Topics tagged compiler

Topic	Replies	Views	Activity
Unexpected ObjC bridging symbols emitted for pure-Swift final classes in Array/Set Compiler compiler , performance , optimizations , interoperability , binary-size	12	466	May 30, 2026
Let's talk about parameter packs Compiler compiler , parameter-packs	16	1543	May 26, 2026
Decoupling -verify tests from diagnostic wording Compiler compiler , testing , diagnostics	2	114	May 16, 2026
Variadic ~Escapable arguments crash the compiler Using Swift bug , compiler , nonescaping	3	297	May 15, 2026
Swift 6.3 report `sending ... risks causing data races` only in Release Using Swift concurrency , compiler	1	166	April 8, 2026
Conflicting options '-Wwarning' and '-suppress-warnings' Using Swift compiler	10	625	March 16, 2026
@dynamicMemberLookup + nested KeyPath access not triggering my custom observation access tracking Using Swift compiler , keypaths , dynamicmemberlookup , observation	1	153	January 15, 2026
Building Swift compiler from source fails with R_AARCH64_PREL32 relocation errors on ARM64 Linux (OrbStack VM) Compiler linux , compiler , arm64	4	210	January 8, 2026
How to fix diffferent metadata emitted for type? Using Swift compiler , build	2	186	December 10, 2025
SwiftIR: Revisiting "Swift as Syntactic Sugar for MLIR" with Modern Swift Features Related Projects compiler , autodiff , development , ml	5	681	December 4, 2025
Any insight about this compiler crash? Workarounds? Using Swift compiler , crash , associatedtype , recursion	3	186	September 23, 2025
Diagnostics for unavailable declarations Using Swift compiler , availability	1	184	September 22, 2025
[!GSoC 2025] Re-Implement Property Wrappers With Macros & Init Accessors Compiler compiler , propertywrapper , gsoc-2025 , init-accessor	0	274	September 10, 2025
Xcode16 Symbol not Found: `__ZN5swift39swift51override` with compatibility flag Using Swift compiler , linking	0	134	August 21, 2025
Swift compiler crashes by generics / missing conformance Using Swift generics , bug , compiler , protocols , crash	2	282	August 17, 2025
Unexpected error with integer generic parameters Using Swift generics , compiler , type-inference , integer-generics	3	267	August 11, 2025
Swift on RISC-V Community Showcase compiler , risc-v	19	5544	August 7, 2025
Single file versus multiple files in a Swift package Using Swift compiler , runtime , best-practices , swift-package	9	653	July 21, 2025
Private here or private there? bug or something strange Embedded compiler , macros	2	251	June 24, 2025
Compiler emits misleading 'Binding' error on `ForEach` when its content accesses an optional property inside a complex View Using Swift bug , compiler , swiftui	0	156	June 16, 2025
Compilation extremely slow since macros adoption Macros compiler , macros	140	25153	May 30, 2025
[GSoC 2025] Re-implement property wrappers with macros GSoC compiler , propertywrapper , gsoc-2025	25	1750	May 8, 2025
Confusion surrounding new(?) error output structure — multiple errors associated with the same source location? Using Swift compiler , error , build	8	341	April 28, 2025
Swift 6.1 Compiler crash when using an Optional in a SwiftData model Using Swift compiler , crash	1	294	April 25, 2025
Proper way to escalate Swift 6.1 crash blockers Compiler compiler , crash	22	1052	April 3, 2025
Need help to dump AST for testing Compiler compiler	4	212	April 2, 2025
Unable to build swift compiler Compiler compiler	2	228	March 22, 2025
Why `nonisolated lazy var` is allowed on actor? Discussion compiler , data-race , actor , swift-6	6	1925	March 7, 2025
Unable to remove types metadata and methods names from compiled binary Using Swift compiler , metadata	2	490	February 27, 2025
Swift 6 compiler unexpected breaking change question Using Swift compiler , source-stability , swift6	2	339	February 23, 2025