swift-ci
9be21897d9
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-19 15:20:12 -07:00
Hamish Knight
0b3747d7c4
Revert "[CS] Record fix when encountering decl reference with placeholder type"
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This reverts commit 8102e39f39
2025-09-19 14:22:39 +01:00
swift-ci
3ac38cb3c4
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-18 21:16:38 -07:00
Slava Pestov
9dea72579a
Sema: Record ASTNode type changes in PreparedOverload
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Also, move some methods from ConstraintSystem.h to ConstraintSystem.cpp.
2025-09-18 14:54:16 -04:00
Slava Pestov
a12c160d0b
Sema: Replace calls to OverloadChoice constructor with two overloads of getDecl()
2025-09-18 14:54:16 -04:00
Slava Pestov
b181fcf0fd
Sema: Get prepared overloads working again with the Pre()/Post() split
2025-09-18 14:54:16 -04:00
Slava Pestov
c344d6b0eb
Sema: Rename getTypeOf{Member,}ReferenceImpl() to Pre() and factor out Post() versions
2025-09-18 11:31:59 -04:00
Slava Pestov
182c38470b
Sema: Remove replacementsPtr parameter from getTypeOfMemberReference()
2025-09-18 11:31:59 -04:00
Slava Pestov
a028eb36b7
Sema: Don't need to return new baseObjTy from getTypeOfMemberReferenceImpl()
2025-09-18 11:31:59 -04:00
Slava Pestov
d8ead6c5cc
Sema: Refactor getTypeOf{Member,}Reference() to take the OverloadChoice
2025-09-18 11:31:59 -04:00
Slava Pestov
2fde4a50e7
Sema: Split off getTypeOfMemberReferenceImpl() from getTypeOfMemberReference()
2025-09-18 11:06:32 -04:00
Slava Pestov
35a439de24
Sema: Remove replacements parameter from getMemberReferenceTypeFromOpenedType()
2025-09-18 11:06:31 -04:00
Slava Pestov
1efc9a6d0d
Sema: Split off getTypeOfReferenceImpl() from getTypeOfReference()
2025-09-18 11:06:31 -04:00
swift-ci
7b8b46694b
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-18 06:36:53 -07:00
Hamish Knight
deab5f7970
Merge pull request #84280 from hamishknight/csapply-cleanup
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Reapply: [Sema] Remove some unreachable code from CSApply
2025-09-18 14:25:51 +01:00
swift-ci
9e3d4161b5
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-18 05:03:55 -07:00
Hamish Knight
8102e39f39
[CS] Record fix when encountering decl reference with placeholder type
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We allow placeholder types in interface types in certain cases to allow
better recovery since we can suggest the inferred type as a replacement.
When referencing those decls though we need to make sure we record a fix
since we cannot form a valid solution with them.
2025-09-17 20:51:06 +01:00
Hamish Knight
782a5b4332
[CS] Ensure we trap in getOverloadChoice if the overload is missing
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Using `*` previously meant we'd invoke undefined behavior.
2025-09-17 16:11:53 +01:00
swift-ci
95736f8e88
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-10 01:39:11 -07:00
Hamish Knight
f8218e3254
Merge pull request #83777 from hamishknight/ext-cleanup
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[Sema] Clean up extension binding a little
2025-09-10 09:37:20 +01:00
swift-ci
d71d1eec81
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-09 23:47:19 -07:00
Slava Pestov
60246a2889
Sema: Further split up getTypeOfMemberTypeReference()
2025-09-09 18:58:10 -04:00
Slava Pestov
6dc2e7558d
Sema: Don't modify openedType in getMemberReferenceTypeFromOpenedType()
2025-09-09 18:58:09 -04:00
Hamish Knight
d9d0b2e6a3
[Sema] Make extension binding lazy for SourceLoader
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This will mainly be useful once extension binding is fully
requestified, but even now it's a good idea to ensure module loading
isn't kicking name lookup.
2025-09-09 23:18:52 +01:00
swift-ci
a4df245f2e
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-07 10:57:49 -07:00
Hamish Knight
4d1a04b856
[CS] Remove AllowUnresolvedTypeVariables ( #84146 )
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This has been unused for a while now.
2025-09-07 18:36:01 +01:00
Hamish Knight
23560df5f4
[CS] Remove AllowUnresolvedTypeVariables
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This has been unused for a while now.
2025-09-07 12:17:18 +01:00
swift-ci
c1422827de
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-07 01:40:20 -07:00
Hamish Knight
71d825dcb8
[CS] NFC: Remove CTP_ForEachStmt
2025-09-05 22:20:28 +01:00
swift-ci
7563fa5023
Merge remote-tracking branch 'origin/main' into rebranch
2025-09-01 14:03:12 -07:00
Hamish Knight
0142d0b92e
[CS] Add debug message when hitting too complex limit
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Add a message to the constraints debugging log when hitting one of the
complexity limits.
2025-09-01 13:33:47 +01:00
swift-ci
69e3469a9f
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-31 03:55:05 -07:00
Hamish Knight
d7fea157a1
[IDE] Remove fallback type-checking logic
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This should no longer be necessary, rip it out.
2025-08-30 14:08:42 +01:00
swift-ci
605811fda2
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-29 00:13:26 -07:00
Hamish Knight
5b8dfc70ab
[CS] Emit fallback diagnostic if needed for IgnoreInvalidASTNode
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If no other error has been emitted, make sure we emit a fallback
diagnostic rather than crashing in the ASTVerifier or SILGen.
2025-08-28 15:31:48 +01:00
swift-ci
a6fefc8965
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-27 15:53:05 -07:00
Hamish Knight
9c898206e8
Merge pull request #83870 from hamishknight/overrun
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[CS] Open generic requirements for types with unbound + placeholder types
2025-08-27 23:20:33 +01:00
swift-ci
ad77040115
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-27 15:00:58 -07:00
Felipe Mussi Ferreira Peixoto
9779591212
[CSDiagnostics] Prevent nested type references in KeyPath components ( #83625 )
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This change adds detection for nested type references in KeyPath
components and applies the appropriate fix to generate meaningful error
messages, following the same pattern already established for method
references.
The fix ensures that invalid KeyPath references fail gracefully in
normal mode and provide helpful diagnostics in diagnostic mode,
improving the developer experience when working with KeyPaths.
Resolves: https://github.com/swiftlang/swift/issues/83197
2025-08-27 14:50:14 -07:00
Hamish Knight
2e0be5afd7
[CS] Open generic requirements for types with unbound + placeholder types
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- Introduce a generic requirements opening function for type resolution,
which is used by the constraint system in cases where we need to
impose requirements on opened type variables.
- Refactor `replaceInferableTypesWithTypeVars` to use this function
when opening generic types that contain either placeholder or unbound
generic types.
Together these changes ensure that we don't drop generic requirements
when an unbound generic or placeholder type is used as a generic
argument.
2025-08-26 12:16:54 +01:00
swift-ci
35ec5d8cf8
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-25 19:57:31 -07:00
Slava Pestov
1972c4845f
Sema: Cache result of getUnsatisfiedAvailabilityConstraint()
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This query is expensive and we call it a lot.
2025-08-25 17:14:35 -04:00
swift-ci
837895af84
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-16 06:13:25 -07:00
Slava Pestov
a983323508
Merge pull request #83768 from slavapestov/replace-covariant-result-type
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Sema: Remove a bunch of usages of replaceCovariantResultType()
2025-08-16 08:56:12 -04:00
swift-ci
7af6a24faf
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-15 21:36:20 -07:00
Hamish Knight
4423399fce
[CS] Use apply component locator for verifyThatArgumentIsHashable
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For a method key path use the locator for the apply itself rather
than the member, ensuring we handle invalid cases where the apply is
the first component, and providing more accurate location info.
2025-08-15 21:30:22 +01:00
Slava Pestov
a399c46db7
Sema: Pull preconcurrency adjustment out of getUnopenedTypeOfReference()
2025-08-15 14:39:14 -04:00
swift-ci
b1f090e3e8
Merge remote-tracking branch 'origin/main' into rebranch
2025-08-02 08:55:07 -07:00
Hamish Knight
fb7f2d0ff2
[CS] Limit the number of chained @dynamicMemberLookup lookups
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Set an upper bound on the number of chained lookups we attempt to
avoid spinning while trying to recursively apply the same dynamic
member lookup to itself.
rdar://157288911
2025-08-01 19:08:04 +01:00
swift-ci
3998a187f9
Merge remote-tracking branch 'origin/main' into rebranch
2025-07-30 09:36:41 -07:00
