3 Commits

Author	SHA1	Message	Date
Becca Royal-Gordon	e831274256	Make @abi non-experimental ... This includes changing the feature name so that compilers with the experimental feature don’t accidentally pick up content that only works in the final version. Resolves rdar://150065196.	2025-05-08 18:28:34 -07:00
Becca Royal-Gordon	132f49108d	Check attributes in @abi attr ... This commit compares the attributes on the decl inside the `@abi` attribute to those in the decl it’s attached to, diagnosing ABI-incompatible differences. It also rejects many attributes that don’t need to be specified in the `@abi` attribute, such as ObjC-ness, access control, or ABI-neutral traits like `@discardableResult`, so developers know to remove them.	2025-03-26 10:47:57 -07:00
Doug Gregor	ed6b713e35	Move diagnostic about @_weakLinked not working for COFF into the type checker ... This allows us to use `@_weakLinked` inside of a `#if` properly.	2024-03-01 12:18:58 -08:00