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[Macros] Only freestanding expression macros can have a non-Void result type

1

Fixes rdar://108871352.

DougGregor

[move-only] Do not attempt to lazily deserialize the moveonly deinit table in IRGen.

1

The reason to avoid this is if we attempt to lazily deserialize the moveonly deinit table, we may also attempt to deserialize a deinit function. This would result in us...

gottesmm

Add and install a parent module map for Swift shims. NFC intended.

7

Header search path for Swift shims is "usr/lib/swift". Don't rely on clang looking for module maps in immediate subdirectories like "shims" but add a module map to "usr/lib/swift" sourcing "shims"...

vsapsai

**Description** The following code fails to compile in Debug mode. The error message is: `SIL verification failed: public/shared function must have a body: F->isDefinition() || F->hasForeignBody()` **Steps to reproduce** This...

fibrechannelscsi

"Ambiguous without more context" using parameter packs and key-paths

1

The following code produces `Type of expression is ambiguous without more context` ```swift func configure( _ item: T, with configuration: repeat (ReferenceWritableKeyPath, each Element) ) -> T { repeat item[keyPath:...

hborla

[Stdlib] Add some prespecializations to the stdlib

4

This adds prespecializations for commonly used types to the stdlib

drexin

always use the argNames constructor for macro DeclNames

2

Resolves rdar://110179186 When a macro without parameters is loaded from a built module, its DeclName is different than when it is loaded directly from source code. The deserialized macro is...

QuietMisdreavus

🍒[cxx-interop] Make a test work properly with optimizations

3

**Explanation**: This fixes one of the tests which wasn't fully correct: the compiler might optimize away one of the copies, which would make the test fail. **Scope**: This is a...

egorzhdan

AST: Spot fix for AbstractStorageDecl::isResilient()

2

This converges the logic here with NominalTypeDecl::isResilient(). I don't have a test case, but I suspect there's a latent bug here.

slavapestov

[5.9] always use the argNames constructor for macro DeclNames

1

Cherry-pick of https://github.com/apple/swift/pull/66497 - **Explanation**: Macros with no parameters have an inconsistent DeclName based on whether they were loaded from source code or a built-module. - **Scope**: Affects symbol graphs...

QuietMisdreavus