test: Add regression test for #74545

Author: AnthonyLatsis

validation-test/compiler_crashers_2_fixed/issue-74545.swift

@@ -0,0 +1,11 @@
+// RUN: %target-swift-frontend -target %target-swift-5.7-abi-triple -emit-ir %s
+
+// https://github.com/swiftlang/swift/issues/74545
+
+func Map<Source, Destination>(_ transform: @escaping (Source) -> Destination) -> any Sequence<Destination> {
+  return []
+}
+
+for i in Map({$0 + 1}) {
+  print(i)
+}