function.
* include/ruby/intern.h (rb_alloc_func_t): declared.
(rb_define_alloc_func): declared.
(rb_marshal_define_compat): declared.
* range.c: use T_STRUCT for Range.
* inits.c: move Init_marshal() prior to Init_Range() because
Init_Range calls rb_marshal_define_compat which needs
marshal's compat_allocator_tbl initialized.
* marshal.c: support marshal format compatibility layer designed for
marshaling T_STRUCT Range using T_OBJECT format.
(rb_marshal_define_compat): defined.
[ruby-dev:31710]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
insnhelper.ci (vm_call_method): fix to save safelevel for
method node.
* include/ruby/node.h: ditto.
* bootstraptest/test_method.rb: add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
