hg: jdk/sandbox: 8215407: javac should reject class files with bad EnclosingMethod attributes

[chris.hegarty at oracle.com]

Changeset: a84c46287f28
Author:    jlahoda
Date:      2019-04-11 14:49 +0200
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/a84c46287f28

8215407: javac should reject class files with bad EnclosingMethod attributes
Summary: Reject classfiles with broken EnclosingMethod attribute.
Reviewed-by: jjg

! src/jdk.compiler/share/classes/com/sun/tools/javac/jvm/ClassReader.java
+ test/langtools/tools/javac/classreader/8215407/BrokenEnclosingClass.java
+ test/langtools/tools/javac/classreader/8215407/Enclosing$1.jcod
+ test/langtools/tools/javac/classreader/8215407/UnrelatedClass.jcod