Files
swift-mirror/test/IRGen/objc_class_empty_fields.swift
Joe Groff 445bde5127 IRGen: Give ObjC metadata symbols internal linkage.
This preserves the symbol names in (unstripped) binaries, so we can use them for link ordering and
memory usage analysis.
2020-07-29 13:49:25 -07:00

29 lines
708 B
Swift

// RUN: %target-swift-frontend -primary-file %s -enable-objc-interop -emit-ir | %FileCheck %s --check-prefix=CHECK-%target-ptrsize
// SR-1055
// CHECK-64: @_DATA__TtC23objc_class_empty_fields14OneEnumWrapper = internal constant { {{.*}}* } { i32 {{[0-9]+}}, i32 16, i32 24
// CHECK-32: @_DATA__TtC23objc_class_empty_fields14OneEnumWrapper = internal constant { {{.*}}* } { i32 {{[0-9]+}}, i32 8, i32 12
enum OneCaseEnum {
case X
}
class OneEnumWrapper {
var myVar: OneCaseEnum
var whyVar: OneCaseEnum
var x: Int
init(v: OneCaseEnum)
{
self.myVar = v
self.whyVar = v
self.x = 0
}
}
let e = OneCaseEnum.X
print(e)
let x = OneEnumWrapper(v: e)
print(x)