JDK-8027232 : Update j.l.invoke code generating class files to use ASM enhancements for invocation of non-abstract methods on ifaces
  • Type: Bug
  • Component: core-libs
  • Sub-Component: java.lang.invoke
  • Affected Version: 8
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2013-10-24
  • Updated: 2013-11-22
  • Resolved: 2013-11-06
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JDK 8 Other
8 b117Fixed port-stage-ppc-aixFixed
Related Reports
Blocks :  
JDK-8027227 - [asm] generate CONSTANT_InterfaceMethodref for invoke{special/static) of non-abstract methods on ifaces
Description
When JDK-8027227 is fixed the files InnerClassLambdaMetafactory.java and InvokerBytecodeGenerator.java need to be updated for calls to MethodVistor.visitMethodInsn when the method to be invoked is a non-abstract method on an interface.

In addition the major version of the generated class files should be bumped up to 52 (Opcodes.V1_8).
Comments
8-critical-sqe: agreed this should be fixed, no test dev necessary (as we only test ASM through testing lambda).
05-11-2013
Thanks for the pointer to the webrev. Agree to get these changes pushed.
05-11-2013
The webrev for this is here: http://cr.openjdk.java.net/~ksrini/8027232/webrev.1/ This has a unit test as described in the changeset.
05-11-2013
Two questions: - Where can I get the changeset for this fix? - Is there a unit test needed for this fix or testing covered by existing regression tests, same as JDK-8027227? Maybe a noreg-* label is needed for this bug as well?
04-11-2013
8-critical-dev: This fix is absolutely required for DefaultMethods to work correctly and for JSR-335 compliance, otherwise we will encounter regressions and hard to detect subtle issues, note that issue JDK-8027227, also needs to be approved.
01-11-2013
Dependent bug JDK-8027227 isn't going to be fixed by ZBB.
24-10-2013