Becca Royal-Gordon cbad1d8a18 Tweak export_as behavior with submodules ...

In #86859, I modified the way `export_as` names are used in private module interfaces so that the `export_as` name is used when that module has been imported. This turns out to be slightly too aggressive in a specific scenario where a submodule of the export_as module imports a submodule of the real module—the compiler ends up using the export name even though the resulting lookup won’t actually work.

Modify the logic for deciding whether to use an exported module name so that it not only checks whether the export_as module has been loaded, but also whether the specific module or submodule the declaration belongs to is (possibly transitively) imported by that module.

Fixes rdar://167874630 (harder).

2026-02-10 15:49:47 -08:00

..

Inputs

Fix swiftinterface printing of accessors and inferred lifetime dependencies when Lifetimes feature is enabled

2025-12-09 14:59:41 -08:00

ModuleCache

Merge pull request #84863 from ramonasuncion/test-moduleinterface-replace-find

2025-10-15 23:30:37 -07:00

ossa-modules

Remove the -enable-ossa-modules option.

2025-09-26 08:01:08 +02:00

swift_build_sdk_interfaces

[Prebuilt Module Cache] Add an environment variable overload to specify location of the prebuilt module cache

2024-09-11 09:36:45 -07:00

access-filter.swift

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access-level-import-swiftinterfaces.swift

[test] Mark tests that use experimental/upcoming features as such

2024-11-02 11:46:46 -07:00

actor_availability.swift

AST: Adopt new AvailableAttr constructor in attribute inference.

2025-01-10 18:43:12 -08:00

actor_init.swift

ModuleInterface: Add more test cases to actor_init.swift.

2024-08-02 07:50:51 -07:00

actor_isolation.swift

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actor_objc.swift

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actor_old_compat.swift

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actor_protocol.swift

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addressable_attrs.swift

AddressableTypes should be a SUPPRESSIBLE_LANGUAGE_FEATURE.

2025-01-13 13:41:09 -08:00

allowable-client.swift

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alwaysEmitConformanceMetadata_attr.swift

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ambiguous-aliases-workaround-swiftinterface-objc.swift

ModuleInterface: Don't alias Foundation module in swiftinterfaces.

2024-09-04 20:28:55 -07:00

ambiguous-aliases-workaround-swiftinterface.swift

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ambiguous-aliases-workaround.swift

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arm64e-fallback.swift

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assoc_type_inference_tvos.swift

…

associated_type_availability.swift

AST: Promote AssociatedTypeAvailability feature to the baseline.

2024-07-09 14:28:28 -07:00

async_sequence_conformance.swift

AST: Promote AssociatedTypeImplements feature to baseline.

2024-07-09 14:28:30 -07:00

async_sequence_rethrows.swift

AST: Promote AsyncSequenceFailure feature to the baseline.

2024-07-09 14:28:28 -07:00

attr-inline-always.swift

Silence Misc/verify-swift-feature-testing.test-sh failure

2025-11-07 10:46:33 -08:00

attrs_objc.swift

Make @abi non-experimental

2025-05-05 13:50:51 -07:00

attrs.swift

AST: Re-baseline SendingArgsAndResults feature.

2025-07-31 10:21:55 -07:00

availability_custom_domains_library_level_api.swift

AST: Use availability to control decl visibility in public swiftinterfaces.

2025-09-04 12:32:19 -07:00

availability_custom_domains.swift

ModuleInterface: Stop printing $CustomAvailability guards in swiftinterfaces.

2025-09-04 09:12:27 -07:00

availability-canonical-version.swift

AST: Re-map macOS 16 aligned availability versions to 26.

2025-06-10 22:11:05 -07:00

availability-diagnostics.swiftinterface

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availability-expansion.swift

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availability-library-level-api-5_8.swiftinterface

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availability-library-level-api-5_9.swiftinterface

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availability-macos.swift

Sema: Downgrade diagnostics about unavailable requirements in swiftinterfaces.

2025-03-07 12:02:42 -08:00

availability-scopes.swift

fix tests with TMP_DIR

2025-10-12 16:01:30 -07:00

available-attr-no-collapse.swift

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back-deployed-attr.swift

AST: Canonicalize platform versions for @backDeployed attrs.

2025-07-14 16:40:16 -07:00

BackDeployedAttrBad.swiftinterface

Sema: Diagnose @backDeployed functions with missing bodies in swiftinterfaces.

2025-01-03 09:15:12 -08:00

BackDeployedAttrGood.swiftinterface

Sema: Diagnose @backDeployed functions with missing bodies in swiftinterfaces.

2025-01-03 09:15:12 -08:00

BadStdlib.swiftinterface

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bitwise_copyable_stdlib.swift

AST: Re-baseline BitwiseCopyable2 feature.

2025-07-31 10:21:55 -07:00

bitwise_copyable.swift

Test: replace '@_moveOnly' with '~Copyable'

2024-07-23 11:05:33 -07:00

block_list_textual_interface.swift

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blocklist_action.swift

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build-alternative-interface-explicit.swift

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build-alternative-interface-framework.swift

…

build-alternative-interface.swift

Add -verify-ignore-unrelated where necessary (NFC)

2025-10-04 14:19:52 -07:00

can-import.swift

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canonicalized-os-version.swift

[Modules] Allow implicit conversions when loading interfaces with invalid os versions (#82228)

2025-06-16 12:46:32 -07:00

cdecl-swiftinterface.swift

[Module interface printing] Print @c as @_cdecl for older compilers

2026-01-05 09:47:19 -08:00

clang-args-transitive-availability.swift

[ModuleInterface] Ignore SDKSettings.json in "sourceFiles"

2025-05-21 10:03:09 -07:00

clang-session-transitive.swift

[Dependency Scanning] Add a field of source-imported dependencies

2025-04-30 10:15:20 -07:00

closure.swift

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concurrency.swift

…

conditional_pack_requirements.swift

AST: Add workaround for incorrect mangling of conditional conformances with pack requirements

2024-11-07 16:28:26 -05:00

conformance_suppression.swift

AST: Promote ConformanceSuppression feature to baseline.

2024-07-09 14:28:29 -07:00

conformances.swift

Tests: Correct invalid platform versions in @available attributes.

2025-06-10 22:11:05 -07:00

Conformances.swiftinterface

SIL: don't print operand types in textual SIL

2024-11-21 18:49:52 +01:00

ConstKeyword.swift

…

consuming.swift

…

convenience-init.swift

[test] Add -no-emit-module-separately to a couple of tests

2024-09-22 21:15:45 +01:00

copyable.swift

…

coroutine_accessors.swift

[SE-0474] Implement yielding borrow and yielding mutate syntax

2026-01-03 15:07:10 -08:00

dataflow-errors.swift

…

default-args.swift

…

default-prebuilt-module-location-maccatalyst.swift

Tests: Upstream default-prebuilt-module-location-maccatalyst.swift.

2024-09-03 22:14:24 -07:00

default-prebuilt-module-location-sdk-versioned.swift

…

default-prebuilt-module-location.swift

…

DefaultArgs.swiftinterface

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derived_conformances_nonisolated.swift

Enable indexing for refs to synthesized declarations.

2024-10-28 10:07:27 -07:00

DerivedWitnesses.swiftinterface

…

disable-availability-checking.swift

…

disable-building-interface.swift

…

discard_interface.swift

Sema: discard self should not be allowed in inlinable methods of non-frozen types.

2025-10-17 16:14:58 -07:00

distributed_actors_module.swift

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distributed_no_redundant_conformance.swift

[Distributed] fix missing availability annotation

2025-09-23 15:56:05 +09:00

distributed-actor.swift

fix assertions in other test

2025-09-19 15:44:11 +09:00

downgrade-module-verification-error-explicit.swift

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downgrade-module-verification-error.swift

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effectful_properties.swift

Tests: Remove -disable-availability-checking in more tests that use concurrency.

2024-10-19 12:35:20 -07:00

emit-abi-descriptor.swift

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emit-forward-modules.swift

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empty-extension.swift

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enable_builtin_module.swift

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enums-layout.swift

[test] Add -no-emit-module-separately to a couple of tests

2024-09-22 21:15:45 +01:00

escapable.swiftinterface

Update tests

2024-11-18 18:09:19 -08:00

escape-Type-and-Protocol.swift

…

escaping_functions.swift

Prevent PrintOptions from being implicitly copied.

2025-06-05 12:52:01 -04:00

exclusivity.swift

…

execution_behavior_attrs.swift

[AST] ASTPrinter: Don't print '@escaping' on 'inout' parameters

2025-04-15 16:29:13 -07:00

existential-any.swift

AST: Fix TypeBase::hasSimpleTypeRepr() for ProtocolCompositionType

2025-02-26 16:56:27 -05:00

experimental-features.swift

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ExplicitInterfaceBuild.swiftinterface

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ExplicitInterfaceObjC.swiftinterface

…

export-as-in-swiftinterfaces-submodules.swift

Tweak export_as behavior with submodules

2026-02-10 15:49:47 -08:00

export-as-in-swiftinterfaces.swift

Use export_as name in some private swiftinterfaces

2026-01-28 14:28:14 -08:00

exported-import.swift

…

exported-module-name.swift

…

extension-transitive-availability.swift

[Dependency Scanning] Add a field of source-imported dependencies

2025-04-30 10:15:20 -07:00

extern_attr.swift

[test] Mark tests that use experimental/upcoming features as such

2024-11-02 11:46:46 -07:00

feature-LexicalLifetimes.swift

AST: Promote LexicalLifetimes feature to baseline.

2024-07-09 14:28:28 -07:00

features.swift

Tests: Remove -disable-availability-checking in more tests that use concurrency.

2024-10-19 12:35:20 -07:00

fixed-layout-property-initializers.swift

…

force-load-autolink.swift

…

full-convention.swift

…

global-actor.swift

…

has_storage_attr_bad.swiftinterface

Frontend: Reinstate suppression of warnings during interface type-checking.

2025-03-31 20:41:24 -07:00

iboutlet-private-set.swift

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if-configs.swift

Implement extractInlinableText with swift-syntax

2024-08-30 16:43:41 -07:00

ignorable-compiler-flags.swift

…

ignore-adjacent-host-module.swift

…

ignore-adjacent-swiftmodules.swift

Frontend: Test that we still use the adjacent swiftmodule for the stdlib

2025-02-24 16:22:20 -08:00

implicit-import.swift

Add -verify-ignore-unrelated where necessary (NFC)

2025-10-04 14:19:52 -07:00

imports-submodule-order.swift

…

imports-swift7.swift

Sema: Limit error on LE importing non-LE modules to SDK modules

2025-09-18 11:31:36 -07:00

imports.swift

Tests: enable library-evolution in tests using @_implementationOnly imports

2024-09-05 10:40:14 -07:00

IndexWhileBuilding.swiftinterface

[Frontend] Support -index-store-path for explicit module interface compilation.

2025-02-19 12:42:48 -05:00

indirect-conformance-implementation-only.swift

…

infer-arch-from-file.swift

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inheritActorContext_attr.swift

AST: Re-baseline SendingArgsAndResults feature.

2025-07-31 10:21:55 -07:00

inherited-defaults-checks.swiftinterface

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inherited-defaults-execution.swift

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inherited-generic-parameters.swift

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inherited-objc-superclass-initializers.swift

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inherits-superclass-initializers-client.swift

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inherits-superclass-initializers.swift

…

init_accessors.swift

[test] Fix misspelled FileCheck directives

2025-05-29 15:09:36 +01:00

inlinable-function.swift

[test] Fix misspelled FileCheck directives

2025-05-29 15:09:36 +01:00

invalid-opaque-result-types.swiftinterface

Sema: Fix crash with invalid @_opaqueReturnTypeOf attribute

2025-09-24 10:02:32 -04:00

invertible_protocols.swift

…

isolated_any.swift

AST: Re-baseline IsolatedAny feature.

2025-07-31 10:21:55 -07:00

isolated_conformance.swift

[SE-0470] Enable isolated conformances by default

2025-04-13 15:41:53 -07:00

isolated-deinit.swift

AST: Re-baseline IsolatedDeinit feature.

2025-07-31 10:21:55 -07:00

language_mode.swift

Revert "Frontend: Require explicit language mode when emitting swiftinterfaces."

2025-09-25 08:02:18 -07:00

layout_pre_specialization.swift

Make LayoutPrespecialization a baseline feature instead of experimental.

2025-07-10 11:25:28 -07:00

lazy-typecheck-errors.swift

ModuleInterface: Avoid crashing on invalid extensions in lazy typechecking mode.

2024-07-23 10:32:50 -07:00

lazy-typecheck-objc.swift

…

lazy-typecheck.swift

Add -verify-ignore-unrelated where necessary (NFC)

2025-10-04 14:19:52 -07:00

lazy-vars.swift

…

lifetime_dependence_test.swift

AST: Re-baseline NonescapableTypes feature.

2025-07-31 10:21:55 -07:00

lifetime_underscored_dependence_test.swift

Fix swiftinterface printing of accessors and inferred lifetime dependencies when Lifetimes feature is enabled

2025-12-09 14:59:41 -08:00

linking-to-module.swift

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lit.local.cfg

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load_package_interface.swift

Revert https://github.com/swiftlang/swift/pull/75745.

2024-11-05 14:37:56 -08:00

loading-order.swift

…

loading-remarks.swift

…

macros.swift

AST: Promote various macro features to baseline.

2024-07-09 14:28:28 -07:00

member-typealias.swift

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modifiers.swift

…

module_abi_name.swift

…

module_selector.swift

[ModuleInterface] Disable aliasing with selectors

2026-01-28 15:47:52 -08:00

module_shadowing.swift

ModuleInterface: Don't warn on name conflict when the alias workaround is enabled

2024-08-02 14:48:29 -07:00

module-alias-renaming-swiftinterface.swift

…

moveonly_interface.swift

Test: finish noncopyable accessor test

2024-07-23 08:11:37 -07:00

moveonly_user.swift

…

multiline-availability-message.swift

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multiple-targets-same-interface.swift

…

no-implicit-extra-clang-opts.swift

…

no-package-dependencies-on-non-package-interface-implicit.swift

[ModuleInterface] Determine package-only resolution need based on input mode

2025-01-23 14:11:16 -08:00

no-package-dependencies-on-non-package-interface.swift

Ignore in-package transitive dependencies when building from non-package textual interface

2024-11-18 13:29:30 -08:00

non-public-designated-inits-client.swift

…

non-public-designated-inits.swift

…

noncopyable_generics_feature_flag.swift

…

noncopyable_generics_interface_extensions.swift

[InterfaceFile] Improve flag extraction from interface file

2024-10-31 12:46:05 -07:00

noncopyable_generics.swift

AST: Re-baseline NonescapableTypes feature.

2025-07-31 10:21:55 -07:00

nonescapable_types.swift

AST: Re-baseline NonescapableTypes feature.

2025-07-31 10:21:55 -07:00

nonexhaustive_attr.swift

[AST] SE-0487: Promote NonexhaustiveAttribute to a language feature

2025-08-20 00:39:51 -07:00

nonexhaustive_enums.swift

[AST] SE-0487: Promote NonexhaustiveAttribute to a language feature

2025-08-20 00:39:51 -07:00

NoWrongSDKWarning.swiftinterface

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nsmanaged-attr.swift

Tests: Update the nsmanaged-attr.swift test for the Xcode 26 SDKs.

2025-08-22 13:21:35 -07:00

obfuscator.swift

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objc_implementation.swift

ASTPrinter: Fix printing of let properties inside @objc @implementation extensions

2025-06-05 23:07:04 -04:00

ObjC.swiftinterface

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Observable.swift

…

opaque-result-types.swift

Add -verify-ignore-unrelated where necessary (NFC)

2025-10-04 14:19:52 -07:00

optimization-level.swift

…

option-filtering.swift

[IRGen] Set minimum runtime availability version for CVW

2024-11-13 22:36:15 -08:00

option-preservation.swift

…

originally-defined-attr-opaque-result.swift

Tests: Remove -disable-availability-checking in tests that use opaque types.

2024-10-19 19:39:18 -07:00

originally-defined-attr-synthesized-extension.swift

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originally-defined-attr.swift

AST: Store parsed version in OriginallyDefinedInAttr instead of canonical.

2025-07-14 16:04:04 -07:00

pack_expansion_type.swift

Tests: Remove -disable-availability-checking in variadic generics tests.

2024-10-20 15:37:15 -07:00

package_interface_conditional_gen.swift

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package_interface_disable_package_name.swift

Frontend: Remove -disable-print-package-name-for-non-package-interface.

2024-11-06 11:16:18 -08:00

package_interface.swift

Revert https://github.com/swiftlang/swift/pull/76244.

2024-11-05 14:13:39 -08:00

parameterized-protocol-opaque-result-types.swift

Tests: Remove -disable-availability-checking in tests that use opaque types.

2024-10-19 19:39:18 -07:00

parameterized-protocol-synthesized-extension.swift

…

parameterized-protocol-type-inheritance.swift

Sema: Fix crash when parameterized protocol types define conflicting type witnesses

2026-01-13 15:52:44 -08:00

parameterized-protocols.swift

AST: Promote PrimaryAssociatedTypes2 feature to the baseline.

2024-07-09 14:28:28 -07:00

ParseStdlib.swiftinterface

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preconcurrency_conformances.swift

[test] Mark tests that use experimental/upcoming features as such

2024-11-02 11:46:46 -07:00

preconcurrency_imports.swift

ModuleInterface: Print imports with @preconcurrency in swiftinterface files.

2025-09-15 17:33:13 -07:00

preconcurrency-deinit.swift

ASTPrinter: skip printing incompatible attributes in swiftinterface

2026-01-28 15:48:21 -08:00

prefer-swiftinterface-by-default.swift

Frontend: Upstream blocklist check in ignoring adjacent swiftmodule files

2025-03-19 14:15:34 -07:00

preserve-no-verify-flag.swift

…

preserve-type-repr.swift

…

print-from-partial-modules.swift

…

private-stored-member-type-layout.swift

[test] IRGen: Adjust FileCheck patterns for new nuw attribute in upstream LLVM

2025-05-04 03:28:56 +01:00

private-stored-members.swift

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project-name.swift

Frontend: Only print the -project-name flag in private and package interfaces.

2024-07-03 09:10:48 -07:00

property_wrapper_availability.swift

[ASTPrinter] Print a fully resolved type for an outermost property wrapper in swift interfaces

2025-11-28 22:00:14 -08:00

property_wrappers.swift

[ASTPrinter] Print a fully resolved type for an outermost property wrapper in swift interfaces

2025-11-28 22:00:14 -08:00

protocol_extension_type_witness.swift

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protocol-with-self-constraint.swift

…

public-autolink-library.swift

…

redundant-experimental-features.swiftinterface

ModuleInterface: Add some tests for swiftinterfaces with redundant features enabled.

2024-11-20 11:36:13 -08:00

redundant-upcoming-features.swiftinterface

ModuleInterface: Add some tests for swiftinterfaces with redundant features enabled.

2024-11-20 11:36:13 -08:00

relative-interface-path.swift

Add IsSDKRelative field to ModuleInterfaceLayout

2024-12-04 08:14:59 -08:00

relative-resource-path.swift

Don't serialize relative resource dir module paths

2024-10-10 14:36:39 -07:00

relative-sdk-path.swift

Do not prefix relative SDK paths twice

2024-09-27 14:28:06 -07:00

require_explicit_availability.swift

Sema: Avoid diagnosing required availability in swiftinterface files.

2025-04-01 07:12:50 -07:00

requires-stored-property-inits-attr.swift

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resolve-imports.swift

…

result_builders.swift

…

retroactive-conformances.swift

AST: Promote RetroactiveAttribute feature to baseline.

2024-07-09 14:28:29 -07:00

sendable_availability.swift

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show-in-interface.swift

…

sil-opt-availability.swift

Sema: Fix -disable-availability-checking.

2024-11-06 17:20:31 -08:00

SilencePreconcurrency.swiftinterface

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skip-override-keyword.swift

…

skip-override-spi.swift

…

skip-redundant-conformances.swift

…

smoke-test.swift

…

SmokeTest.swiftinterface

[InterfaceFile] Improve flag extraction from interface file

2024-10-31 12:46:05 -07:00

specialize-attr.swift

Enable experimental parser round-trip in test cases that no longer need it

2024-11-04 15:49:47 -08:00

specialized-extension.swift

…

spi-available-interface.swift

…

spi-available.swift

…

static-initialize-objc-metadata-attr.swift

…

stdlib_rebuild.swift

…

stdlib.swift

…

stored-properties-client.swift

[test] Mark tests that use experimental/upcoming features as such

2024-11-02 11:46:46 -07:00

stored-properties.swift

[test] Mark tests that use experimental/upcoming features as such

2024-11-02 11:46:46 -07:00

stub-init.swift

…

submodule-type.swift

…

suppress-warnings.swift

Frontend: Honor warning suppression when parsing arguments from swiftinterfaces.

2025-01-14 23:07:24 -08:00

swift-export-as.swift

[test] Mark tests that use experimental/upcoming features as such

2024-11-02 11:46:46 -07:00

swift-interface-compile.swift

Frontend: re-serialise static library status

2024-11-27 14:25:17 -08:00

swiftinterface-compiler-version-option.swift

[test] Fix misspelled FileCheck directives

2025-05-29 15:09:36 +01:00

synthesized-conformances.swift

…

target-variant.swift

ModuleInterface: Print -target-variant flag in .swiftinterface files.

2024-07-18 12:43:34 -07:00

task_local_attr.swiftinterface

…

tilde_sendable.swift

[Concurrency] Allow conditionally conforming to Sendable when conformance is suppressed

2025-11-19 16:46:29 -08:00

top-level-Type-and-Protocol.swift

…

type-shadowing.swift

…

typed_throws.swift

AST: Promote TypedThrows features to the baseline.

2024-07-09 14:28:29 -07:00

unbuildable.swift

…

unsupported-configurations.swift

…

user-module-version.swift

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using.swift

[AST/Sema] Hide using declaration behind DefaultIsolationPerFile experimental feature

2025-05-31 10:49:50 -07:00

value_generics.swift

AST: Re-baseline ValueGenericsNameLookup feature.

2025-07-31 10:21:55 -07:00

var-with-init-and-accessors.swiftinterface

[ASTPrinter/Parse] Disambiguate accessor block in .swiftinterface

2025-10-16 22:16:29 -07:00

variadic-opaque-result-types.swift

AST: New way of printing @_opaqueReturnTypeOf when parameter packs are involved

2025-09-12 15:43:30 -04:00

verify-module-interfaces-no-lazy-typecheck.swift

…

verify-module-interfaces.swift

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verify-opaque-type-abi-name.swift

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weaklinked-import.swift

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where-clause.swift

…