RFR(XS) [closed] : 8198924: java/lang/StackWalker/LocalsAndOperands.java timeouts with Graal
ekaterina.pavlova at oracle.com
Tue Mar 6 21:45:35 UTC 2018
java/lang/StackWalker/LocalsAndOperands.java runs LocalsAndOperands 3 times with following set of jvm flags:
1) -Xint -DtestUnused=true
3) -Xcomp -XX:-TieredCompilation
When running with Graal as JIT (-XX:+TieredCompilation -XX:+UseJVMCICompiler -Djvmci.Compiler=graal)
3rd scenario could take more than 10 minutes and the test could fail by timeout.
Actually running LocalsAndOperands with Graal and with "-Xcomp -XX:-TieredCompilation" doesn't provide
big benefit and it would be reasonable to disable this scenario in case Graal is enabled.
Please review the change.
testing: Tested by running the test in Graal as JIT mode.
Igor Ignatyev volunteered to sponsor this change.
More information about the core-libs-dev