Xi Ge 58ff7dbe6e [Serialization] Report module issues instead of crashing in SIL deserialization. rdar://121683284 ...

When a serialized SIL function body referred to a declaration that no
longer resolved, because its module wasn't loaded or it had changed since
the module was built, the compiler aborted with a deserialization failure.
Now it reports the problem as a proper error and drops the body. Real
format errors still crash as before.

2026-10-24 09:41:26 -07:00

..

abstract-type-layouts-for-hidden-types

[AbstractTypeLayout] Support LoadableClangRecordTypeInfo .swiftmodule serialization

2026-09-16 14:18:30 -04:00

AllowErrors

Diagnostics: Consistently refer to non-'Copyable', non-'Escapable', etc. values in diagnostics

2026-10-13 19:48:05 -07:00

Inputs

Add AST representation for coroutines (#85372)

2026-09-13 21:22:33 -07:00

Recovery

[Serialization] Report module issues instead of crashing in SIL deserialization. rdar://121683284

2026-10-24 09:41:26 -07:00

Safety

[ModuleInterface] Enable module selectors by default

2026-02-20 00:35:23 -08:00

access-level-import-dependencies.swift

…

access-level.swift

…

actor-attr-query-cycle.swift

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

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

alignment.swift

…

always_inline.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

android-modules.swift

…

apple-default-search-paths.swift

…

application-extension.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

array.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

async_initializers.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

async.swift

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

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

attr-diagnose.swift

[Source Warning Control] Ensure we do not attempt to serialize @diagnose attributes

2026-05-12 18:59:42 +01:00

attr-expose.swift

[wasm] Fix @_expose(wasm) serialization crash

2025-09-11 07:22:22 +00:00

attr-extern.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

attr-frozen.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

attr-inline-always.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

attr-nonisolated.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

attr-rawlayout.swift

[AST] Print movesAsLike if present on @_rawLayout

2026-05-14 11:16:26 -07:00

attr-section.swift

[SE-0537] Implement inference rules and lift limitations on @section for functions

2026-07-30 23:40:14 -07:00

attr-target.swift

Add experimental @_target attribute for per-function CPU overrides (#91954)

2026-09-04 09:14:59 -07:00

attr-unsafe-always.swift

[StrictSafety] Add @unsafe(always), enforced at use sites

2026-08-05 10:30:27 +01:00

autolinking-inlinable-inferred.swift

…

autolinking.swift

…

availability_custom_domains.swift

Work around clang-importer-sdk platform issue

2026-08-25 11:05:38 -07:00

back-deployed-attr-skip-noninlinable-function-bodies.swift

…

basic_sil_objc.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

basic_sil.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

borrow_accessor_client.swift

Enable BorrowAndMutateAccessors by default

2026-03-25 16:52:39 -07:00

borrow_accessor_protocol_client.swift

Add AST representation for coroutines (#85372)

2026-09-13 21:22:33 -07:00

builtin.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

caller_isolation_inherit.swift

Cleanups: remove redundant special-casing, fix rebase-dropped test content

2026-04-28 09:21:46 -07:00

can-import-invalid-arch.swift

Do not fail the build on only finding incompatible-architecture modules on 'canImport'

2025-09-23 15:26:02 -07:00

can-import-invalid-swiftmodule.swift

[Test] ensure canImport won't cycle for canImport invalid swiftmodule

2026-07-22 11:21:54 -07:00

cdecl_attr.swift

…

circular-import.swift

…

clang-function-type-skew-block.swift

[rebranch] Temporarly disable two Serialization tests for rebranch.

2026-09-26 14:29:26 -07:00

clang-function-type-skew-sil.swift

[rebranch] Temporarly disable two Serialization tests for rebranch.

2026-09-26 14:29:26 -07:00

clang-function-types-convention-c.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

clang-function-types-stdcall.sil

Serialization: reconstruct missing Clang function types in SIL

2026-09-21 13:13:52 -07:00

clang-function-types.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

clang-target-option.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

class-determinism.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

class-roundtrip-module.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

class.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

com-clang-function-types-x86.swift

Frontend: retain Clang function types for Win32 COM

2026-09-21 13:17:35 -07:00

com-method-convention.sil

AST,SIL: model the COM method calling convention

2026-09-10 09:51:58 -07:00

COM.swift

Introduce logic to schedule serialization of hidden types

2026-09-02 11:20:36 -04:00

comments-batch-mode.swift

…

comments-framework.swift

…

comments-hidden.swift

…

comments-params.swift

…

comments.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

concurrency_sil.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

conformance-multi-file.swift

…

conformance-objc-async.swift

Tests: Use a more natural spelling for ABI triple lit substitutions.

2024-10-18 10:11:36 -07:00

cross_module_optional_protocol_reqt.swift

…

cxx_attr.swift

[cxx-interop] Lower @cxx @implementation functions to their C++ entry points

2026-09-02 07:40:15 -07:00

debug_value_multi_operand.sil

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

debug-scope.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

debug-value.swift

[DebugInfo] Salvage instructions with multiple operands

2026-09-14 12:36:07 +01:00

default_silfunction_deserializationfrom_stdlib.swift

…

default-witness-table-deserialization.swift

…

deinitable.swift

SILOptimizer: Diagnose implicit destroys of ~Deinitable values.

2026-10-13 19:43:25 -07:00

disable-force-load-symbols.swift

[IRGen] Propagate -disable-force-load-symbols

2026-06-19 11:55:14 +01:00

distributed.swift

test: Stop disabling availability checking in distributed actor tests.

2026-09-10 15:46:48 -07:00

duplicate_normalprotocolconformance.swift

…

early-serialization.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

effectful_properties.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

embedded-swiftdeps.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

empty.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

enum-mutual-circularity.swift

…

enum.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

explicit_lifetime_dependence.swift

LifetimeDependence: Closure lifetimes tests

2026-04-24 16:14:25 +01:00

export_as_xrefs.swift

…

extension_generation_number_1.swift

…

extension_generation_number_2.swift

…

extension-of-typealias.swift

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

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

extension-table-datalength-overflow.swift

[Serialization] Widen extension-table dataLength to uint32. rdar://181101562

2026-07-10 15:40:49 -07:00

external_macros.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

failed-clang-module.swift

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

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

failed-partial-module.swift

…

file_default.swift

Enable file defaults by default

2026-10-14 09:23:34 -07:00

function-default-args.swift

…

function.swift

Add AST representation for coroutines (#85372)

2026-09-13 21:22:33 -07:00

generated-ref-to-nserror.swift

Optimizer: add simplifications for destroy_value

2025-12-03 15:53:55 +01:00

generic_extension.swift

…

generic_subscript.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

generic_witness.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

global_init.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

group_info_diags.swift

…

guid-defined-in-module.swift

Fix the GUID type not found error on Windows

2025-11-19 17:27:50 -08:00

hermetic-seal-import.swift

…

ignore-opaque-underlying-type-back-deploy.swift

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

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

ignore-opaque-underlying-type.swift

…

implementation-only-embedded-fallback.swift

Serialization: Error on xref to implementation-only dependencies

2025-11-11 13:03:16 -08:00

implementation-only-open.swift

…

implementation-only-testable.swift

…

implicit_lifetime_dependence.swift

LifetimeDependence: Closure lifetimes tests

2026-04-24 16:14:25 +01:00

import_source.swift

…

import-multi-file.swift

…

import.swift

…

imported_enum_merge.swift

…

incremental-imports.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

index-table-order.sil

…

inferred_nonfrozen_conformance.swift

[TypeCheckAttr] Frozen is valid without resilience

2024-05-20 17:22:47 -07:00

inherited-conformance.swift

…

inherited-initializer.swift

…

init_accessors.swift

…

inlined-shadowed-clang-vs-swift.swift

[SILGen] Consistently use SIL asmname for foreign function/variable references

2025-10-29 19:35:55 -07:00

inlined-shadowed-layered-modules.swift

[SILGen] Consistently use SIL asmname for foreign function/variable references

2025-10-29 19:35:55 -07:00

interface-module-nested-types.swift

…

invertible_protocols_parse_stdlib.swift

AST: Don't synthesize duplicates of invertible protocols in the stdlib.

2026-10-09 13:15:17 -07:00

isolated_conformance.swift

Fix deserialization assertion involving isolated conformances

2025-04-13 15:42:00 -07:00

isolated-params.swift

[TypeChecker] Improve diagnostics for access to actor-isolated values outside of the actor

2025-05-23 00:20:18 -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-rdar147539902.swift

Serialization: Skip invalid @available attributes during lazy serialization.

2025-03-21 15:45:53 -07:00

lazy-typecheck.swift

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

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

lifetime_dependence_enums.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

lifetime_dependence.swift

Update lifetime_dependence.swift

2025-10-01 12:56:37 -07:00

load_package_module.swift

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

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

load-arch-fallback-framework.swift

…

load-arch-fallback.swift

…

load-file-permissions.swift

…

load-invalid-arch.swift

…

load-invalid-doc.swift

…

load-invalid-sourceinfo.swift

…

load-invalid.swift

…

load-missing-dependencies.swift

…

load-missing-dependency.swift

…

load-target-fallback.swift

Add AST representation for coroutines (#85372)

2026-09-13 21:22:33 -07:00

load-target-normalization.swift

[Test] Un-xfail passing load-target-normalization.swift test

2024-05-15 17:36:57 -07:00

load-wrong-name-doc.swift

…

load-wrong-name.swift

Add AST representation for coroutines (#85372)

2026-09-13 21:22:33 -07:00

load.swift

Add AST representation for coroutines (#85372)

2026-09-13 21:22:33 -07:00

macros.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

modularization-error-member.swift

[ClangImporter] don't strip interop type aliases

2026-07-16 20:11:05 -07:00

modularization-error.swift

Serialization: Limit modularization recovery to clang modules

2026-01-26 09:57:00 -08:00

modularization-recover.swift

Serialization: Limit modularization recovery to clang modules

2026-01-26 09:57:00 -08:00

module_abi_name.swift

…

module_defining_interface_client.swift

…

module_defining_interface.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

module_package_name.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

module-dependencies.swift

[Serialization] Store the explicit module map in swiftmodules

2026-02-23 14:07:08 -08:00

module-merging-implementation-only.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

moveonly_deinit.swift

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

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

multi-file-nested-type-circularity.swift

…

multi-file-nested-type-extension.swift

…

multi-file-nested-type-simple.swift

…

multi-file-protocol-circularity.swift

…

multi-file-subclass-generic-instantiation.swift

…

multi-file-type-eraser.swift

…

multi-file.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

multi-module-nested-type-extension.swift

…

nested_generic_extension.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

nested_opened_archetype.swift

…

nested_pack_expansion.swift

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

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

nested-protocols.swift

[concurrency] Represent a SILFunction without isolation as std::optional<ActorIsolation> instead of ActorIsolation::Unspecified.

2024-09-18 11:23:22 -07:00

nested-type-with-overlay.swift

…

noinline.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

non_escapable_subst_test.swift

[NFC] Update tests and diagnostics

2025-06-07 12:49:01 -07:00

non-modular-clang-type.swift

…

noncopyable_generics.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

nonsendable.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

objc_async.swift

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

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

objc_implementation.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

objc_method_table.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

objc_optional_reqs.swift

…

objc_xref.swift

…

objc.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

opaque_circularity_swiftui.swift

Serialization: Lazily deserialize OpaqueTypeDecl's underlying substitutions

2025-11-20 18:13:50 -05:00

opaque_circularity.swift

test: Stop disabling availability checking in opaque result type tests.

2026-09-10 15:46:48 -07:00

opaque_cross_file.swift

test: Stop disabling availability checking in opaque result type tests.

2026-09-10 15:46:48 -07:00

opaque_nested.swift

test: Remove -disable-availability-checking where it has no effect.

2026-09-10 15:46:52 -07:00

opaque_type_structured.swift

test: Stop disabling availability checking in opaque result type tests.

2026-09-10 15:46:48 -07:00

opaque_types_inlineable.swift

test: Stop disabling availability checking in opaque result type tests.

2026-09-10 15:46:48 -07:00

opaque_with_availability_cross_module.swift

Sema: Fix opaque type accessors with inactive availability conditions.

2024-11-10 09:23:39 -08:00

operator.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

optimized.swift

…

ossa_sil.sil

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

override.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

ownership.swift

…

pack_expansion_type.swift

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

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

package-dependencies.swift

…

parameterized_protocol.swift

…

path_obfuscator.swift

…

plugin_search_option_prefixing.swift

Centralize computation of the "code generation model" for object code & SIL

2026-04-15 13:03:55 -07:00

prefix_map_sourceinfo.swift

Rename option to change the sourceinfo outputs and implement an option in swift-ide-test to reverse the mapping.

2026-07-16 13:08:26 -07:00

private_import.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

property_wrappers.swift

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

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

protocol_with_self_conforming_existential.swift

Add test case for rdar://123335873

2024-04-03 14:10:36 -04:00

raw_layout.swift

Add an "addressable for dependencies" flag to value witness flags.

2025-06-18 12:47:16 -07:00

rdar166359524.swift

[cxx-interop] Fix crash deserializing some Clang function types

2026-01-14 15:39:58 +00:00

recursive_protocol_merge.swift

…

renamed-cycle.swift

Serialization: Stop serializing cached rename decls.

2024-11-29 10:35:02 -05:00

resilience.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

restrict-swiftmodule-to-channel.swift

Serialization: reword diagnostic about serialization channel mismatch

2024-08-15 13:29:10 -07:00

restrict-swiftmodule-to-revision.swift

…

restrict-swiftmodule-to-sdk.swift

…

result_builders.swift

…

runtime-import-from-sdk-maccatalyst.swift

Tests: Adopt %target-cpu in a bunch of macCatalyst tests.

2024-09-03 22:07:47 -07:00

runtime-import-from-sdk.swift

[tests] Fix tests that rely on subdirectory search resolution (#93544)

2026-10-22 07:09:38 -07:00

search-paths-prefix-map.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

search-paths-relative.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

search-paths-sdk-auxiliary.swift

Add additional implicit framework search path for Darwin platforms

2024-12-05 13:56:52 -08:00

search-paths-sdk.swift

…

search-paths.swift

[Test] Pass -no-explicit-module-build where tests rely on implicit builds

2026-10-16 14:12:24 +01:00

sending.swift

[sending] Remove transferring.

2024-06-21 16:03:21 -07:00

serialize_attr.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

shadowed-class-vs-protocol.swift

Serialization: Bring back shadowing but only after the filtering

2025-04-04 13:42:42 -07:00

sil_box_types.sil

…

sil_partial_apply_ownership.sil

SIL: don't print operand types in textual SIL

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

sil-imported-enums.swift

…

sil-serialize-all-with-cross-module-conformance.swift

…

source-loc.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

sourceinfo.swift

…

spi-only-dependency.swift

…

static.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

stored_property_default_arg.swift

…

struct.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

swiftdoc-versions.swift

…

target-incompatible.swift

…

target-too-new-ios.swift

…

target-too-new.swift

[test] Move availability tests to later fake OS versions

2024-08-21 11:38:54 -07:00

test_recursive_protocol_deserialization.swift

[Test] NFC: Add test-case for recursive protocol deserialization (rdar://100127674)

2024-02-29 11:22:52 -08:00

testability.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

top-level-code.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

transitive_conformances_and_cgfloat_double.swift

Sema: -enable-crash-on-valid-salvage => -enable-diagnose-valid-salvage

2026-07-24 14:51:36 -04:00

transparent-std.swift

[SIL] Represent the per-function SIL stage in text and serialization

2026-09-29 08:32:50 +01:00

transparent.swift

AST: Remove UUID usage for local GenericEnvironments

2026-07-24 00:03:44 -04:00

tuple_conformance.swift

SIL: don't print operand types in textual SIL

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

typealias.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

typed_throws.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

use-class-bound-protocol.swift

Serialization: Serialize ProtocolDecl::getSuperclassDecl() instead of ProtocolDecl::getSuperclass()

2024-03-21 13:09:21 -04:00

value_generics.swift

test: Stop disabling availability checking in value generics tests.

2026-09-10 15:46:51 -07:00

version-mismatches.swift

…

vtable-function-deserialization.swift

…

vtable-lookup.swift

…

wasm-extern-import.swift

[Serialization][wasm] Preserve wasm import metadata for SIL serialization (#87250)

2026-02-23 19:24:50 +00:00

witnesstable-function-deserialization.swift

…

wrapped-modularization-error-remarks.swift

Fix the GUID type not found error on Windows

2025-11-19 17:27:50 -08:00

write-to-locked-dir.swift

…

xref-clang-function-type-skew.swift

Serialization: tolerate a missing Clang function type in XREF near-match. rdar://184955778

2026-08-18 17:04:20 -07:00

xref-deinit.swift

…

xref-extensions-counters.swift

AST: Add the Deinitable invertible protocol.

2026-10-06 20:56:48 -07:00

xref-generic-opaque-type.swift

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xref-generic-params.swift

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xref-multi-file.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00

xref-nested-clang-type.swift

Work around clang-importer-sdk platform issue

2026-08-25 11:05:38 -07:00

xref-private-type.swift

Optimizer: extend OSSA throughout the mid-level pass pipeline

2026-03-16 16:12:29 +01:00

xref.swift

test: disallow llvm-bcanalyzer and use new macro

2026-04-13 16:22:02 -07:00