Joe Groff b9f91144d1 Fix ABI breakage caused by ValueOwnership order change. ...

The `ABI` headers had accidentally grown an `#include` into compiler headers,
allowing the enum constant values of the `ValueOwnership` enum to leak into
the runtime ABI. Sever this inappropriate relationship by declaring a separate
`ParameterOwnership` enum with ABI-stable values in the ABI headers, and
explicitly converting between the AST and ABI representation where needed.
Fixes rdar://122435628.

2024-02-20 07:55:16 -08:00

5.8 KiB

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