[12] RFR(S) 8196568: [Graal] LongMulOverflowTest.java fails with "runTestOverflow() did not overflow"

Igor Veresov igor.veresov at oracle.com
Tue Jan 15 16:59:07 UTC 2019

Exact math instrinsics in Graal are failing TCK. Since we’re out of time for 12, in order to make Graal compliant, I’d like to turn off emission of the floating exact math nodes. This fix is only for 12, and is not going upstream. For 13 I’ll work on a proper fix.

Webrev: http://cr.openjdk.java.net/~iveresov/8196568/webrev.00/
JBS: https://bugs.openjdk.java.net/browse/JDK-8196568


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