Update F# Compiler Options docs to reflect that warning 3387 is now enabled by default

[felisevan]

Type of issue

Outdated article

Description

The compiler warning 3387 is currently listed as an optional warning in the documentation, but this is no longer accurate — it is now enabled by default.

Here is a screenshot of the latest stable version of the IDE and F# compiler. The project is using the default configuration, and the code comes from the official compiler repository's test suite.

Test Code
Warning that generated

Page URL

https://learn.microsoft.com/en-us/dotnet/fsharp/language-reference/compiler-options

Content source URL

https://github.com/dotnet/docs/blob/main/docs/fsharp/language-reference/compiler-options.md

Document Version Independent Id

8fecd942-bbd7-7e61-092d-084896250876

Platform Id

160b090c-3826-7ac8-818e-9e3cfe43deef

Article author

@BillWagner

Metadata

• ID: 3c40365d-5626-9a4f-4de3-15d14c40af2b
• PlatformId: 160b090c-3826-7ac8-818e-9e3cfe43deef
• Service: dotnet-fsharp

Related Issues

[felisevan]

Closing this because #46479 has been merged.