RFR (XS): 7102300: performance warnings cause results diff failure in Test6890943

[Leonid Mesnik]

Hi

Test prints only lines started with 'Case #'. It would be better filter 
only them so any VM warnings are skipped.

Also it would be nice to fails if java returns none-zero code and add 
more informative summary of failure.

Leonid

On 02/15/2013 10:51 PM, David Chase wrote:
> http://cr.openjdk.java.net/~drchase/7102300/webrev.00/
>
> bug:
> compiler/5091921/Test6890943.java sometimes tickles a hashtable
> performance warning, unrelated to what it is supposed to be testing.
> This warning causes a diff against golden results, which is classified as a failure.
>
> fix:
> (1) Strip lines matching the performance warning from the output before diff.
> (2) Add -XX+IgnoreUnrecognizedVMOptions to avoid other failure-generating warnings.
>
> testing:
> JTreg, JPRT.
>


-- 
Leonid Mesnik
JVM SQE