JDK-8236701 : [TESTBUG] compiler/loopopts/superword/Vec_MulAddS2I.java uses wrong flag -XX:-SuperWord
Type:Bug
Component:hotspot
Sub-Component:compiler
Affected Version:14,15
Priority:P4
Status:Resolved
Resolution:Fixed
Submitted:2020-01-07
Updated:2020-01-23
Resolved:2020-01-17
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Unresolved : Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
This flag has been renamed to UseSuperWord. However, this test uses -XX:+IgnoreUnrecognizedVMOptions so the test simply ignores the -XX:-SuperWord flag. As a result, half of the test cases are not executed as expected.