Fix bug introduced in commit 15830 (for #6468): caml_init_code_fragments also needs to be called in case of 'ocamlc -custom'. One should really think about sharing code between caml_main and caml_startup_code.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16077 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

byterun/startup.c

@@ -419,6 +419,7 @@ CAMLexport void caml_startup_code(
   caml_start_code = code;
   caml_code_size = code_size;
   caml_init_code_fragments();
+  caml_init_debug_info();
   if (caml_debugger_in_use) {
     int len, i;
     len = code_size / sizeof(opcode_t);