1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
// RUN: %target-swift-emit-ir -I %S/Inputs -enable-experimental-cxx-interop %s -Xcc -fignore-exceptions | %FileCheck %s
import Reference
public func getCxxRef() -> UnsafeMutablePointer<CInt> {
return getStaticIntRef()
}
// CHECK: define {{(protected |dllexport )?}}swiftcc ptr @"$s4main9getCxxRefSpys5Int32VGyF"()
// CHECK: call ptr @{{_Z15getStaticIntRefv|"\?getStaticIntRef@@YAAEAHXZ"}}()
public func getConstCxxRef() -> UnsafePointer<CInt> {
return getConstStaticIntRef()
}
// CHECK: define {{(protected |dllexport )?}}swiftcc ptr @"$s4main14getConstCxxRefSPys5Int32VGyF"()
// CHECK: call ptr @{{_Z20getConstStaticIntRefv|"\?getConstStaticIntRef@@YAAEBHXZ"}}()
public func getCxxRvalueRef() -> UnsafeMutablePointer<CInt> {
return getStaticIntRvalueRef()
}
// CHECK: define {{(protected |dllexport )?}}swiftcc ptr @"$s4main15getCxxRvalueRefSpys5Int32VGyF"()
// CHECK: call ptr @{{_Z21getStaticIntRvalueRefv|"\?getStaticIntRvalueRef@@YA\$\$QEAHXZ"}}()
public func getConstCxxRvalueRef() -> UnsafePointer<CInt> {
return getConstStaticIntRvalueRef()
}
// CHECK: define {{(protected |dllexport )?}}swiftcc ptr @"$s4main20getConstCxxRvalueRefSPys5Int32VGyF"()
// CHECK: call ptr @{{_Z26getConstStaticIntRvalueRefv|"\?getConstStaticIntRvalueRef@@YA\$\$QEBHXZ"}}()
public func setCxxRef() {
var val: CInt = 21
setStaticIntRef(&val)
}
// CHECK: define {{(protected |dllexport )?}}swiftcc void @"$s4main9setCxxRefyyF"()
// CHECK: call void @{{_Z15setStaticIntRefRi|"\?setStaticIntRef@@YAXAEAH@Z"}}(ptr %{{.*}})
public func setCxxConstRef() {
let val: CInt = 21
setConstStaticIntRef(val)
}
// CHECK: define {{(protected |dllexport )?}}swiftcc void @"$s4main14setCxxConstRefyyF"()
// CHECK: call void @{{_Z20setConstStaticIntRefRKi|"\?setConstStaticIntRef@@YAXAEBH@Z"}}(ptr %{{.*}})
|
