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[APIGen] Mark symbols from non-API level library as private #85553

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Merged
merged 1 commit into from
Nov 19, 2025
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[APIGen] Mark symbols from non-API level library as private #85553

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5 changes: 5 additions & 0 deletions lib/IRGen/TBDGen.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -705,6 +705,11 @@ class APIGenRecorder final : public APIRecorder {
bool isSPI(const Decl *decl) {
assert(decl);

// If the module's library level is more restricted than API, all symbols
// should be SPIs.
if (module->getLibraryLevel() < swift::LibraryLevel::API)
return true;

if (auto value = dyn_cast<ValueDecl>(decl)) {
auto accessScope =
value->getFormalAccessScope(/*useDC=*/nullptr,
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4 changes: 2 additions & 2 deletions test/APIJSON/apigen.swift
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@@ -1,8 +1,8 @@
// REQUIRES: objc_interop, OS=macosx
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -package-name MyModule -swift-version 5
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -package-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -package-name MyModule -swift-version 5 -library-level api
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -package-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

import Foundation
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2 changes: 1 addition & 1 deletion test/APIJSON/availability.swift
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@@ -1,7 +1,7 @@
// REQUIRES: objc_interop, OS=macosx
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -target arm64-apple-macos12
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -target arm64-apple-macos12 -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

@available(iOS 13.0, *)
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4 changes: 2 additions & 2 deletions test/APIJSON/extension.swift
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@@ -1,8 +1,8 @@
// REQUIRES: objc_interop, OS=macosx
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -library-level api
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

import Foundation
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250 changes: 250 additions & 0 deletions test/APIJSON/library-level.swift
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@@ -0,0 +1,250 @@
// REQUIRES: objc_interop, OS=macosx
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)

// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/none.json -target arm64-apple-macos26
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -target arm64-apple-macos26 -library-level api
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/spi.json -target arm64-apple-macos26 -library-level spi
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/ipi.json -target arm64-apple-macos26 -library-level ipi
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/other.json -target arm64-apple-macos26 -library-level other
// RUN: %validate-json %t/api.json | %FileCheck %s --check-prefixes CHECK,API
// RUN: %validate-json %t/none.json | %FileCheck %s --check-prefixes CHECK,NON-API
// RUN: %validate-json %t/spi.json | %FileCheck %s --check-prefixes CHECK,NON-API
// RUN: %validate-json %t/ipi.json | %FileCheck %s --check-prefixes CHECK,NON-API
// RUN: %validate-json %t/other.json | %FileCheck %s --check-prefixes CHECK,NON-API

import Foundation

@_spi(Experimental) public func newUnprovenFunc() {}
@_spi(Experimental) public class MyClass : NSObject {
@objc public func spiMethod() {}
}

public class MyClass2 : NSObject {
@_spi(Experimental) @objc public func spiMethod() {}

@_spi_available(macOS 10.10, tvOS 14.0, *)
@available(iOS 8.0, *)
@objc public func spiAvailableMethod() {}
}

@_spi_available(macOS 10.10, tvOS 14.0, *)
@available(iOS 8.0, *)
public func spiAvailableFunc() {}

// CHECK: {
// CHECK-NEXT: "target": "arm64-apple-macos26",
// CHECK-NEXT: "globals": [
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassC9spiMethodyyFTj",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassC9spiMethodyyFTq",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCACycfC",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCACycfc",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCMa",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCMn",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCMo",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCMu",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCN",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A5ClassCfD",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2C18spiAvailableMethodyyFTj",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported",
// CHECK-NEXT: "introduced": "10.10",
// CHECK-NEXT: "SPIAvailable": true
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2C18spiAvailableMethodyyFTq",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported",
// CHECK-NEXT: "introduced": "10.10",
// CHECK-NEXT: "SPIAvailable": true
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2C9spiMethodyyFTj",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2C9spiMethodyyFTq",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CACycfC",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CACycfc",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CMa",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CMn",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CMo",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CMu",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CN",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule0A6Class2CfD",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule15newUnprovenFuncyyF",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_$s8MyModule16spiAvailableFuncyyF",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported",
// CHECK-NEXT: "introduced": "10.10",
// CHECK-NEXT: "SPIAvailable": true
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "interfaces": [
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_TtC8MyModule7MyClass",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported",
// CHECK-NEXT: "super": "NSObject",
// CHECK-NEXT: "instanceMethods": [
// CHECK-NEXT: {
// CHECK-NEXT: "name": "spiMethod",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "init",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "classMethods": []
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "_TtC8MyModule8MyClass2",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "linkage": "exported",
// CHECK-NEXT: "super": "NSObject",
// CHECK-NEXT: "instanceMethods": [
// CHECK-NEXT: {
// CHECK-NEXT: "name": "spiMethod",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift"
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "spiAvailableMethod",
// CHECK-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift",
// CHECK-NEXT: "introduced": "10.10",
// CHECK-NEXT: "SPIAvailable": true
// CHECK-NEXT: },
// CHECK-NEXT: {
// CHECK-NEXT: "name": "init",
// API-NEXT: "access": "public",
// NON-API-NEXT: "access": "private",
// CHECK-NEXT: "file": "SOURCE_DIR/test/APIJSON/library-level.swift"
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "classMethods": []
// CHECK-NEXT: }
// CHECK-NEXT: ],
// CHECK-NEXT: "categories": [],
// CHECK-NEXT: "version": "1.0"
// CHECK-NEXT: }
4 changes: 2 additions & 2 deletions test/APIJSON/non-objc-class.swift
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@@ -1,8 +1,8 @@
// REQUIRES: objc_interop, OS=macosx
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -library-level api
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

import Foundation
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2 changes: 1 addition & 1 deletion test/APIJSON/objc-implement.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)
// RUN: split-file %s %t
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %t/objc-implement.swift -typecheck -parse-as-library -emit-module-interface-path %t/ObjcImplement.swiftinterface -enable-library-evolution -module-name ObjcImplement -import-underlying-module -swift-version 5 -emit-api-descriptor-path %t/api.json
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %t/objc-implement.swift -typecheck -parse-as-library -emit-module-interface-path %t/ObjcImplement.swiftinterface -enable-library-evolution -module-name ObjcImplement -import-underlying-module -swift-version 5 -emit-api-descriptor-path %t/api.json -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

//--- objc-implement.swift
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4 changes: 2 additions & 2 deletions test/APIJSON/spi.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)

// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -target arm64-apple-macos26
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -library-level api
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk-nosource -I %t) %s -parse-as-library -emit-module -emit-module-path %t/MyModule.swiftmodule -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -target arm64-apple-macos26 -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

import Foundation
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4 changes: 2 additions & 2 deletions test/APIJSON/struct.swift
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@@ -1,8 +1,8 @@
// REQUIRES: objc_interop, OS=macosx
// RUN: %empty-directory(%t)
// RUN: %empty-directory(%t/ModuleCache)
// RUN: %target-swift-frontend %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5
// RUN: %target-swift-frontend %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json
// RUN: %target-swift-frontend %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -library-level api
// RUN: %target-swift-frontend %s -typecheck -parse-as-library -emit-module-interface-path %t/MyModule.swiftinterface -enable-library-evolution -module-name MyModule -swift-version 5 -emit-api-descriptor-path %t/api.json -library-level api
// RUN: %validate-json %t/api.json | %FileCheck %s

// Struct has no objc data.
Expand Down