- Clear the 'serialized' flag on witness tables and vtables
after serialization, not just functions. This fixes SIL
verifier failures if post-serialization SIL is printed
out and parsed back in.
- Clear the 'serialized' flag when deserializing functions,
witness tables and vtables in a module that has already
been serialized. This fixes SIL verifier failures if
we deserialize more declarations after serializing SIL.
We were seeing SIL verifier failures on bots that run the
tests with the stdlib built with non-standard flags.
Unfortunately I don't have a reduced test case that would
fail in PR testing without these fixes.
Fixes <rdar://problem/36682929>.
Slava Pestov
Roman Levenstein