Out of an abundance of caution, we:
1. Left in parsing support for transferring but internally made it rely on the
internals of sending.
2. Added a warning to tell people that transferring was going to
be removed very soon.
Now that we have given people some time, remove support for parsing
transferring.
rdar://130253724
These APIs remained to preserve source compatibility during bringup. We do not
want them used in swift 6 mode... so deprecate in swift 5 and obsolete in swift
6.
This will avoid CMake configuration errors in `llvm_process_sources`
in configurations that build only the the standard library for embedded.
Addresses rdar://130229502
This reverts c07aa9c425 which was done to
avoid a crash in optimnized caused by this PR:
https://github.com/apple/swift/pull/41088
Since this was almost 2 years ago, we probably don't have this issue
anymore as far as I can see other resolved issues, so try to remove the
workaround.
Resolves rdar://88711954
- Fix one placeholder availability I missed in the previous patch
- Add `visionOS 1.0` availability to work around over-pedantic `@_originallyDefinedIn` diagnostic that started appearing in toolchain builds.
Setting this to Self.AsyncIterator.Failure doesn't work because
we replace it with its reduced type Self.Failure, and then if
you run a binary compiled against an older version of the stdlib
that does not declare the Failure associated type, we hit
infinite recursion while instantiating the witness table and
trying to populate the default type witness.
Instead, let's set the default to `any Error`. Associated type
inference is already smart enough to infer the type witness from
the AsyncIterator's Failure type; we don't need to rely on the
default mechanism for that.
Fixes rdar://129605725.
PR #74394 removed a field from `struct MetadataSections` whose layout is ABI.
So restore that field as an unused padding field to preserve the layout of all
the other fields in that struct.
without relying on spare bit information in the reflection metadata
(which was added in #40906). As a result, we can remove the
code from #40906.
This is the first step in such removal. It removes the RemoteMirror
code for looking up such metadata. It leaves behind:
* Sufficient stubs for LLDB to continue to build. Once LLDB is updated, these stubs can be removed as well.
* The compiler code to emit such metadata. This allows new binaries to still reflect MPEs on older runtimes. This will need to be kept for a transitional period.
