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Pull requests list

Fix MatchError in wildcardArgOK for mixed wildcard/concrete type args
#25001 opened Jan 16, 2026 by tanishiking • Draft
1
1
Don't suggest invisible members of root imports better-errors Issues concerned with improving confusing/unhelpful diagnostic messages
#24999 opened Jan 16, 2026 by odersky Loading…
1
@SolalPirelli
5
Setup bytecode manipulations to adjust copied specialized Scala 2 classes
#24998 opened Jan 16, 2026 by WojciechMazur • Draft
1
1
Ignore resetting if preferPrevious
#24991 opened Jan 15, 2026 by som-snytt • Draft
1
[chore] Sync docs with language-reference-stable after 3.8.0 release backport:nominated If we agree to backport this PR, replace this tag with "backport:accepted", otherwise delete it.
#24989 opened Jan 15, 2026 by WojciechMazur Loading… 3.8.1
1
Ensure the inline match scrutinee type conforms to the recalculated type
#24988 opened Jan 15, 2026 by jchyb Loading…
1
Make TypeMaps in Setup work correctly for fresh
#24985 opened Jan 15, 2026 by odersky Loading…
Fix VerifyError for by-name default args in object super calls
#24983 opened Jan 15, 2026 by tanishiking Loading…
1
Fix "Exporting an opaque type causes it to be seen as its underlying type"
#24981 opened Jan 14, 2026 by lihaoyi • Draft
1
Preserve singleton types for final val aliases to Java enum constants
#24980 opened Jan 14, 2026 by zielinsky Loading…
2
8
formatting: Format presentation-compiler with scalafmt
#24977 opened Jan 14, 2026 by tgodzik Loading…
13
Fix "No check for abstract methods when Erased instances are around"
#24976 opened Jan 14, 2026 by lihaoyi Loading…
1
1
Fix "Compiler crashes when illegal signature of applyDynamic is used "
#24974 opened Jan 14, 2026 by lihaoyi Loading…
1
@aherlihy
1
Fix false exhaustivity warning for GADT pattern matching
#24973 opened Jan 14, 2026 by nox213 Loading…
1
@zielinsky
2
[WIP] Take typed identifiers into account when optimizing matches
#24972 opened Jan 14, 2026 by SolalPirelli • Draft
1
7
Multi-span error reporting for consume and override errors
#24971 opened Jan 14, 2026 by Linyxus • Draft
Emit unchecked warnings for trait patterns
#24962 opened Jan 13, 2026 by nox213 Loading…
1
@zielinsky
1
Optimizer tests (disabled for now)
#24948 opened Jan 13, 2026 by SolalPirelli Loading…
@hamzaremmal
17
Prefer non-extension to extension stat:needs decision Some aspects of this issue need a decision from the maintainance team.
#24943 opened Jan 11, 2026 by som-snytt Loading…
1
@noti0na1
1
Support pattern match exhaustivity checks for quoted patterns
#24940 opened Jan 10, 2026 by jchyb • Draft
1
Fix "Spurious shadowing warning with -Wshadow:type-parameter-shadow"
#24939 opened Jan 10, 2026 by lihaoyi Loading…
1
3
Fix "Missing argument results in java.lang.VerifyError"
#24938 opened Jan 10, 2026 by lihaoyi • Draft
1
Fix ""missing outer accessor" if the source file name is alphabetically is before O1.scala"
#24937 opened Jan 10, 2026 by lihaoyi Loading…
1
@som-snytt
4
Fix "Since 3.8.0-RC1, inline match with inlined values sometimes does not compile as it erases values that it accesses"
#24935 opened Jan 10, 2026 by lihaoyi Loading…
1
@jchyb
Fix Compiler crash with "scala.MatchError: NoType"
#24934 opened Jan 10, 2026 by lihaoyi • Draft
1
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