| // RUN: %target-swift-frontend %s -emit-ir -g -o - | FileCheck %s | |
| func markUsed<T>(_ t: T) {} | |
| class A { | |
| var a : A? | |
| // CHECK: define {{.*}}1AcfT_S0_ | |
| init() { | |
| // This store that sets up the stack slot should be on line 0 so | |
| // the debugger may skip ahead. | |
| // CHECK: store {{.*}} %0, {{.*}}, !dbg ![[DBG:[0-9]+]] | |
| // CHECK: ![[DBG]] = {{.*}}line: 0 | |
| markUsed("Hi") | |
| } | |
| } | |
| let a = A() |