[RFC] Fortran language feature documentation

Subprojects Flang
1

GNU Fortran has a very good documentation of language feature support vs compiler version (i.e. https://gcc.gnu.org/wiki/Fortran2003Status). Last I checked, I couldn’t find anything like this in the Flang documentation.

As Flang gets closer to “production-ready”, I think it would be a good thing to have the language feature support documented in an easy to verify way.

Would there be any interest in the Flang project to do something similar? I’d volunteer to help putting this together.

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I think it is a good idea. I know that the information is out there but it is either scattered or in an inaccessible form. Thanks.

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Completely agree that this is very important to have. There’s already an issue for this, but flang’s website has been broken for months, so documentation unfortunately doesn’t seem to rank very highly as a priority.