validation-test/Sema/type_checker_perf/slow/nil_coalescing.swift.gyb

// RUN: %scale-test --invert-result --begin 1 --end 5 --step 1 --select NumLeafScopes %s
// REQUIRES: asserts,no_asan
// REQUIRES: rdar38963783,no_asan

func t(_ x: Int?) -> Int {
  return (x ?? 0)
%for i in range(1, N):
         + (x ?? 0)
%end
}