Rintaro Ishizaki b119407966 [Parse] Change whitespace rule between attribute name and '(' in Swift 6 ...

In Swift 6 and later, whitespace is no longer permitted between an
attribute name and the opening parenthesis. Update the parser so that
in Swift 6+, a `(` without preceding whitespace is always treated as
the start of the argument list, while a '(' with preceding whitespace is
considered the start of the argument list _only when_ it is unambiguous.

This change makes the following closure be parsed correctly:

  { @MainActor (arg: Int) in ... }

rdar://147785544

2025-09-09 16:44:29 -07:00

..

DebugDescription

[Debug] Remove unnecessary DebugDescriptionMacro feature references (NFC) (#77738) (#77953)

2024-12-05 06:57:17 -08:00

Inputs

Allow inout parameters in expression macros (#82370)

2025-07-03 23:52:16 -07:00

SwiftifyImport

Update tests

2025-07-22 13:07:03 -07:00

accessor_has_storage_cycle.swift

…

accessor_macros.swift

Rework mangling of macro expansions in local contexts to not trigger type checking.

2024-12-05 16:09:02 -08:00

attached_macros_diags.swift

Refactor test file: Reduce redundancy in expected-notes

2024-10-31 17:28:25 -04:00

bind_extensions_request_cycle.swift

Sema: Add missing test case for 63a5731da1

2025-06-22 23:23:49 -04:00

composed_macro.swift

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default_main_actor_nonisolated.swift

[SE-0466] Enable SendableProhibitsMainActorInference by default

2025-07-09 10:44:39 -07:00

delayed_parsing.swift

Parse: Save and restore InFreestandingMacroArgument when delayed parsing

2024-10-24 17:19:50 -04:00

expand_on_imported_objc.swift

Require build of StringProcessing for some Macros tests (#84126)

2025-09-05 22:34:12 -07:00

expand_on_imported.swift

Require build of StringProcessing for some Macros tests (#84126)

2025-09-05 22:34:12 -07:00

expand_peers_hang.swift

[C++ parser] Make sure break out of a parser loop on ill-formed macro expansion of members

2024-11-06 10:15:26 -08:00

extension_macro_plugin.swift

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external-macro-without-decl.swift

AST: Quote attributes more consistently in DiagnosticsParse.def

2025-04-22 18:23:40 +01:00

fine_grained_dependencies.swift

Assign fallback discriminators within top-level closures.

2025-01-10 15:05:01 -08:00

freestanding_multifile.swift

AST: New mangling for expansion locations to avoid request cycles

2024-06-13 17:45:30 -04:00

if_expr.swift

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imported_conformance_macro.swift

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imported_type_error.swift

Require build of StringProcessing for some Macros tests (#84126)

2025-09-05 22:34:12 -07:00

init_accessor.swift

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issue-80835.swift

[Sema] Downgrade noasync diagnostic to warning for closure macro args

2025-04-16 19:22:52 +01:00

lazy_parsing.swift

Add -print-zero-stats option and use it in ensure_no_astgen.swift

2024-10-15 23:11:15 -04:00

lit.local.cfg

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macro_and_typealias.swift

AST: Cut down on DescriptiveDeclKind usage in DiagnosticsCommon.def

2025-04-05 12:31:20 +01:00

macro_attribute_expansiondecl.swift

AST: Quote attributes more consistently in DiagnosticsSema.def

2025-04-22 18:23:36 +01:00

macro_availability_macos.swift

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macro_availability_macosx.swift

AST: Quote attributes more consistently in DiagnosticsSema.def

2025-04-22 18:23:36 +01:00

macro_codeitems_disabled.swift

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macro_default_argument_access_level.swift

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macro_default_argument_diagnostics.swift

Sema: Restore old behavior in ConstraintSystem::openType()

2024-10-08 11:53:45 -04:00

macro_default_argument_library.swift

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macro_default_argument_serialized.swift

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macro_default_argument_source_location.swift

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macro_default_argument_swiftinterface.swift

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macro_expand_attributes.swift

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macro_expand_body.swift

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

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

macro_expand_closure.swift

AST: New mangling for expansion locations to avoid request cycles

2024-06-13 17:45:30 -04:00

macro_expand_codeitems.swift

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

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

macro_expand_conformances_multi.swift

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macro_expand_conformances_xref.swift

[Macros] Eliminate ordering dependency that suppressed conformingTo protocols

2025-02-06 11:07:20 -08:00

macro_expand_conformances.swift

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macro_expand_extensions.swift

fix some tests due to diagnostic rewording

2025-07-15 11:16:13 +09:00

macro_expand_member_with_conformances.swift

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macro_expand_other.swift

Parse expression macro expansion buffers as expressions

2024-11-06 15:55:38 -08:00

macro_expand_peers.swift

Make @abi non-experimental

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

macro_expand_primary.swift

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macro_expand_synthesized_members.swift

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macro_expand_throwing.swift

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macro_expand_toplevel.swift

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macro_expand_variadic.swift

Tests: Disable macro_expand_variadic.swift on back deployment runtimes.

2024-12-13 08:39:44 -08:00

macro_expand.swift

Make @abi non-experimental

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

macro_explicit_generic_args.swift

[CS] Distinguish locators for generic args in addSpecializationConstraint

2025-06-18 12:19:12 +01:00

macro_fixits.swift

Frontend: Obsolete -fixit-all and -emit-fixits-path

2025-05-07 02:30:30 +01:00

macro_generated_header_cxx.swift

[PrintAsClang] Ensure that all macro-generated decls get printed.

2024-10-25 10:39:06 -04:00

macro_generated_header_objc.swift

[PrintAsClang] Ensure that all macro-generated decls get printed.

2024-10-25 10:39:06 -04:00

macro_invalid.swift

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macro_keywordname.swift

…

macro_misc_diags_swift5.swift

[Sema] Downgrade implicit self diag to warning for macro args

2025-01-10 14:36:29 +00:00

macro_misc_diags_swift7.swift

[Sema] Downgrade implicit self diag to warning for macro args

2025-01-10 14:36:29 +00:00

macro_misc_diags.swift

Reapply: [CS] Make sure macro arguments go through coerceCallArguments

2025-04-16 19:22:52 +01:00

macro_mixedpluginpath.swift

…

macro_plugin_basic.swift

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macro_plugin_broken_shlib.swift

[Macros] In-process plugin server

2024-06-17 11:36:52 -07:00

macro_plugin_broken.swift

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

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

macro_plugin_disable_sandbox.swift

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macro_plugin_error.swift

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

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

macro_plugin_searchorder.swift

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macro_plugin_server_mod.swift

[Macros] Ensure plugin process is alive before sending a message

2024-06-24 12:59:08 -07:00

macro_plugin_server.swift

[test] Fix misspelled FileCheck directives

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

macro_self.swift

[Parse] Change whitespace rule between attribute name and '(' in Swift 6

2025-09-09 16:44:29 -07:00

macro_shadowing.swift

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macro_swiftdeps.swift

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macro_unique_name_embedded.swift

[Tests] Mark 2 tests require 'embedded_stdlib'

2025-03-11 13:25:30 -07:00

macro_vfs.swift

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

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

macros_diagnostics.swift

[Macros] Don't include attr range when checking macro definition

2025-05-06 16:55:42 -07:00

macros_library_mode_diagnostics.swift

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magic_literal_expansion.swift

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option_set.swift

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parsing.swift

AST: Quote attributes more consistently in DiagnosticsParse.def

2025-04-22 18:23:40 +01:00

print_clang_expand_on_imported_objc.swift

Require build of StringProcessing for some Macros tests (#84126)

2025-09-05 22:34:12 -07:00

print_clang_expand_on_imported.swift

Require build of StringProcessing for some Macros tests (#84126)

2025-09-05 22:34:12 -07:00

rdar154771596.swift

[Sema] Avoid applying diagnostic hack to caller-side expression macros

2025-07-02 17:46:10 +01:00

serialize_plugin_search_paths.swift

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

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

skip_non_exportable_decls.swift

AST: New mangling for expansion locations to avoid request cycles

2024-06-13 17:45:30 -04:00

top_level_freestanding.swift

Allow inout parameters in expression macros (#82370)

2025-07-03 23:52:16 -07:00