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
[whitespace] bring threads/pervasives.ml closer to stdlib/pervasives.ml

(report by Hugo Heuzard)

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14604 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
PR#6075: avoid using unsafe   C library functions (strcpy, strcat, sprintf).
An ISO C99-compliant C compiler and standard library is now assumed.
(Plus special exceptions for MSVC.)  In particular, emulation code for
64-bit integer arithmetic was removed, the C compiler must support a
64-bit integer type.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14607 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix PR#6371

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14608 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
selectgen.ml: cross-cutting handling of Proc.contains_calls

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14609 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
on i386 and AMD64, mark 'morally tail' C function calls as non-leaf

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14610 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Doc.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14611 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Support for toplevel primitives with multiple arguments.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14616 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Allow keywords and capitalized longidents as toplevel directives.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14617 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
#5377: add a #show directive to the toplevel.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14618 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
remove $Id markers

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14620 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
merge COMPFLAGS and OPTCOMPFLAGS

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14621 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Changelog.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14625 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Add a hook in the lexer for an internal preprocessor

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14631 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02