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5 changes: 3 additions & 2 deletions test/Misc/misc_diagnostics.swift
Original file line number Diff line number Diff line change
Expand Up @@ -143,8 +143,9 @@ func test17875634() {
func test20770032() {
if case let 1...10 = (1, 1) { // expected-warning{{'let' pattern has no effect; sub-pattern didn't bind any variables}} {{11-15=}}
// expected-error@-1 {{expression pattern of type 'ClosedRange<Int>' cannot match values of type '(Int, Int)'}}
// expected-error@-2 {{type '(Int, Int)' cannot conform to 'Equatable'; only concrete types such as structs, enums and classes can conform to protocols}}
// expected-note@-3 {{required by operator function '~=' where 'T' = '(Int, Int)'}}
// expected-error@-2 {{type '(Int, Int)' cannot conform to 'Equatable'}}
// expected-note@-3 {{only concrete types such as structs, enums and classes can conform to protocols}}
// expected-note@-4 {{required by operator function '~=' where 'T' = '(Int, Int)'}}
}
}

Expand Down
Original file line number Diff line number Diff line change
@@ -1,6 +1,4 @@
// RUN: %target-swift-frontend %s -typecheck
// RUN: not %target-swift-frontend %s -typecheck

var d = [String:String]()
_ = "\(d.map{ [$0 : $0] })"
// expected-error@-1 {{type 'Dictionary<String, String>.Element' (aka '(key: String, value: String)') cannot conform to 'Hashable'; only concrete types such as structs, enums and classes can conform to protocols}}
// expected-note@-2 {{required by generic struct 'Dictionary' where 'Key' = 'Dictionary<String, String>.Element' (aka '(key: String, value: String)')}}