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8ceba34f62
This allows developers to control the level of these diagnostics. Resolves rdar://152735425.
66 lines
2.7 KiB
Swift
66 lines
2.7 KiB
Swift
// RUN: %empty-directory(%t)
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// RUN: split-file %s %t --leading-lines
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/// Build 2 libs.
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// RUN: %target-swift-frontend -emit-module %t/empty.swift -o %t/SwiftModuleA.swiftmodule \
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// RUN: -enable-library-evolution -swift-version 5
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// RUN: %target-swift-frontend -emit-module %t/empty.swift -o %t/SwiftModuleB.swiftmodule \
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// RUN: -enable-library-evolution -swift-version 5
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/// Build a client with and without library-evolution.
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// RUN: %target-swift-frontend -typecheck %t/client-non-resilient.swift -I %t -verify
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// RUN: %target-swift-frontend -typecheck %t/client-non-resilient.swift -I %t -verify \
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// RUN: -warnings-as-errors -Wwarning ImplementationOnlyDeprecated
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// RUN: %target-swift-frontend -typecheck %t/client-resilient.swift -I %t -verify \
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// RUN: -enable-library-evolution -swift-version 5
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/// Some imports are exempt.
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// RUN: %target-swift-frontend -emit-module %t/empty.swift \
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// RUN: -o %t/CCryptoBoringSSL.swiftmodule \
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// RUN: -enable-library-evolution -swift-version 5
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// RUN: %target-swift-frontend -typecheck %t/Crypto.swift -I %t -verify \
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// RUN: -module-name Crypto
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//--- module.modulemap
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module ClangModuleA {
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header "ClangModuleA.h"
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module Submodule {
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header "ClangSubmodule.h"
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}
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}
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module ClangModuleB {
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header "ClangModuleB.h"
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}
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//--- ClangModuleA.h
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//--- ClangSubmodule.h
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//--- ClangModuleB.h
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//--- empty.swift
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//--- client-non-resilient.swift
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@_implementationOnly import SwiftModuleA // expected-warning {{using '@_implementationOnly' without enabling library evolution for 'main' may lead to instability during execution}}
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@_implementationOnly import SwiftModuleA // expected-warning {{using '@_implementationOnly' without enabling library evolution for 'main' may lead to instability during execution}}
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import SwiftModuleB
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@_implementationOnly import ClangModuleA // expected-warning {{using '@_implementationOnly' without enabling library evolution for 'main' may lead to instability during execution}}
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@_implementationOnly import ClangModuleA.Submodule // expected-warning {{using '@_implementationOnly' without enabling library evolution for 'main' may lead to instability during execution}}
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import ClangModuleB
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//--- client-resilient.swift
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@_implementationOnly import SwiftModuleA
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// expected-warning @-1 {{'@_implementationOnly' is deprecated, use 'internal import' instead}}
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import SwiftModuleB
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@_implementationOnly import ClangModuleA
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@_implementationOnly import ClangModuleA.Submodule
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import ClangModuleB
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//--- Crypto.swift
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@_implementationOnly import SwiftModuleA // expected-warning {{using '@_implementationOnly' without enabling library evolution for 'Crypto' may lead to instability during execution}}
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import SwiftModuleB
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@_implementationOnly import CCryptoBoringSSL
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import ClangModuleB
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