refine ocamlbuild/.depend for `make -jN` to work again

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14576 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Added comments to parsetree.mli

(Patch by Yotam Barnoy)

Specifically, I documented some more obscure features that weren't
obvious from reading the existing comments.

Discussion of these comments can be found on the mailing list at
  https://sympa.inria.fr/sympa/arc/caml-list/2014-04/msg00022.html

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14577 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix wrong type name: string --> usage_msg

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14578 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
remove broken link in doc comment

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14579 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
test reference files are now exempt from all rules

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14580 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
remove tests that depend on camlp4

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14581 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix some of the whitespace problems in the source

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14582 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix bug in test program

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14583 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
man/ocamlopt.m: document the Arm-specific command-line options

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14584 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Custom syntax for floating attributes: [@@@id].

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14588 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix syntax for floating attributes.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14589 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix syntax for floating attributes (disable until next bootstrap).

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14590 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Use 'ocaml.' prefix for built-in attributes ocaml.warning, ocaml.deprecated.  Later, there will be a warning when an unknown ocaml.* attribute is used.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14591 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Add back support for explicit_arity mode on constructor expressions and patterns, now relying on an attribute.  This has been requested to preserve Camlp5's behavior.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14595 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Turn more sig/str items into records. Patch from Leo White.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14597 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Doc.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14598 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Doc.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14599 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Support for the let%foo syntax as structure item.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14600 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Doc.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14601 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Doc typo.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14603 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02