Commit Graph

4 Commits

Author SHA1 Message Date
Gabor Horvath
c3a02cd80d [cxx-interop] Emit Swift StdLib dependencies when all public decls emitted
The generated header would not compile without these dependencies. Moreover
users probably expect all-public option to be the most permissive filter
including the maximal amount of declarations.
2024-07-03 18:07:41 +01:00
Becca Royal-Gordon
80f38be3b8 [PrintAsClang] Fix thunks for Never funcs
Swift-to-C++ thunk printing for functions didn’t really take into account Swift’s `Never` type. This type maps to `SWIFT_NORETURN`, but it also requires other tweaks to code generation, such as omitting the `return` keyword. (Removing that requires minor changes to many tests.)

Fixes rdar://124137073.
2024-03-29 22:12:19 -07:00
Alex Lorenz
3948a2a5d3 [interop][SwiftToCxx] annotate inline thunks with SWIFT_INLINE_THUNK
This macro applies always_inline in addition to inline. It also applies artificial, which lets debugger know that this is an artificial function. The used attribute is added in debug builds to ensure that the symbol is emitted in the binary so that LLDB can invoke it.
2023-02-24 11:23:46 -08:00
Alex Lorenz
0b0cc99c98 [interop][SwiftToCxx] avoid -Wshadow warning for C++ representation of enum member parameters 2023-02-08 12:33:18 -08:00