Skip to content

Try to fix stale symbol errors connected to lazyvals #21424

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Try to fix stale symbol errors connected to lazyvals #21424

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions compiler/src/dotty/tools/dotc/transform/LazyVals.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -477,6 +477,7 @@ class LazyVals extends MiniPhase with IdentityDenotTransformer {
newSymbol(claz, offsetName(info.defs.size), Synthetic, defn.LongType).enteredAfter(this)
case None =>
newSymbol(claz, offsetName(0), Synthetic, defn.LongType).enteredAfter(this)
offsetSymbol.installAfter(this)
offsetSymbol.nn.addAnnotation(Annotation(defn.ScalaStaticAnnot, offsetSymbol.nn.span))
val fieldTree = thizClass.select(lazyNme.RLazyVals.getDeclaredField).appliedTo(Literal(Constant(containerName.mangledString)))
val offsetTree = ValDef(offsetSymbol.nn, getOffset.appliedTo(fieldTree))
Expand Down
12 changes: 12 additions & 0 deletions tests/pos/i21271/Macro.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
import scala.quoted.*

trait Schema
object Schema:
lazy val sampleDate: String = "" // lazy val requried to reproduce

inline def derived: Schema =
annotations
new Schema {}

inline def annotations: Int = ${ annotationsImpl }
def annotationsImpl(using Quotes): Expr[Int] = Expr(1)
1 change: 1 addition & 0 deletions tests/pos/i21271/Test.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1 @@
val inputValueSchema = Schema.derived
Loading