6 Commits

Author	SHA1	Message	Date
Becca Royal-Gordon	da07ff577c	[PrintAsClang] Warn about unstable decl order ... PrintAsClang is supposed to emit declarations in the same order regardless of the compiler’s internal state, but we have repeatedly found that our current criteria are inadequate, resulting in non-functionality-affecting changes to generated header content. Add a diagnostic that’s emitted when this happens soliciting a bug report. Since there *should* be no cases where the compiler fails to order declarations, this diagnostic is never actually emitted. Instead, we test this change by enabling `-verify` on nearly all PrintAsClang tests to make sure they are unaffected. This did demonstrate a missing criterion that only mattered in C++ mode: extensions that varied only in their generic signature were not sorted stably. Add a sort criterion for this.	2025-02-14 21:41:36 -08:00
Alex Lorenz	3a9b6dce9d	[interop][SwiftToCxx] add support for emitting Swift stdlib dependency in one header file ... This is the default behavior. You can disable this by specifying the -clang-header-expose-decls= flag explicitly when generating the header	2022-09-28 08:08:48 -07:00
Alex Lorenz	0edddde7ae	[interop][SwiftToCxx] Add inout support for UnsafePointer/UnsafeMutablePointer param types	2022-07-26 15:39:29 +01:00
Tongjie Wang	0505266ef7	fix printing for inout type with nullability	2022-06-14 11:20:19 -07:00
Tongjie Wang	b9c492aed4	print as pointer type in C layer	2022-05-31 20:23:04 -07:00
Tongjie Wang	ba2dcfb389	[cxx-interop] support inout params as cxx references	2022-05-29 20:55:13 -07:00