JDK-6373696 : Regression: test jit/common/misctests/whet fails with 1.4.2_11b02 but passes with 1.4.2_11b01
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 1.4.2_11
  • Priority: P2
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: x86
  • Submitted: 2006-01-18
  • Updated: 2010-04-03
  • Resolved: 2006-01-27
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Other
1.4.2_11 b03Fixed
Related Reports
Relates :  
JDK-5035395 - assert in DWhet test with -server -Xcomp on sparc
Relates :  
JDK-6326935 - Exception message's size is more than doubled everytime an exception is thrown
Relates :  
JDK-5064230 - jit/common/misctests/whet crashed
Description
This test (jit/common/misctests/whet) has started failing with 1.4.2_11b02 at least under WinXP Pro and RHEL4.0AS. With previous builds it passed.
Comments
EVALUATION Stack as follows: AddINode::Ideal PhaseIterGVN::transform_old PhaseIterGVN::transform SubINode::Ideal PhaseIterGVN::transform_old PhaseIterGVN::transform repeat forever cause the stackoverflow. (from Yumin Qi) Identified as a duplicate of the following 2 bugs: 5035395, 5064230 by Vladimir Kozlov. I backported the fixes , tested by Abhijit, does appear to fix problem.
24-01-2006
WORK AROUND -XX:-OmitStackTraceInFastThrow
21-01-2006
WORK AROUND -XX:-OmitStackTraceInFastThrow
21-01-2006