3 Commits

Author	SHA1	Message	Date
Nathan Hawes	9bcb54910e	[AST] Prefer the 'macOS' spelling over 'OSX' when printing the platform kind. ... This affects module interfaces, interface generation in sourcekitd, and diagnostics. Also fixes a fixit that was assuming the 'OSX' spelling when computing the source range to replace. Resolves rdar://problem/64667960	2020-07-08 13:51:25 -07:00
Xi Ge	cf79163764	test: update test to combine @available with @_originallyDefinedIn	2019-12-17 11:29:56 -08:00
Xi Ge	7f8c04e0b7	AST: introduce a new attribute @_originallDefinedIn to the AST ... We need this attribute to teach compiler to use a different name from the current module name when generating runtime symbol names for a declaration. This is to serve the workflow of refactoring a symbol from one library to another without breaking the existing ABI. This patch focuses on parsing and serializing the attribute, so @_originallyDefinedIn will show up in AST, swiftinterface files and swiftmodule files. rdar://55268186	2019-11-21 14:25:57 -08:00