Gardening: Migrate test suite to GH issues: CrossImport

Author: AnthonyLatsis

test/CrossImport/horrible.swift

@@ -16,7 +16,8 @@ import UnitaryGoose
 // expected-error@-1 {{cannot list cross-import overlays for 'UnitaryGoose':}}
 
 // FIXME: It might be better to diagnose these errors on HorribleGoose's import
-// decl, since they actually belong to HorribleGoose. (SR-12223)
+// decl, since they actually belong to HorribleGoose.
+// (https://github.com/apple/swift/issues/54649)
 
 import FlockOfGoose
 // expected-error@-1 {{cannot load cross-import overlay for 'HorribleGoose' and 'FlockOfGoose':}}

test/CrossImport/remark-option.swift

@@ -4,6 +4,7 @@
 // RUN: %target-typecheck-verify-swift -enable-cross-import-overlays -Rcross-import -I %t/include -I %t/lib/swift -F %t/Frameworks
 
 import DeclaringLibrary
-// FIXME: Similarly to horrible.swift, ideally we would emit this remark on DeclaringLibrary
-// decl, since the cross-import overlay actually belongs to the DeclaringLibrary. (SR-12223)
+// FIXME: Similarly to horrible.swift, ideally we would emit this remark on
+// DeclaringLibrary decl, since the cross-import overlay actually belongs to
+// the DeclaringLibrary. (https://github.com/apple/swift/issues/54649)
 import BystandingLibrary // expected-remark {{import of 'DeclaringLibrary' and 'BystandingLibrary' triggered a cross-import of '_OverlayLibrary'}}