RFR: 8269120: Build failure with GCC 6.3.0 after JDK-8017163

[Kim Barrett]

On Tue, 22 Jun 2021 09:22:42 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> One of my CI servers that carry GCC 6.3.0 fails after JDK-8017163 with:
> 
> 
> In file included from /home/buildbot/worker/build-jdkX-linux/build/src/hotspot/share/gc/g1/g1CardSetFreeMemoryTask.hpp:29:0,
>                  from /home/buildbot/worker/build-jdkX-linux/build/src/hotspot/share/gc/g1/g1CollectedHeap.hpp:31,
>                  from /home/buildbot/worker/build-jdkX-linux/build/src/hotspot/share/gc/g1/g1CollectedHeap.inline.hpp:28,
>                  from /home/buildbot/worker/build-jdkX-linux/build/src/hotspot/share/gc/g1/heapRegion.inline.hpp:31,
>                  from /home/buildbot/worker/build-jdkX-linux/build/src/hotspot/share/gc/g1/g1AllocRegion.inline.hpp:30,
>                  from /home/buildbot/worker/build-jdkX-linux/build/src/hotspot/share/gc/g1/g1AllocRegion.cpp:26:

I'm looking at it.  I don't much like it, and have some other suggestions that you may or may not have already tried.  I don't have ready access to gcc6, so hard to experiment.

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PR: https://git.openjdk.java.net/jdk/pull/4551