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Issues list

Missing warning for Infinite recursive call in object area:transform better-errors Issues concerned with improving confusing/unhelpful diagnostic messages itype:enhancement
#23277 opened May 28, 2025 by drewfeelsblue
1
3
Compiler crushes when multiple groups of type arguments are used inside smth that extends AnyVal area:transform itype:bug itype:crash
#23266 opened May 26, 2025 by road21
Bad owner of anonymous function after expandSAMs area:transform itype:bug itype:crash
#23054 opened Apr 26, 2025 by jrlemieux
@KacperFKorban
5
StackOverflow during staging area:transform itype:bug itype:crash stat:cannot reproduce stat:needs minimization Needs a self contained minimization
#22688 opened Mar 1, 2025 by hearnadam
3
NoType gets accepted as a checked TypeTest area:transform itype:bug
#20262 opened Apr 25, 2024 by EugeneFlesselle
@hamzaremmal
Range.foreach is not specialised area:transform itype:bug
#19759 opened Feb 22, 2024 by limansky
10
Compiler crash: NoSuchElementException: key not found - Scala 3 area:transform itype:bug itype:crash stat:needs minimization Needs a self contained minimization
#19575 opened Jan 31, 2024 by OndrejSpanel
1
SAM extending Function1 causes anonymous class to be generated area:backend area:transform itype:bug
#19387 opened Jan 6, 2024 by armanbilge
2
Runtime error java.lang.ClassFormatError: Duplicate method name reported by Scala 3.3.1 area:transform itype:bug
#19384 opened Jan 5, 2024 by mtomko
4
Scala 3.3.1: Concrete method inside trait marked (incorrectly?) as ACC_BRIDGE and ACC_SYNTHETIC area:backend area:transform itype:bug
#19270 opened Dec 14, 2023 by mkurz
1
@sjrd
10
Inline should eliminate reflective calls from structural types area:inline area:transform backlog No work planned on this by the core team for the time being. itype:enhancement prio:low
#19262 opened Dec 13, 2023 by mwisnicki
1
Tuples are not specialized when passed a non-literal java primitive area:transform itype:bug
#19181 opened Dec 4, 2023 by oridag
1
Adding a check that normal symbols all have a position area:transform itype:enhancement prio:low
#16619 opened Jan 5, 2023 by Sporarum
Implicits are resolved circularly when extending a class with an implicit parameter and field area:transform backlog No work planned on this by the core team for the time being. itype:bug
#16581 opened Dec 22, 2022 by coreywoodfield
3
Chained .collects break with F-bounded polymorfism area:f-bounds area:transform itype:bug
#16385 opened Nov 20, 2022 by JD557
1
Adding a lazy val to a trait emits backwards-compatible code with wrong semantics area:transform itype:bug itype:question
#16352 opened Nov 16, 2022 by armanbilge
3
Problematic interaction between @static and inline functions with given parameters area:inline area:transform itype:bug
#16255 opened Oct 27, 2022 by CoolDalek
4
Local lazy vals wrapper variables are not named in the bytecode area:transform itype:bug
#16209 opened Oct 19, 2022 by ghost
@sjrd
2
AbstractMethodError in SAM lambdas when SAM contains method overrided with narrowed type area:transform itype:bug
#15402 opened Jun 8, 2022 by Odomontois
2
@WojciechMazur
3
Crash when expanding value class extension method with annotation referencing this area:transform itype:bug
#14575 opened Feb 27, 2022 by odersky
4
this.synchronized block prevents @tailrec check from passing area:transform itype:bug
#14308 opened Jan 20, 2022 by liosedhel
3
Java unrecognized trait mixin method override area:transform compat:java itype:bug
#13104 opened Jul 19, 2021 by hamdiallam
6
Runtime code implementing lazy val should not use sun.misc.Unsafe on Java 9+ (JEP-471) area:transform compat:java:jep:stable Issues corresponding to a JEP which got already delivered as a stable feature in a JDK release compat:java:jep Issues corresponding to a JEP (JDK Enhancement Proposal) compat:java itype:enhancement needs-minor-release This PR cannot be merged until the next minor release
#9013 opened May 20, 2020 by smarter
@hamzaremmal
14
Fully deterministic compilation (stable compiler output under reordering and separate compilation) area:transform area:typer compat:scala2 itype:enhancement
#7661 opened Dec 2, 2019 by smarter
3
Non-overridden method in sealed class with final children can be tailrec area:transform compat:scala2 itype:bug
#7116 opened Aug 28, 2019 by lrytz
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