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// RUN: %target-swift-frontend -emit-ir %s -enable-objc-interop -import-objc-header %S/Inputs/enum-anon.h | %FileCheck -check-prefix=CHECK -check-prefix=CHECK-%target-runtime %s
func verifyIsInt(_: inout Int) { }
func verifyIsInt32(_: inout Int32) { }
func verifyIsUInt32(_: inout UInt32) { }
var a = Constant2
var b = VarConstant2
/// https://github.com/apple/swift/issues/45116
/// Anonymous enums used as ad-hoc types should not be naively imported
/// as `Int`.
var c = Struct().adhocAnonEnumField
verifyIsInt(&a)
#if !os(Windows)
verifyIsUInt32(&b)
verifyIsUInt32(&c)
#else
verifyIsInt32(&b)
verifyIsInt32(&c)
#endif
// CHECK: %TSo6StructV = type <{ %Ts5Int32V, [[ENUM_TYPE:%Ts5Int32V|%Ts6UInt32V]], %Ts5Int32V }>
// CHECK-LABEL: define{{.*}} i32 @"$s4main6testIR1xs5Int32VSPySo6StructVG_tF"(
public func testIR(x: UnsafePointer<Struct>) -> CInt {
// CHECK: store i32 1, ptr @global, align 4
global = VarConstant2
#if _runtime(_ObjC)
// CHECK-objc: store i16 1, ptr @usGlobal, align 2
usGlobal = USVarConstant2
#endif
// Force the definition of the type above.
// CHECK: ret
return x.pointee.lastField
} // CHECK-NEXT: {{^}$}}
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