RFR (XS) 8221401: [TESTBUG] java/math/BigInteger/LargeValueExceptions.java should be disabled on 32-bit platforms

[Aleksey Shipilev]

Ping, no takers?

-Aleksey

On 3/25/19 3:33 PM, Aleksey Shipilev wrote:
> Bug:
>   https://bugs.openjdk.java.net/browse/JDK-8221401
> 
> My major concern is to make tier1 passing on x86_32. This is one of the tests that fail. Smaller
> heap size does not fit this test case, unfortunately. So, we have to disable it for 32-bit builds.
> In fact, somebody did it already for 8u backport, but not upstream!
> 
> Fix:
> 
> diff -r 59816a32df2c test/jdk/java/math/BigInteger/LargeValueExceptions.java
> --- a/test/jdk/java/math/BigInteger/LargeValueExceptions.java   Mon Mar 25 13:12:37 2019 +0100
> +++ b/test/jdk/java/math/BigInteger/LargeValueExceptions.java   Mon Mar 25 15:29:16 2019 +0100
> @@ -23,11 +23,11 @@
> 
>  /*
>   * @test
>   * @bug 8200698
>   * @summary Tests that exceptions are thrown for ops which would overflow
> - * @requires os.maxMemory >= 4g
> + * @requires (sun.arch.data.model == "64" & os.maxMemory >= 4g)
>   * @run testng/othervm -Xmx4g LargeValueExceptions
>   */
>  import java.math.BigInteger;
>  import static java.math.BigInteger.ONE;
>  import org.testng.annotations.Test;
> 
> 
> Testing: Linux {x86_64, x86_32} fastdebug build and test, jdk-submit (running)
> 
> Thanks,
> -Aleksey
> 


-- 
Thanks,
-Aleksey

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