// RUN: %swift -target x86_64-apple-macosx10.9 %s -emit-ir -g -o - | FileCheck %s

// This is more of a crash test than anything else.

struct A {
  var fn : () -> ()
}

func test(var x : A) {}
// CHECK:    define hidden void @_TF7structs4test
// CHECK:      [[X:%.*]] = alloca [[A:%.*]], align 8
// CHECK-NEXT: call void @llvm.dbg.declare(metadata !{[[A]]* [[X]]}, metadata [[X_DBG:!.*]], metadata !{{[0-9]+}})
// CHECK: metadata ![[A_DI:[^,]+]]} ; [ DW_TAG_structure_type ] [A] [line [[@LINE-8]]
// CHECK: [[X_DBG]] = {{.*}}metadata ![[A_DI]]} ; [ DW_TAG_arg_variable ] [x] [line [[@LINE-5]]]