Add an async/await pattern test suite and fix the await operand conversions it found - #4021

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christophwille wants to merge 7 commits into

tests/async-await-patterns

Commits on Aug 18, 2026

Add an async/await pattern test suite for ExpressionBuilder.VisitAwait

siegfriedpammer
authored and
dgrunwald
committed
d8aca3f
Avoid `allowImplicitConversion: true` for `await` expressions -- there's no target type that the C# compiler could convert to.
dgrunwald
committed
e530b1c
Look through the box when checking an await's GetAwaiter

christophwille
authored and
dgrunwald
committed
f2b80df
Track the await shapes that still fail as issues, not as a red test

christophwille
authored and
dgrunwald
committed
d0c9cc9
Merge the load-bearing-cast await shapes into the main fixture

christophwille
authored and
dgrunwald
committed
471d585
Fix tests on Windows with legacy csc.
dgrunwald
committed
59d8ae9
Avoid unused ref-locals if not allowed by the option.
dgrunwald
committed
c1ac674