Allow type providers to report location, warnings and informationals to the compiler

**Submitted by Gustavo Guerra on 3/21/2014 12:00:00 AM**
**11 votes on UserVoice prior to migration**
## Response

*\* by fslang-admin on 8/3/2015 12:00:00 AM **

This is approved-in-principle for F# 4.x+
A detailed design is needed. I would prefer one that is idiom-based and doesn’t force type providers to use a later FSharp.Core.dll
Implementations of approved language design items can now be submitted as pull requests to the appropriate branch of http://github.com/Microsoft/visualfsharp. See http://fsharp.github.io/2014/06/18/fsharp-contributions.html for information on contributing to the F# language and core library.
Don Syme, F# Language and Core Library Evolution

**[Original UserVoice Submission](https://fslang.uservoice.com/forums/245727-f-language/suggestions/5663288)**
[Archived Uservoice Comments](../tree/master/archive/suggestion-5663288-allow-type-providers-to-report-warnings-to-the-co.md#comments)