JDK-8183271 : VectorizeDebug compiler directive command is broken
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9,10
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • Submitted: 2017-06-30
  • Updated: 2017-08-25
  • Resolved: 2017-07-07
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JDK 10
10 b21Fixed
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Description
JDK-8170416 broke the VectorizeDebug compiler directive command because there is no way to pass an uint flag and therefore the parser complaints with:

Value error on line 7 byte 30: Cannot use int value for an uint flag
  At '2'.
             VectorizeDebug: 2
        }
    }
]
Comments
http://cr.openjdk.java.net/~neliasso/8183271/webrev.01/
04-07-2017

Nils, could you please have a look? Thanks.
30-06-2017

ILW = Diagnostic compiler directive is broken, only required to debug the SuperWord optimization, no workaround = MLH = P4
30-06-2017