lrytz

import java.util.concurrent.*;

public class Test {
  static boolean triggerIssue = true;

  static ForkJoinPool fjp;

  static void hotSleep(int ms) {
    long until = System.nanoTime() + ms*1000_000;
    while (System.nanoTime() < until) { }

lrytz

@@ -33,16 +33,14 @@
     ASTORE 2
     ALOAD 0
     ALOAD 2
-    INVOKEVIRTUAL BI.f ()Ljava/lang/Object;
-    INVOKESTATIC scala/runtime/BoxesRunTime.unboxToInt (Ljava/lang/Object;)I
+    INVOKEVIRTUAL BI.f ()I
     BIPUSH 11
     IADD
     INVOKEVIRTUAL Test$.show (I)V

lrytz

diff --git a/src/library/scala/collection/Map.scala b/src/library/scala/collection/Map.scala
index 9187c7c041..704a0f7f3e 100644
--- a/src/library/scala/collection/Map.scala
+++ b/src/library/scala/collection/Map.scala
@@ -33,7 +33,7 @@ trait Map[K, +V]
     case that: Map[K, _] =>
       (this eq that) ||
       (that canEqual this) &&
-      (this.size == that.size) && {
+      (this.sizeCompare(that) == 0) && {

lrytz

sbt:root> partest --srcpath async test/async/jvm/live.scala
Partest version:     2.13.3-20200619-135756-79afa3f
Compiler under test: $baseDir/compiler
Scala version is:    Scala compiler version 2.13.3-20200619-135756-79afa3f -- Copyright 2002-2020, LAMP/EPFL and Lightbend, Inc.
Scalac options are:  -Wconf:cat=unchecked&msg=The outer reference in this type test cannot be checked at run time.:s -Wconf:cat=optimizer:is
Compilation Path:    /Users/luc/scala/scala13/target/test/it-classes:$baseDir/test:$baseDir/compiler:$baseDir/library:$baseDir/reflect:$baseDir/interactive:$baseDir/repl-frontend:$baseDir/repl:$baseDir/scalap:$baseDir/partest:$baseDir/scaladoc:$baseDir/testkit:/Users/luc/scala/scala13/target/partest-javaagent/scala-partest-javaagent-2.13.3-bin-SNAPSHOT.jar:/Users/luc/Library/Caches/Coursier/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:/Users/luc/Library/Caches/Coursier/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-sbt

lrytz

➜  scala-parallel-collections git:(master) unzip -l /Users/luc/.ivy2/local/org.scala-lang.modules/scala-parallel-collections_2.13/0.1.2+107-ca1a2942-SNAPSHOT/bundles/scala-parallel-collections_2.13.jar | c4 | sort



----
META-INF/
META-INF/MANIFEST.MF
Name
scala-parallel-collections.properties
scala/

lrytz

given object intOrd extends Ord[Int] {}
given object _ extends Ord[Int] {}
given object extends Ord[Int] {}

given val intOrd: Ord[Int] = ...
given val _ : Ord[Int] = ...
given val : Ord[Int] = ...

given def intListOrd(using Ord[Int]): Ord[List[Int]] = ...
given def _(using Ord[Int]): Ord[List[Int]] = ...

lrytz

➜  sandbox git:(2.13.x) ~/Applications/bin/scala-runners/scala -212x
Welcome to Scala 2.12.11-bin-d1e9ac0 (Java HotSpot(TM) 64-Bit GraalVM EE 19.2.1, Java 1.8.0_231).
Type in expressions for evaluation. Or try :help.

scala> case class K(var x: Int)
defined class K

scala> val k = K(1)
k: K = K(1)

lrytz

// class version 52.0 (52)
// access flags 0x601
public abstract interface A {

  // compiled from: Test.scala

  @Lscala/reflect/ScalaSignature;(bytes="\u0006\u0005a1qa\u0001\u0003\u0011\u0002\u0007\u0005q\u0001C\u0003\u000f\u0001\u0011\u0005q\u0002C\u0004\u0014\u0001\u0009\u0007I\u0011\u0001\u000b\u0003\u0003\u0005S\u0011!B\u0001\u0008y\u0015l\u0007\u000f^=?\u0007\u0001\u0019\"\u0001\u0001\u0005\u0011\u0005%aQ\"\u0001\u0006\u000b\u0003-\u0009Qa]2bY\u0006L!!\u0004\u0006\u0003\r\u0005s\u0017PU3g\u0003\u0019!\u0013N\\5uIQ\u0009\u0001\u0003\u0005\u0002\n#%\u0011!C\u0003\u0002\u0005+:LG/A\u0001y+\u0005)\u0002CA\u0005\u0017\u0013\u00099\"BA\u0002J]R\u0004")

  ATTRIBUTE ScalaSig : unknown

lrytz

{
  "os": [
    "linux"
  ],
  "env": {
    "global": [
      {
        "ADOPTOPENJDK": "8"
      },
      {

lrytz

#!/bin/bash

set -e

[[ $# == 1 ]] || {
  echo "usage: $0 <pr-number>"
  exit 1
}

pr=$1