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8225361: Start of release updates for JDK 15

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8235497: Add SourceVersion.RELEASE_15
8235528: Add source 15 and target 15 to javac

Reviewed-by: erikj, jjg, jlahoda, dholmes, alanb, hseigel, mikael, chegar
This commit is contained in:
Joe Darcy 2019-12-10 16:38:53 -08:00
parent 8a54d97a4d
commit 890826bf5b
53 changed files with 714 additions and 121 deletions
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2
src/java.base/share/classes/jdk/internal/module/ModuleInfo.java
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@ -63,7 +63,7 @@ import static jdk.internal.module.ClassFileConstants.*;
public final class ModuleInfo {
private final int JAVA_MIN_SUPPORTED_VERSION = 53;
private final int JAVA_MAX_SUPPORTED_VERSION = 58;
private final int JAVA_MAX_SUPPORTED_VERSION = 59;
private static final JavaLangModuleAccess JLMA
= SharedSecrets.getJavaLangModuleAccess();

2
src/java.base/share/classes/jdk/internal/org/objectweb/asm/ClassReader.java
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@ -210,7 +210,7 @@ public class ClassReader {
b = classFileBuffer;
// Check the class' major_version. This field is after the magic and minor_version fields, which
// use 4 and 2 bytes respectively.
if (checkClassVersion && readShort(classFileOffset + 6) > Opcodes.V14) {
if (checkClassVersion && readShort(classFileOffset + 6) > Opcodes.V15) {
throw new IllegalArgumentException(
"Unsupported class file major version " + readShort(classFileOffset + 6));
}

1
src/java.base/share/classes/jdk/internal/org/objectweb/asm/Opcodes.java
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@ -97,6 +97,7 @@ public interface Opcodes {
int V12 = 0 << 16 | 56;
int V13 = 0 << 16 | 57;
int V14 = 0 << 16 | 58;
int V15 = 0 << 16 | 59;
/**
* Version flag indicating that the class is using 'preview' features.