PR#6322 Corrected.



git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14432 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix bug (structure-level attributes and ocamlopt).

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14433 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Quick fix of PR#6325

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14434 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
#6328: use real temporary file names for ocamlyacc under Windows.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14435 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
add #includes to declare the functions enter/leave_blocking_section

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14436 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
PR#6208: Hashtbl.reset @since 4.00.0

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14437 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
PR#6214: "sed: comment garbled" on make world

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14438 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix major performance problem on large heaps by making the heap increment proportional to the heap size

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14442 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix PR#6331

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14443 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
#5779: improve support for structured constants (better propagation, sharing, cleaner representation).  Also fix #6337 (constants emitted several times).

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14444 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
remove debugging output

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14445 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Really remove debug output.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14446 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
#5779: adopt gasche's sentinel solution.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14447 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
use -bin-annot when building

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14448 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
#5779: Revert change on camlinternalOO.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14449 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Structural typing of first class modules (cf. PR#6333)

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14450 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix PR#6307

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14451 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
#6343, #5537, #5573: improving access to values in nested modules.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14452 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Optimization: if a function doesn't use its environment, one can do as if it it doesn't have any free variables, and its closure can be statically allocated  (we could be more precise and remove unused free variables from the closure).

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14453 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Fix two makeblocks incorrectly marked as Immutable.  The lazy-related one is concretely problematic in presence of stronger constant propagation.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@14454 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02