From 790051e6d4cca04c22cf6ab6d640f0459ad3dbb0 Mon Sep 17 00:00:00 2001
From: odersky <odersky@gmail.com>
Date: Mon, 13 Mar 2023 15:39:19 +0100
Subject: [PATCH] Fix isJavaOverride test

Fixes #17066
---
 compiler/src/dotty/tools/dotc/transform/ElimRepeated.scala | 3 ++-
 tests/pos/i17066/Bar.scala                                 | 2 ++
 tests/pos/i17066/Foo.java                                  | 3 +++
 3 files changed, 7 insertions(+), 1 deletion(-)
 create mode 100644 tests/pos/i17066/Bar.scala
 create mode 100644 tests/pos/i17066/Foo.java

diff --git a/compiler/src/dotty/tools/dotc/transform/ElimRepeated.scala b/compiler/src/dotty/tools/dotc/transform/ElimRepeated.scala
index 78baec70bee6..359b882ef26b 100644
--- a/compiler/src/dotty/tools/dotc/transform/ElimRepeated.scala
+++ b/compiler/src/dotty/tools/dotc/transform/ElimRepeated.scala
@@ -87,7 +87,8 @@ class ElimRepeated extends MiniPhase with InfoTransformer { thisPhase =>
    *  signatures of a Java varargs method and a Scala varargs override are not the same.
    */
   private def overridesJava(sym: Symbol)(using Context) =
-    sym.owner.info.baseClasses.drop(1).exists { bc =>
+    sym.memberCanMatchInheritedSymbols
+    && sym.owner.info.baseClasses.drop(1).exists { bc =>
       bc.is(JavaDefined) && {
         val other = bc.info.nonPrivateDecl(sym.name)
         other.hasAltWith { alt =>
diff --git a/tests/pos/i17066/Bar.scala b/tests/pos/i17066/Bar.scala
new file mode 100644
index 000000000000..7d3e67f85387
--- /dev/null
+++ b/tests/pos/i17066/Bar.scala
@@ -0,0 +1,2 @@
+class Bar extends Foo:
+  def this(xs: String*) = this()
diff --git a/tests/pos/i17066/Foo.java b/tests/pos/i17066/Foo.java
new file mode 100644
index 000000000000..cb4335c7d444
--- /dev/null
+++ b/tests/pos/i17066/Foo.java
@@ -0,0 +1,3 @@
+public class Foo {
+  public Foo(String... xs) { }
+}