RFR: 8254125: Assertion in cppVtables.cpp during builds on 32bit Windows [v2]

[Aleksey Shipilev]

On Tue, 13 Oct 2020 06:03:20 GMT, Ioi Lam <iklam at openjdk.org> wrote:

> I have tested the fix on linux-x86 (32-bit) but the latest repo seems a bit flaky. Even if I disable CDS, sometime I
> get failures in (non-CDS) test cases like `There cannot be a NullPointerException at bci 14 of method byte
> java.lang.String.coder()`.

That's https://bugs.openjdk.java.net/browse/JDK-8254611 -- I integrated the fix, please merge from master. That said,
there are a few failing tests in `tier1` anyway, you can ignore them:
 - gc/metaspace/TestCapacityUntilGCWrapAround.java
 - java/foreign/TestMismatch.java
 - java/util/stream/test/org/openjdk/tests/java/util/stream/SpliteratorTest.java
 - tools/javac/lambda/T8031967.java

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PR: https://git.openjdk.java.net/jdk/pull/591