JDK-8004051 : ARM: assert(_oprs_len[mode] < maxNumberOfOperands) failed: array overflow
  • Type: Bug
  • Component: embedded
  • Sub-Component: hotspot
  • Affected Version: hs24,hs25,7u60
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • OS: linux
  • CPU: arm
  • Submitted: 2012-11-27
  • Updated: 2014-02-12
  • Resolved: 2013-01-03
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JDK 7 JDK 8 Other
7u60Fixed 8Fixed hs25Fixed
Description
assert is triggered when number of register based arguments passed to a java method exceeds 16.

In share/vm/c1/c1_LIR.hpp:

enum {
    maxNumberOfOperands = 16,
    maxNumberOfInfos = 4
  };

Comments
verified on 25.0-b54
2013-10-22

Attached test that triggers the assert
2013-01-03