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`TypeSimplifier` may not eliminate type variables from e.g the pattern types of pattern expansion types since they can remain unresolved due to e.g having a placeholder count type. Make sure we eliminate any remaining type variables along with the placeholders. There's probably a more principled fix here, but this is a quick and low risk fix we can hopefully take for 6.2. rdar://154954995
5 lines
217 B
Swift
5 lines
217 B
Swift
// {"kind":"typecheck","signature":"swift::constraints::Solution::simplifyType(swift::Type, bool) const"}
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// RUN: not %target-swift-frontend -typecheck %s
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for (a(b, d)) in [(repeat .c)].enumerated(<#expression#>) {
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}
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