RFR: 6232281: -XX:-UseLoopSafepoints causes assert(v_false, "Parse::remove_useless_nodes missed this node") [v2]

[Roberto Castañeda Lozano]

On Thu, 19 Nov 2020 10:30:12 GMT, Tobias Hartmann <thartmann at openjdk.org> wrote:

>> Roberto Castañeda Lozano has updated the pull request incrementally with two additional commits since the last revision:
>> 
>>  - Remove redundant -Xbatch option in test case
>>  - Remove confusing comment in test case
>
> test/hotspot/jtreg/compiler/arguments/TestDisableUseLoopSafepoints.java line 32:
> 
>> 30:  *          that other parts of C2 assume that this option is enabled and might
>> 31:  *          fail in more subtle ways otherwise.
>> 32:  * @run main/othervm -Xcomp -Xbatch -XX:-TieredCompilation
> 
> `-Xcomp` implies `-Xbatch`

Thanks, updated!

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PR: https://git.openjdk.java.net/jdk/pull/1311