Gardening: Migrate test suite to GH issues: Sema (1/2)

test/Sema/accessibility_private.swift

@@ -207,13 +207,14 @@ extension Container {
   fileprivate class PrivateGenericUser<T> where T: PrivateInnerClass {} // expected-error {{generic class cannot be declared fileprivate because its generic requirement uses a private type}} {{none}}
 }
 
-fileprivate struct SR2579 {
+// https://github.com/apple/swift/issues/45184
+fileprivate struct C_45184 {
   private struct Inner {
     private struct InnerPrivateType {}
-    var innerProperty = InnerPrivateType() // expected-error {{property must be declared private because its type 'SR2579.Inner.InnerPrivateType' uses a private type}}
+    var innerProperty = InnerPrivateType() // expected-error {{property must be declared private because its type 'C_45184.Inner.InnerPrivateType' uses a private type}}
   }
   // FIXME: We need better errors when one access violation results in more
   // downstream.
-  private var outerProperty = Inner().innerProperty // expected-error {{property cannot be declared in this context because its type 'SR2579.Inner.InnerPrivateType' uses a private type}}
-  var outerProperty2 = Inner().innerProperty // expected-error {{property must be declared private because its type 'SR2579.Inner.InnerPrivateType' uses a private type}}
+  private var outerProperty = Inner().innerProperty // expected-error {{property cannot be declared in this context because its type 'C_45184.Inner.InnerPrivateType' uses a private type}}
+  var outerProperty2 = Inner().innerProperty // expected-error {{property must be declared private because its type 'C_45184.Inner.InnerPrivateType' uses a private type}}
 }

test/Sema/call_as_function_generic.swift

@@ -42,7 +42,8 @@ _ = genericString("Hello")
 let genericInt = GenericType<Set<Int>>(collection: [1, 2, 3])
 _ = genericInt(initialValue: 1)
 
-// SR-11386
+// https://github.com/apple/swift/issues/53787
+
 class C<T> {}
 protocol P1 {}
 extension C where T : P1 { // expected-note {{where 'T' = 'Int'}}

test/Sema/call_as_function_simple.swift

@@ -199,7 +199,8 @@ func testIUO(a: SimpleCallable!, b: MultipleArgsCallable!, c: Extended!,
   _ = try? h { throw DummyError() }
 }
 
-// SR-11778
+// https://github.com/apple/swift/issues/54185
+
 struct DoubleANumber {
   func callAsFunction(_ x: Int, completion: (Int) -> Void = { _ in }) {
     completion(x + x)
@@ -211,7 +212,8 @@ func testDefaults(_ x: DoubleANumber) {
   x(5, completion: { _ in })
 }
 
-// SR-11881
+// https://github.com/apple/swift/issues/54296
+
 struct IUOCallable {
   static var callable: IUOCallable { IUOCallable() }
   func callAsFunction(_ x: Int) -> IUOCallable! { nil }
@@ -235,12 +237,14 @@ func testAccessControl(_ x: PrivateCallable) {
   x(5) // expected-error {{'callAsFunction' is inaccessible due to 'private' protection level}}
 }
 
-struct SR_11909 {
-  static let s = SR_11909()
-  func callAsFunction(_ x: Int = 0) -> SR_11909 { SR_11909() }
-}
+// https://github.com/apple/swift/issues/54327
+do {
+  struct S {
+    static let s = S()
+    func callAsFunction(_ x: Int = 0) -> S {}
+  }
 
-func testDefaultsWithUMEs(_ x: SR_11909) {
-  let _: SR_11909 = .s()
-  let _: SR_11909 = .s(5)
+  // Test default argument with 'UnresolvedMemberExpr'.
+  let _: S = .s()
+  let _: S = .s(5)
 }

test/Sema/circularity_multifile_error.swift

@@ -1,6 +1,6 @@
 // RUN: %target-swift-frontend -emit-silgen -verify -primary-file %s %S/Inputs/circularity_multifile_error_helper.swift
 
-// SR-4594
+// https://github.com/apple/swift/issues/47171
 
 struct A {
   var b: AnUndefinedType // expected-error {{cannot find type 'AnUndefinedType' in scope}}

test/Sema/complex_expressions.swift

@@ -1,7 +1,8 @@
 // RUN: %target-typecheck-verify-swift
 
-// SR-838:
-// expression test_seconds() was too complex to be solved in reasonable time
+// https://github.com/apple/swift/issues/43450
+// Expression in 'test_seconds' was too complex to be solved in reasonable time
+
 struct Nano : CustomStringConvertible {
   var value: Int64 = 0
   init(_ x: Int64) { self.value = x }
@@ -30,8 +31,8 @@ func test_seconds() {
   print((u_minute + u_second + Nano(500)) + " = " + (1.i + 1.s + 500.ns))
 }
 
-// SR-2102:
-// DictionaryExpr was too complex to be solved in reasonable time
+// https://github.com/apple/swift/issues/44710:
+// 'DictionaryExpr' was too complex to be solved in reasonable time
 
 let M_PI: Double = 3.1415926535897931
 let M_E : Double = 2.7182818284590451
@@ -74,14 +75,16 @@ var operations: Dictionary<String, Operation> = [
   "=": .equals,
 ]
 
-// SR-1794
-struct P {
+// https://github.com/apple/swift/issues/44403
+do {
+  struct P {
     let x: Float
     let y: Float
-}
+  }
 
-func sr1794(pt: P, p0: P, p1: P) -> Bool {
+  func f(pt: P, p0: P, p1: P) -> Bool {
     return (pt.x - p0.x) * (p1.y - p0.y) - (pt.y - p0.y) * (p1.x - p0.x) < 0.0
+  }
 }
 
 // Tests for partial contextual type application in sub-expressions
@@ -94,18 +97,18 @@ let v5 = ([1 + 2 + 3, 4] as [UInt32]) + ([2 * 3] as [UInt32])
 let v6 = [1 + 2 + 3, 4] as Set<UInt32>
 let v7: [UInt32] = [55 * 8, 0]
 
-// SR-3668
+// https://github.com/apple/swift/issues/46253
 // "Expression was too complex" errors for short dictionary literals
 // of simple closure expressions
 
-let sr3668Dict1: Dictionary<Int, (Int, Int) -> Bool> =
+let _: Dictionary<Int, (Int, Int) -> Bool> =
   [  0: { $0 == $1 },  1: { $0 == $1 },  2: { $0 == $1 },  3: { $0 == $1 },
      4: { $0 == $1 },  5: { $0 == $1 },  6: { $0 == $1 },  7: { $0 == $1 },
      8: { $0 == $1 },  9: { $0 == $1 }, 10: { $0 == $1 }, 11: { $0 == $1 },
     12: { $0 == $1 }, 13: { $0 == $1 }, 14: { $0 == $1 }, 15: { $0 == $1 },
     16: { $0 == $1 }, 17: { $0 == $1 }, 18: { $0 == $1 }, 19: { $0 == $1 } ]
 
-let sr3668Dict2: [Int: (Int, Int) -> Bool] =
+let _: [Int: (Int, Int) -> Bool] =
   [  0: { $0 != $1 },  1: { $0 != $1 },  2: { $0 != $1 },  3: { $0 != $1 },
      4: { $0 != $1 },  5: { $0 != $1 },  6: { $0 != $1 },  7: { $0 != $1 },
      8: { $0 != $1 },  9: { $0 != $1 }, 10: { $0 != $1 }, 11: { $0 != $1 },

test/Sema/composition_extension.swift

@@ -1,8 +1,10 @@
 // RUN: %target-typecheck-verify-swift
 // RUN: %empty-directory(%t)
-// RUN: %target-swift-frontend -primary-file %s %S/Inputs/composition_extension_usage.swift -emit-module-path %t/P-partial.swiftmodule -module-name SR11227 -enable-testing
-// RUN: %target-swift-frontend -primary-file %S/Inputs/composition_extension_usage.swift %s -emit-module-path %t/S-partial.swiftmodule -module-name SR11227 -enable-testing
-// RUN: %target-swift-frontend -merge-modules -emit-module %t/P-partial.swiftmodule %t/S-partial.swiftmodule -o %t/SR11227.swiftmodule
+// RUN: %target-swift-frontend -primary-file %s %S/Inputs/composition_extension_usage.swift -emit-module-path %t/P-partial.swiftmodule -module-name M -enable-testing
+// RUN: %target-swift-frontend -primary-file %S/Inputs/composition_extension_usage.swift %s -emit-module-path %t/S-partial.swiftmodule -module-name M -enable-testing
+// RUN: %target-swift-frontend -merge-modules -emit-module %t/P-partial.swiftmodule %t/S-partial.swiftmodule -o %t/M.swiftmodule
+
+// https://github.com/apple/swift/issues/53628
 
 protocol P1 {}
 

test/Sema/diag_ambiguous_overloads_swift4.swift

@@ -1,7 +1,7 @@
 // RUN: %target-typecheck-verify-swift -swift-version 4
 
-//=-------------- SR-7295 --------------=/
-class sr7295 {
+// https://github.com/apple/swift/issues/49843
+class C_49843 {
   func doSomething(a: (() -> Void)? = nil, completion: @escaping ((String, Error?) -> Void)) {}
   func doSomething(b: @escaping ((String, Error?, Bool) -> Void)) {}
   func a() {

test/Sema/diag_defer_block_end.swift

@@ -8,14 +8,17 @@ if (x > y) {
     }
 }
 
-func sr7307(_ value: Bool) {
+// https://github.com/apple/swift/issues/49855
+do {
+  func f(_ value: Bool) {
       let negated = !value
-    defer { // expected-warning {{'defer' statement at end of scope always executes immediately}}{{5-10=do}}
+      defer { // expected-warning {{'defer' statement at end of scope always executes immediately}}{{7-12=do}}
           print("negated value is \(negated)")
       }
-}
+  }
 
-sr7307(true)
+  f(true)
+}
 
 defer { // No note
     print("end of program.")

test/Sema/diag_get_vs_set_subscripts.swift

@@ -1,26 +1,25 @@
 // RUN: %target-typecheck-verify-swift
 
-enum Key: Int {
+// https://github.com/apple/swift/issues/48727
+do {
+  enum Key: Int {
     case aKey
     case anotherKey // expected-note {{'anotherKey' declared here}}
-}
+  }
 
-class sr6175 {
+  class C {
     var dict: [Key: String] = [:]
     func what() -> Void {
       dict[.notAKey] = "something" // expected-error {{type 'Key' has no member 'notAKey'; did you mean 'anotherKey'?}}
     }
 
-  subscript(i: Int) -> Int {
-    return i*i
-  }
-  subscript(j: Double) -> Double {
-    get { return j*j }
-    set {}
-  }
-}
+    subscript(i: Int) -> Int { get {} }
 
-let s = sr6175()
-let one: Int = 1
-// Should choose the settable subscript to find a problem with, not the get-only subscript
-s[one] = 2.5 // expected-error {{cannot convert value of type 'Int' to expected argument type 'Double'}}
+    subscript(j: Double) -> Double { get {} set {} }
+  }
+
+  let c = C()
+  let one: Int = 1
+  // Should choose the settable subscript to find a problem with, not the get-only subscript
+  c[one] = 2.5 // expected-error {{cannot convert value of type 'Int' to expected argument type 'Double'}}
+}

test/Sema/diag_non_ephemeral.swift

@@ -47,7 +47,8 @@ takesOptMutableRaw(&arr) // expected-error {{cannot use inout expression here; a
 // expected-note@-1 {{implicit argument conversion from '[Int8]' to 'UnsafeMutableRawPointer?' produces a pointer valid only for the duration of the call to 'takesOptMutableRaw'}}
 // expected-note@-2 {{use the 'withUnsafeMutableBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope}}
 
-// FIXME(SR-9100): This currently uses inout-to-pointer instead of array-to-pointer.
+// FIXME: This currently uses inout-to-pointer instead of array-to-pointer
+// (https://github.com/apple/swift/issues/51597).
 takesOptMutableRaw(&optionalArr)
 
 takesOptConst(arr) // expected-error {{cannot pass '[Int8]' to parameter; argument #1 must be a pointer that outlives the call to 'takesOptConst'}}

test/Sema/diag_non_ephemeral_warning.swift

@@ -47,7 +47,8 @@ takesOptMutableRaw(&arr) // expected-warning {{cannot use inout expression here;
 // expected-note@-1 {{implicit argument conversion from '[Int8]' to 'UnsafeMutableRawPointer?' produces a pointer valid only for the duration of the call to 'takesOptMutableRaw'}}
 // expected-note@-2 {{use the 'withUnsafeMutableBytes' method on Array in order to explicitly convert argument to buffer pointer valid for a defined scope}}
 
-// FIXME(SR-9100): This currently uses inout-to-pointer instead of array-to-pointer.
+// FIXME: This currently uses inout-to-pointer instead of array-to-pointer
+// (https://github.com/apple/swift/issues/51597).
 takesOptMutableRaw(&optionalArr)
 
 takesOptConst(arr) // expected-warning {{cannot pass '[Int8]' to parameter; argument #1 must be a pointer that outlives the call to 'takesOptConst'}}

test/Sema/diag_type_conversion.swift

@@ -73,15 +73,17 @@ _ = p =*= &o
 func rdar25963182(_ bytes: [UInt8] = nil) {}
 // expected-error@-1 {{nil default argument value cannot be converted to type}}
 
-// SR-13262
-struct SR13262_S {}
+// https://github.com/apple/swift/issues/55702
+do {
+  struct S {}
 
-func SR13262(_ x: Int) {}
-func SR13262_Int(_ x: Int) -> Int { 0 }
-func SR13262_SF(_ x: Int) -> SR13262_S { SR13262_S() }
+  func returnVoid(_ x: Int) {}
+  func returnInt(_ x: Int) -> Int {}
+  func returnS(_ x: Int) -> S {}
 
-func testSR13262(_ arr: [Int]) {
-  for x in arr where SR13262(x) {} // expected-error {{cannot convert value of type '()' to expected condition type 'Bool'}}
-  for x in arr where SR13262_Int(x) {} // expected-error {{type 'Int' cannot be used as a boolean; test for '!= 0' instead}} {{22-22=(}} {{36-36= != 0)}} 
-  for x in arr where SR13262_SF(x) {} // expected-error {{cannot convert value of type 'SR13262_S' to expected condition type 'Bool'}}
+  let arr: [Int]
+
+  for x in arr where returnVoid(x) {} // expected-error {{cannot convert value of type '()' to expected condition type 'Bool'}}
+  for x in arr where returnInt(x) {} // expected-error {{type 'Int' cannot be used as a boolean; test for '!= 0' instead}} {{22-22=(}} {{34-34= != 0)}}
+  for x in arr where returnS(x) {} // expected-error {{cannot convert value of type 'S' to expected condition type 'Bool'}}
 }

test/Sema/diag_unintended_optional_behavior_swift_5.swift

@@ -104,10 +104,13 @@ func warnCollectionOfIUOToAnyCoercion(_ a: Int!) { // expected-note 2{{implicitl
   // expected-note@-7 {{explicitly cast to 'Any' with 'as Any' to silence this warning}}{{40-40= as Any}}
 }
 
-func takesAny_sr10199(_ x: Any) {}
+// https://github.com/apple/swift/issues/52599
+do {
+  func takesAny(_ x: Any) {}
 
-let fn_sr10199: (() -> Int?)! = { return nil }
-takesAny_sr10199(fn_sr10199()) // expected-warning {{expression implicitly coerced from 'Int?' to 'Any'}}
-// expected-note@-1 {{provide a default value to avoid this warning}}
-// expected-note@-2 {{force-unwrap the value to avoid this warning}}
-// expected-note@-3 {{explicitly cast to 'Any' with 'as Any' to silence this warning}}
+  let fn: (() -> Int?)! = { return nil }
+  takesAny(fn()) // expected-warning {{expression implicitly coerced from 'Int?' to 'Any'}}
+  // expected-note@-1 {{provide a default value to avoid this warning}}
+  // expected-note@-2 {{force-unwrap the value to avoid this warning}}
+  // expected-note@-3 {{explicitly cast to 'Any' with 'as Any' to silence this warning}}
+}

test/Sema/diag_use_before_declaration.swift

@@ -1,7 +1,7 @@
 // RUN: %target-typecheck-verify-swift
 
-// SR-5163
-func sr5163() {
+// https://github.com/apple/swift/issues/47739
+do {
   func foo(_ x: Int) -> Int? { return 1 }
   
   func fn() {
@@ -11,17 +11,18 @@ func sr5163() {
   }
 }
 
-// SR-6726
+// https://github.com/apple/swift/issues/49275
+
 var foo: Int?
 
-func test() {
+test: do {
   guard let bar = foo else {
-    return
+    break test
   }
   let foo = String(bar) // expected-warning {{initialization of immutable value 'foo' was never used; consider replacing with assignment to '_' or removing it}}
 }
 
-// SR-7660
+// https://github.com/apple/swift/issues/50200
 class C {
   var variable: Int?
   func f() {
@@ -30,16 +31,16 @@ class C {
   }
 }
 
-// SR-7517
-func testExample() {
+// https://github.com/apple/swift/issues/50059
+do {
   let app = app2 // expected-error {{use of local variable 'app2' before its declaration}}
   let app2 = app // expected-note {{'app2' declared here}}
 }
 
-// SR-8447
+// https://github.com/apple/swift/issues/50968
 func test_circular() {
-  let obj = sr8447 // expected-error {{use of local variable 'sr8447' before its declaration}}
-  let _ = obj.prop, sr8447 // expected-note {{'sr8447' declared here}} expected-error {{type annotation missing in pattern}}
+  let obj = x // expected-error {{use of local variable 'x' before its declaration}}
+  let _ = obj.prop, x // expected-note {{'x' declared here}} expected-error {{type annotation missing in pattern}}
 }
 
 //===----------------------------------------------------------------------===//

test/Sema/immutability.swift

@@ -641,7 +641,8 @@ func f(a : FooClass, b : LetStructMembers) {
   b.f = 42    // expected-error {{cannot assign to value: 'f' is a method}}
 }
 
-// SR-2354: Reject subscript declarations with mutable parameters.
+// https://github.com/apple/swift/issues/44961
+// Reject subscript declarations with mutable parameters.
 class MutableSubscripts {
   var x : Int = 0
 
@@ -656,9 +657,10 @@ class MutableSubscripts {
 }
 
 
-// SR-4214: Misleading location-less diagnostic when closure parameter type
-// is inferred to be inout.
-func sr4214() {
+// https://github.com/apple/swift/issues/46797
+// Misleading location-less diagnostic when closure parameter type is inferred
+// to be 'inout'.
+do {
   func sequence<T>(_ x : T, _ f : (T) -> T) -> T {
     return f(x)
   }
@@ -718,14 +720,16 @@ struct S {
 
   struct Nested {
     func foo() {
-      // SR-11786: Make sure we don't offer the 'self.' fix-it here.
+      // https://github.com/apple/swift/issues/54196
+      // Make sure we don't offer the 'self.' fix-it here.
       let x = 0 // expected-note {{change 'let' to 'var' to make it mutable}}
       x += 1 // expected-error {{left side of mutating operator isn't mutable: 'x' is a 'let' constant}}
     }
   }
 
   func bar() {
-    // SR-11787: Make sure we insert "self." in the right location.
+    // https://github.com/apple/swift/issues/54197
+    // Make sure we insert 'self.' in the right location.
     let x = 0 // expected-note 3{{change 'let' to 'var' to make it mutable}}
     x += 1 // expected-error {{left side of mutating operator isn't mutable: 'x' is a 'let' constant}}
     // expected-note@-1 {{add explicit 'self.' to refer to mutable property of 'S'}} {{5-5=self.}}
@@ -736,7 +740,8 @@ struct S {
     x = 1 // expected-error {{cannot assign to value: 'x' is a 'let' constant}}
     // expected-note@-1 {{add explicit 'self.' to refer to mutable property of 'S'}} {{5-5=self.}}
 
-    // SR-11788: Insert "Type." for a static property.
+    // https://github.com/apple/swift/issues/54198
+    // Insert 'Type.' for a static property.
     let y = 0 // expected-note {{change 'let' to 'var' to make it mutable}}
     y += 1 // expected-error {{left side of mutating operator isn't mutable: 'y' is a 'let' constant}}
     // expected-note@-1 {{add explicit 'S.' to refer to mutable static property of 'S'}} {{5-5=S.}}

test/Sema/keypath_subscript_nolabel.swift

@@ -1,6 +1,8 @@
 // RUN: %target-swift-frontend -typecheck -verify -primary-file %s
-// [SR-12745]
+
 // rdar://problem/62957095
+// https://github.com/apple/swift/issues/55190
+
 struct S1 {
   var x : Int = 0
 }

test/Sema/property_wrappers.swift

@@ -48,8 +48,10 @@ struct TestInitSubscript {
   var color: Color
 }
 
+// https://github.com/apple/swift/issues/58201
+
 @propertyWrapper
-public class SR_15940Bar<Value> {
+public class W_58201<Value> {
   private var _value: Value
 
   public var wrappedValue: Value {
@@ -64,20 +66,20 @@ public class SR_15940Bar<Value> {
   }
 }
 
-// CHECK-LABEL: struct_decl{{.*}}SR_15940_A
-struct SR_15940_A {
+// CHECK-LABEL: struct_decl{{.*}}S1_58201
+struct S1_58201 {
   // CHECK:      argument_list implicit labels=wrappedValue:
   // CHECK-NEXT:   argument label=wrappedValue
   // CHECK-NEXT:     autoclosure_expr implicit type='() -> Bool?' discriminator=0 captures=(<opaque_value> ) escaping
   // CHECK:            autoclosure_expr implicit type='() -> Bool?' discriminator=1 escaping
-  @SR_15940Bar var a: Bool?
+  @W_58201 var a: Bool?
 }
 
-// CHECK-LABEL: struct_decl{{.*}}SR_15940_B
-struct SR_15940_B {
+// CHECK-LABEL: struct_decl{{.*}}S2_58201
+struct S2_58201 {
   // CHECK:      argument_list implicit labels=wrappedValue:
   // CHECK-NEXT:   argument label=wrappedValue
-  // CHECK-NEXT:     autoclosure_expr implicit type='() -> Bool' location={{.*}}.swift:[[@LINE+2]]:30 range=[{{.+}}] discriminator=0 captures=(<opaque_value> ) escaping
-  // CHECK:            autoclosure_expr implicit type='() -> Bool' location={{.*}}.swift:[[@LINE+1]]:30 range=[{{.+}}] discriminator=1 escaping
-  @SR_15940Bar var b: Bool = false
+  // CHECK-NEXT:     autoclosure_expr implicit type='() -> Bool' location={{.*}}.swift:[[@LINE+2]]:26 range=[{{.+}}] discriminator=0 captures=(<opaque_value> ) escaping
+  // CHECK:            autoclosure_expr implicit type='() -> Bool' location={{.*}}.swift:[[@LINE+1]]:26 range=[{{.+}}] discriminator=1 escaping
+  @W_58201 var b: Bool = false
 }

test/Sema/single_expression_closure.swift

@@ -1,12 +1,14 @@
 // RUN: %target-typecheck-verify-swift
 
-// SR-1062: 
+protocol EmptyProtocol {}
+struct EmptyStruct {}
+
+// https://github.com/apple/swift/issues/43674
 // Coercion in single expression closure with invalid signature caused segfault
-protocol SR_1062_EmptyProtocol {}
+do {
+  struct G<T: EmptyProtocol> {}
 
-struct SR_1062_EmptyStruct {}
-struct SR_1062_GenericStruct<T: SR_1062_EmptyProtocol> {}
-
-let _ = { (_: SR_1062_GenericStruct<SR_1062_EmptyStruct>) -> Void in // expected-error{{type 'SR_1062_EmptyStruct' does not conform to protocol 'SR_1062_EmptyProtocol'}}
-  SR_1062_EmptyStruct() as SR_1062_EmptyStruct
+  let _ = { (_: G<EmptyStruct>) -> Void in // expected-error{{type 'EmptyStruct' does not conform to protocol 'EmptyProtocol'}}
+    EmptyStruct() as EmptyStruct
+  }
 }

test/Sema/suppress-argument-labels-in-types.swift

@@ -205,7 +205,7 @@ class C0 {
 // Check diagnostics changes.
 let _ = min(Int(3), Float(2.5)) // expected-error{{conflicting arguments to generic parameter 'T' ('Int' vs. 'Float')}}
 
-// SR-11429
+// https://github.com/apple/swift/issues/53830
 func testIntermediateCoercions() {
   _ = (f1 as (Int, Int) -> Int)(a: 0, b: 1) // expected-error {{extraneous argument labels 'a:b:' in call}}
   _ = (f1 as (Int, Int) -> Int)(0, 1)

test/Sema/typo_correction.swift

@@ -169,7 +169,9 @@ class CircularValidationWithTypo {
   }
 }
 
-// Crash with invalid extension that has not been bound -- https://bugs.swift.org/browse/SR-8984
+// https://github.com/apple/swift/issues/51488
+// Crash with invalid extension that has not been bound
+
 protocol PP {}
 
 func boo() {

test/Sema/where_clause_across_module_boundaries.swift

@@ -2,7 +2,7 @@
 // RUN: %target-swift-frontend -emit-module -o %t/ModuleA.swiftmodule %S/Inputs/where_clause_across_module_boundaries_module.swift
 // RUN: %target-typecheck-verify-swift -I %t
 
-// SR-15807:
+// https://github.com/apple/swift/issues/58084
 // Associated Type Inference fails across module boundaries
 // Self bounds from where clause cannot be accessed across modules.
 // This test is intended to test whether it can use generic signature to get self bounds.