Original bug ID: 5115
Reporter: @damiendoligez
Assigned to: @xavierleroy
Status: closed (set by @xavierleroy on 2012-03-24T14:01:44Z)
Resolution: fixed
Priority: normal
Severity: minor
OS: Windows
OS Version: 64-bit
Version: 3.12.0
Fixed in version: 3.12.1+dev
Category: ~DO NOT USE (was: OCaml general)
Monitored by: @alainfrisch

Bug description

In the 64-bit MSVC version, output-value does the wrong thing on native ints and makes them unreadable by 32-bit versions of OCaml.

Also, if a 64-bit version of OCaml compiles a program with a large nativeint constant, the resulting bytecode will crash the 32-bit versions because they try to raise an exception before the global constants are initialized.

Steps to reproduce

Bootstrap with MSVC in 64-bit mode and try to use the resulting ocamlc, e.g. under cygwin -> crash