Add type-checker regression scale test to close swiftlang#43386

Author: AnthonyLatsis

validation-test/Sema/type_checker_perf/fast/issue43386_array_of_ranges.swift.gyb

@@ -0,0 +1,12 @@
+// RUN: %scale-test --begin 1 --end 15 --step 1 --select NumLeafScopes %s -Xfrontend=-solver-expression-time-threshold=1 -Xfrontend=-verify
+// REQUIRES: asserts, no_asan
+
+// https://github.com/apple/swift/issues/43386
+
+// expected-error@+1 {{heterogeneous collection literal could only be inferred to '[Any]'; add explicit type annotation if this is intentional}}
+let _ = [
+%for i in range(0, N):
+  0...1,
+  0..<1,
+%end
+]