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From: Florian Angeletti <>
Subject: [Caml-list] OCaml 4.11.0, first beta release
Date: Mon, 29 Jun 2020 17:25:41 +0200
Message-ID: <> (raw)
In-Reply-To: <>

Dear OCaml users,

The release of OCaml 4.11.0 is approaching.
After three alpha releases, we have created a first beta version to help you
adapt your software to the new features ahead of the release.

The compatibility of the opam ecosystem with OCaml 4.11.0 is currently quite
good, and it should be possible to test this beta without too much trouble.

The source code is available at these addresses:

The compiler can also be installed as an OPAM switch with one of the
following commands.

opam switch create ocaml-variants.4.11.0+beta1 


opam switch create ocaml-variants.4.11.0+beta1+<VARIANT> 

  where you replace <VARIANT> with one of these:

We want to know about all bugs. Please report them here:

If you are interested by the list of new features, and the on-going list 
of bug fixes the
updated change log for OCaml 4.11.0 is available at:

Compared to the last alpha release, this first beta release contains the 
following new bug fixes:


   - #9011: Allow linking .cmxa files with no units on MSVC by not 
requiring the
     .lib file to be present.
     (David Allsopp, report by Dimitry Bely, review by Xavier Leroy)


   - #9384, #9385: Fix copy scope bugs in substitutions
     (Leo White, review by Thomas Refis, report by Nick Roberts)

   - #9695, #9702: no error when opening an alias to a missing module
     (Jacques Garrigue, report and review by Gabriel Scherer)


   - #7897, #9537: Fix warning 38 for rebound extension constructors
     (Leo White, review by Florian Angeletti)

   - #9244: Fix some missing usage warnings
     (Leo White, review by Florian Angeletti)


   - #9415: Treat `open struct` as `include struct` in toplevel
     (Leo White, review by Thomas Refis)

   - #9416: Avoid warning 58 in flambda ocamlnat
     (Leo White, review by Florian Angeletti)

Flambda backend

   - #9163: Treat loops properly in un_anf
     (Leo White, review by Mark Shinwell, Pierre Chambart and Vincent 

Happy hacking,

-- Florian Angeletti for the OCaml team.

      parent reply index

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-06 13:17 [Caml-list] OCaml 4.11.0, first alpha release Florian Angeletti
2020-06-04  7:29 ` [Caml-list] OCaml 4.11.0, second " Florian Angeletti
2020-06-17 15:42   ` [Caml-list] OCaml 4.11.0, third " Florian Angeletti
2020-06-18  1:53     ` [Caml-list] 300$ Bounty for the feature compilation cache in opam Francois Berenger
2020-06-18  9:00       ` Fabrice Le Fessant
2020-06-18  9:10         ` Louis Roché
2020-06-18  9:23           ` Gabriel Scherer
2020-06-18 11:18           ` Muriel SHAN SEI FAN
2020-06-29 15:25     ` Florian Angeletti [this message]

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