Add warning 42 for disambiguated labels and constructors (compatibility with old versions)

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13297 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Replace error by warning for PR#5835

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13298 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
PR#5835: the fix was changed to be compatible with existing programs

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13299 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Add some test cases for syntactic constructs that are never used.


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13300 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
pprintast.ml: fix a bug for printing private types and tune some identations

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13308 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix PR#5930: ocamldep leaks temporary preprocessing files
Ah, if we had let-try...


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13309 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix Changes entry


git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13310 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
yacc: "ocamlyacc$(EXE)" rule produced "ocamlyacc" (no trailing $(EXE)).

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13311 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
byterun/Makefile: use $(MKLIB) instead of ar + $(RANLIB).

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13312 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
byterun/win32.c: use < > to #include flexdll.h instead of "".

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13313 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
misc: replace stat_(alloc|free|resize) occurences with caml_stat_(...).

byterun/compatibility.h defines:
  #define stat_alloc caml_stat_alloc
  #define stat_free caml_stat_free
  #define stat_resize caml_stat_resize

Having the "caml_" prefix seems cleaner to me, it also avoids some
issues for cross-compilation but I don't remember well which ones.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13314 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
PR#5928: Missing space between words in manual page for ocamlmktop

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13315 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
update to latest version of a few programs

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13316 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
add a few more cases

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13317 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
typo

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13318 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
typo

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13319 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
fix a few of the warnings given by newer versions of gcc

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13320 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Get rid of spurious warnings for unused variables.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13321 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Refactoring the Makefile for binary compilation.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13322 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Some rewriting.

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13323 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02