[vectorIntrinsics] RFR: 8253623: Fastdebug JVM crashes with Vector API when PrintAssembly is turned on

Vladimir Ivanov vlivanov at openjdk.java.net
Fri Sep 25 09:25:21 UTC 2020


On Fri, 25 Sep 2020 09:02:52 GMT, Dongbo He <dongbohe at openjdk.org> wrote:

> Contributed-by: wanghuang3 at huawei.com

Otherwise, looks good.

src/hotspot/share/opto/callnode.cpp line 492:

> 490:         if (iklass != NULL) {
> 491:           st->print(" [");
> 492:           iklass->nof_nonstatic_fields();

It's a workaround that initializes `ciInstanceKlass::_nonstatic_fields`.
Please, add a FIXME comment saying why you need it, so it will be fixed properly later.

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Changes requested by vlivanov (Committer).

PR: https://git.openjdk.java.net/panama-vector/pull/8


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