From dc2dc3495558a8dfc18170718f46c0b03164d61e Mon Sep 17 00:00:00 2001
From: Seth Tisue <seth@tisue.net>
Date: Tue, 4 Apr 2023 18:08:23 +0200
Subject: [PATCH] Upgrade to asm 9.5, for JDK21 support

---
 project/ScalaOptionParser.scala               |  2 +-
 .../backend/jvm/analysis/BackendUtils.scala   |  1 +
 .../nsc/settings/StandardScalaSettings.scala  |  2 +-
 src/intellij/scala.ipr.SAMPLE                 | 28 +++++++++----------
 versions.properties                           |  2 +-
 5 files changed, 18 insertions(+), 17 deletions(-)

diff --git a/project/ScalaOptionParser.scala b/project/ScalaOptionParser.scala
index a9954f61e738..aaa769ddbea6 100644
--- a/project/ScalaOptionParser.scala
+++ b/project/ScalaOptionParser.scala
@@ -140,5 +140,5 @@ object ScalaOptionParser {
   private def scaladocPathSettingNames = List("-doc-root-content", "-diagrams-dot-path")
   private def scaladocMultiStringSettingNames = List("-doc-external-doc")
 
-  private val targetSettingNames = (8 to 20).map(_.toString).flatMap(v => v :: s"jvm-1.$v" :: s"jvm-$v" :: s"1.$v" :: Nil).toList
+  private val targetSettingNames = (8 to 21).map(_.toString).flatMap(v => v :: s"jvm-1.$v" :: s"jvm-$v" :: s"1.$v" :: Nil).toList
 }
diff --git a/src/compiler/scala/tools/nsc/backend/jvm/analysis/BackendUtils.scala b/src/compiler/scala/tools/nsc/backend/jvm/analysis/BackendUtils.scala
index a73f1708efcd..75af78a8fc58 100644
--- a/src/compiler/scala/tools/nsc/backend/jvm/analysis/BackendUtils.scala
+++ b/src/compiler/scala/tools/nsc/backend/jvm/analysis/BackendUtils.scala
@@ -84,6 +84,7 @@ abstract class BackendUtils extends PerRunInit {
     case "18" => asm.Opcodes.V18
     case "19" => asm.Opcodes.V19
     case "20" => asm.Opcodes.V20
+    case "21" => asm.Opcodes.V21
     // to be continued...
   })
 
diff --git a/src/compiler/scala/tools/nsc/settings/StandardScalaSettings.scala b/src/compiler/scala/tools/nsc/settings/StandardScalaSettings.scala
index 390ccec69062..4b798e0eb52d 100644
--- a/src/compiler/scala/tools/nsc/settings/StandardScalaSettings.scala
+++ b/src/compiler/scala/tools/nsc/settings/StandardScalaSettings.scala
@@ -103,7 +103,7 @@ object StandardScalaSettings {
   val MaxTargetVersion = ScalaVersion(javaSpecVersion) match {
     case SpecificScalaVersion(1, minor, _, _) => minor
     case SpecificScalaVersion(major, _, _, _) => major
-    case _ => 20
+    case _ => 21
   }
 
   private val AllTargetVersions = (MinTargetVersion to MaxTargetVersion).map(_.toString).to(List)
diff --git a/src/intellij/scala.ipr.SAMPLE b/src/intellij/scala.ipr.SAMPLE
index 85c4cef274f1..750a66fa890b 100644
--- a/src/intellij/scala.ipr.SAMPLE
+++ b/src/intellij/scala.ipr.SAMPLE
@@ -232,7 +232,7 @@
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/ow2/asm/asm/5.0.3/asm-5.0.3.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/openjdk/jmh/jmh-core/1.20/jmh-core-1.20.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/openjdk/jmh/jmh-generator-reflection/1.20/jmh-generator-reflection-1.20.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/openjdk/jmh/jmh-generator-asm/1.20/jmh-generator-asm-1.20.jar!/" />
@@ -243,7 +243,7 @@
     </library>
     <library name="compiler-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
       </CLASSES>
@@ -252,7 +252,7 @@
     </library>
     <library name="interactive-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
       </CLASSES>
@@ -266,7 +266,7 @@
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/com/googlecode/java-diff-utils/diffutils/1.3.0/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/webjars/jquery/3.4.1/jquery-3.4.1.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/junit/junit/4.12/junit-4.12.jar!/" />
       </CLASSES>
@@ -287,7 +287,7 @@
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/com/googlecode/java-diff-utils/diffutils/1.3.0/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/webjars/jquery/3.4.1/jquery-3.4.1.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/junit/junit/4.12/junit-4.12.jar!/" />
       </CLASSES>
@@ -296,14 +296,14 @@
     </library>
     <library name="partestJavaAgent-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
       </CLASSES>
       <JAVADOC />
       <SOURCES />
     </library>
     <library name="repl-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
       </CLASSES>
@@ -312,7 +312,7 @@
     </library>
     <library name="replFrontend-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
       </CLASSES>
@@ -448,7 +448,7 @@
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-sbt/test-interface/1.0/test-interface-1.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/webjars/jquery/3.4.1/jquery-3.4.1.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scalacheck/scalacheck_2.13/1.14.3/scalacheck_2.13-1.14.3.jar!/" />
       </CLASSES>
@@ -457,7 +457,7 @@
     </library>
     <library name="scaladoc-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/webjars/jquery/3.4.1/jquery-3.4.1.jar!/" />
@@ -467,7 +467,7 @@
     </library>
     <library name="scalap-deps">
       <CLASSES>
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
       </CLASSES>
@@ -498,7 +498,7 @@
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/com/googlecode/java-diff-utils/diffutils/1.3.0/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/jline/jline-terminal-jna/3.9.0/jline-terminal-jna-3.9.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/jline/jline-reader/3.9.0/jline-reader-3.9.0.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/ch/epfl/lamp/dotty-library_0.23/0.23.0-RC1/dotty-library_0.23-0.23.0-RC1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/ch/epfl/lamp/dotty-interfaces/0.23.0-RC1/dotty-interfaces-0.23.0-RC1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/jline/jline-terminal/3.9.0/jline-terminal-3.9.0.jar!/" />
@@ -514,7 +514,7 @@
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/com/googlecode/java-diff-utils/diffutils/1.3.0/diffutils-1.3.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/webjars/jquery/3.4.1/jquery-3.4.1.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/junit/junit/4.12/junit-4.12.jar!/" />
       </CLASSES>
@@ -525,7 +525,7 @@
       <CLASSES>
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/net/java/dev/jna/jna/5.3.1/jna-5.3.1.jar!/" />
-        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.4.0-scala-1.jar!/" />
+        <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/org/scala-lang/modules/scala-asm/9.3.0-scala-1/scala-asm-9.5.0-scala-1.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/jline/jline/3.16.0/jline-3.16.0.jar!/" />
         <root url="jar://$USER_HOME$/.coursier/cache/v1/http/127.0.0.1%3A8081/artifactory/scala-ci-virtual/junit/junit/4.12/junit-4.12.jar!/" />
       </CLASSES>
diff --git a/versions.properties b/versions.properties
index 9bd91efa4226..08aa27aa766c 100644
--- a/versions.properties
+++ b/versions.properties
@@ -6,7 +6,7 @@ starr.version=2.13.11-M1
 #  - scala-compiler: jline (% "optional")
 # Other usages:
 #  - scala-asm: jar content included in scala-compiler
-scala-asm.version=9.4.0-scala-1
+scala-asm.version=9.5.0-scala-1
 
 # jna.version must be updated together with jline-terminal-jna
 jline.version=3.22.0