/include -D BOOTSTRAP=1 -I . -D TCC_TARGET_X86_64=1 -D inline= -D 'CONFIG_TCCDIR="/usr/local/lib/tcc"' -D 'CONFIG_TCC_CRTPREFIX="/usr/local/lib:{B}/lib:."' -D 'CONFIG_TCC_ELFINTERP="/mes/loader"' -D 'CONFIG_TCC_LIBPATHS="/usr/local/lib:{B}/lib:."' -D 'CONFIG_TCC_SYSINCLUDEPATHS="mes/include:/usr/local/include:{B}/include"' -D 'TCC_LIBGCC="/usr/local/lib/libc.a"' -D CONFIG_TCCBOOT=1 -D CONFIG_TCC_STATIC=1 -D CONFIG_USE_LIBGCC=1 -D TCC_MES_LIBC=1 -D 'TCC_LIBTCC1_MES="libtcc1-mes.a"' tccpp.c
./tcc.h:519: parse failed at state 356, on input "Elf64_Addr"
  at ./tcc.h:518
  at tccpp.c:22
Backtrace:
In ice-9/boot-9.scm:
  1752:10 11 (with-exception-handler _ _ #:unwind? _ # _)
In unknown file:
          10 (apply-smob/0 #<thunk 7f3b11f11300>)
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) 7f3b11f14c80>)))
   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) 7f3b0b345b40>) #<…> …))
   293:34  2 (_ #(#(#(#<directory (mescc compile) 7f3b0b345b40> …)) …))
   293:34  1 (_ #(#(#(#(#(#(#(#<directory (mescc …>) …) …) …) …) …) …))
In ice-9/boot-9.scm:
   2007:7  0 (error _ . _)

ice-9/boot-9.scm:2007:7: In procedure error:
expr->register: not supported:  #f