JDK-6939224 : MethodHandle.invokeGeneric needs to perform the correct set of conversions
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 7
  • Priority: P3
  • Status: Closed
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2010-03-30
  • Updated: 2011-04-23
  • Resolved: 2011-04-23
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JDK 6 JDK 7 Other
6u25Fixed 7Fixed hs20Fixed
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Description
MethodHandle has two signature-polymorphic methods, invokeExact and invokeGeneric.  The latter is a superset of the former.  The JVM needs to perform argument and return value conversions when invokeGeneric is used, and the caller and callee signatures differ.

Comments
EVALUATION http://hg.openjdk.java.net/jdk7/build/jdk/rev/19c125efeda3
25-12-2010

EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/d257356e35f0
09-10-2010

EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-rt/hotspot/rev/d257356e35f0
28-09-2010

EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/d257356e35f0
14-09-2010