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Bug ID: JDK-7022998 JSR 292 recursive method handle calls inline themselves infinitely
JDK-7022998 : JSR 292 recursive method handle calls inline themselves infinitely

Details
Type:
Bug
Submit Date:
2011-02-28
Status:
Closed
Updated Date:
2011-04-24
Project Name:
JDK
Resolved Date:
2011-04-24
Component:
hotspot
OS:
generic
Sub-Component:
compiler
CPU:
generic
Priority:
P3
Resolution:
Fixed
Affected Versions:
hs21
Fixed Versions:
hs21 (b07)

Related Reports
Backport:
Relates:

Sub Tasks

Description
Methods doing recursive method handle calls, like in JRuby's bench_fib_resursive.rb or bench_tak.rb, inline themselves infinitely.  This results in a huge method which hits compile thresholds and aborts inlining resulting in poor performance.

                                    

Comments
EVALUATION

http://hg.openjdk.java.net/jdk7/hotspot-comp/hotspot/rev/3d58a4983660
                                     
2011-03-28



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