| // RUN: %target-swift-frontend -O -emit-sil %s | %FileCheck %s |
| |
| // Make sure we are not looping forever. |
| |
| extension Array { |
| mutating func new_method(_ predicate: (Element, Element) -> Bool, left : Int, right : Int) { |
| new_method(predicate, left: left, right: right); |
| } |
| } |
| var x1 = [1] |
| x1.new_method(<, left: 0, right: 1) |
| |
| |
| struct Test<T> { |
| init() {} |
| func recursive(x x : T) { |
| return recursive(x: x) |
| } |
| } |
| |
| // Make sure that the specialized function calls itself. |
| //CHECK: sil shared @$s14spec_recursion4TestV9recursive{{[_0-9a-zA-Z]*}}FSi_Tg5 |
| //CHECK: function_ref @$s14spec_recursion4TestV9recursive{{[_0-9a-zA-Z]*}}FSi_Tg5 |
| //CHECK: return |
| var x2 = Test<Int>() |
| x2.recursive(x: 3) |
| |
| |
