Files
swift-mirror/test/ModuleInterface/lazy-vars.swift
Becca Royal-Gordon 1f008fb0d0 [ModuleInterface] Enable module selectors by default
And update tests to use them.

This commit depends on fixes in swiftlang/swift PRs #86905, #87129, and #87130.

Fixes rdar://169749886.
2026-02-20 00:35:23 -08:00

42 lines
1.9 KiB
Swift

// RUN: %empty-directory(%t)
// RUN: %target-swift-frontend -typecheck -module-name Test -emit-module-interface-path %t/Test.swiftinterface %s
// RUN: %FileCheck %s < %t/Test.swiftinterface --check-prefix CHECK --check-prefix NONRESILIENT
// RUN: %target-swift-frontend -compile-module-from-interface %t/Test.swiftinterface -o %t/Test.swiftmodule
// RUN: %target-swift-frontend -emit-module -o /dev/null -merge-modules -emit-module-interface-path - %t/Test.swiftmodule -module-name Test | %FileCheck %s --check-prefix CHECK --check-prefix NONRESILIENT
// RUN: %target-swift-frontend -typecheck -module-name TestResilient -emit-module-interface-path %t/TestResilient.swiftinterface -enable-library-evolution %s
// RUN: %FileCheck %s < %t/TestResilient.swiftinterface
// RUN: %target-swift-frontend -compile-module-from-interface %t/TestResilient.swiftinterface -o %t/TestResilient.swiftmodule
// RUN: %target-swift-frontend -emit-module -o /dev/null -merge-modules -emit-module-interface-path - %t/TestResilient.swiftmodule -module-name TestResilient | %FileCheck %s
// CHECK: @frozen public struct HasLazyVarsFixedLayout {
// CHECK-NEXT: public var foo: Swift::Int {
// CHECK-NEXT: mutating get
// CHECK-NEXT: set
// CHECK-NEXT: }
// CHECK: private var $__lazy_storage_$_foo: Swift::Int?
// CHECK-NOT: private var bar
// CHECK: private var $__lazy_storage_$_bar: Swift::Int?
// CHECK-NEXT: }
@frozen
public struct HasLazyVarsFixedLayout {
public lazy var foo: Int = 0
private lazy var bar: Int = 0
}
// CHECK: public struct HasLazyVars {
// CHECK-NEXT: public var foo: Swift::Int {
// CHECK-NEXT: mutating get
// CHECK-NEXT: set
// CHECK-NEXT: }
// NONRESILIENT: private var $__lazy_storage_$_foo: Swift::Int?
// CHECK-NOT: private var bar
// NONRESILIENT: private var $__lazy_storage_$_bar: Swift::Int?
// CHECK-NEXT: }
public struct HasLazyVars {
public lazy var foo: Int = 0
private lazy var bar: Int = 0
}