Topics tagged compiler

Topic	Replies	Views	Activity
Crash when a property is used inside an extension with conflicting requirements Compiler compiler , development	0	60	November 10, 2026
Skill aimed to guide the authors and agents Community Showcase compiler , swift , agents	0	96	October 6, 2026
I made Swift 6 prove the race was gone. ARC still used atomic retain/release Community Showcase concurrency , compiler , performance , swift-atomics	2	242	October 6, 2026
ClangImporter regression (6.3+): identical imported ObjC generic types treated as distinct in batch mode Compiler compiler	0	103	September 24, 2026
Potential bug in protocol extensions Using Swift bug , compiler	0	166	September 9, 2026
[Pitch] Conditional compilation for the deployment target Pitches compiler , swift	24	949	September 8, 2026
[Pitch] Allow conditional compilation in comma-separated syntactic lists Pitches compiler	1	295	August 30, 2026
Ways to reduce compilation time incurred by highly overloaded functions (==)? Using Swift compiler , type-inference	1	225	August 26, 2026
Existential casting of borrowed values Pitches ownership , compiler , type-casting , sil	2	410	July 29, 2026
[Pitch] Lazy Accessor Macros Pitches compiler , lazy , macros	10	1333	July 28, 2026
How to enable new CPU architectures for Swift? Compiler compiler , clang , llvm	2	297	June 26, 2026
Release -Osize crash in EarlyPerfInliner on generic UIViewRepresentable.Coordinator deinit Compiler compiler	0	168	June 24, 2026
Dreaming of a “harmless” language mode Discussion compiler	42	4297	June 20, 2026
[Pitch] Dependent Types & Universes (Stage 1 of Proof-Driven Development?) Pitches compiler , type-system , dependent-types , universes	52	6026	June 13, 2026
Decoupling -verify tests from diagnostic wording Compiler compiler , testing , diagnostics	5	309	June 9, 2026
[Pitch] Associated Type Disambiguation Pitches compiler , swift-syntax	9	706	June 9, 2026
Unexpected ObjC bridging symbols emitted for pure-Swift final classes in Array/Set Compiler compiler , performance , optimizations , interoperability , binary-size	12	661	May 30, 2026
Let's talk about parameter packs Compiler compiler , parameter-packs	15	1815	May 26, 2026
Variadic ~Escapable arguments crash the compiler Using Swift bug , compiler , nonescaping	3	388	May 15, 2026
Swift 6.3 report `sending ... risks causing data races` only in Release Using Swift concurrency , compiler	1	247	April 8, 2026
Conflicting options '-Wwarning' and '-suppress-warnings' Using Swift compiler	10	782	March 16, 2026
@dynamicMemberLookup + nested KeyPath access not triggering my custom observation access tracking Using Swift compiler , keypaths , dynamicmemberlookup , observation	1	247	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	333	January 8, 2026
How to fix diffferent metadata emitted for type? Using Swift compiler , build	2	284	December 10, 2025
SwiftIR: Revisiting "Swift as Syntactic Sugar for MLIR" with Modern Swift Features Related Projects compiler , autodiff , development , ml	5	861	December 4, 2025
Any insight about this compiler crash? Workarounds? Using Swift compiler , crash , associatedtype , recursion	3	283	September 23, 2025
Diagnostics for unavailable declarations Using Swift compiler , availability	1	290	September 22, 2025
[!GSoC 2025] Re-Implement Property Wrappers With Macros & Init Accessors Compiler compiler , propertywrapper , gsoc-2025 , init-accessor	0	324	September 10, 2025
Xcode16 Symbol not Found: `__ZN5swift39swift51override` with compatibility flag Using Swift compiler , linking	0	187	August 21, 2025
Swift compiler crashes by generics / missing conformance Using Swift generics , bug , compiler , protocols , crash	1	372	August 17, 2025