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Merge pull request #38111 from xedin/rdar-79672230

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[Diagnostics] Fix requirement note to properly handle layout requirements
This commit is contained in:
Pavel Yaskevich
2021-06-28 10:03:08 -07:00
committed by GitHub
parent 6a50c87b77 2b58a75f97
commit 6fcb47d790
6 changed files with 28 additions and 11 deletions
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test/Constraints/diagnostics.swift
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@@ -1262,7 +1262,7 @@ func f11<T : P2>(_ n: T, _ f: @escaping (T) -> T) {} // expected-note {{where '
f11(3, f4) // expected-error {{global function 'f11' requires that 'Int' conform to 'P2'}}
let f12: (Int) -> Void = { _ in } // expected-note {{candidate '(Int) -> Void' requires 1 argument, but 2 were provided}}
func f12<T : P2>(_ n: T, _ f: @escaping (T) -> T) {} // expected-note {{candidate requires that 'Int' conform to 'P2' (requirement specified as 'T' == 'P2')}}
func f12<T : P2>(_ n: T, _ f: @escaping (T) -> T) {} // expected-note {{candidate requires that 'Int' conform to 'P2' (requirement specified as 'T' : 'P2')}}
f12(3, f4)// expected-error {{no exact matches in call to global function 'f12'}}
// SR-12242