RFD: C2: Poor code quality for Unsafe

Andrew Haley aph at redhat.com
Wed Jul 27 13:36:56 UTC 2016


On 27/07/16 13:57, Paul Sandoz wrote:
> What JDK build are you using? dev, hs, or hs-comp?

hs-comp.

> Would it be possible to reevaluate with a fix for a bug i introduced switching ByteBufferAs-X-Buffer to use Unsafe?
> 
>   http://mail.openjdk.java.net/pipermail/hotspot-dev/2016-July/024007.html

Sure.  It doesn't seem to make any difference to the exact issue I'm
addressing.

I'm kinda amazed that the ByteBufferTest didn't detect any of that.  Oh
well, I thought that it was so thorough.  :-)

Andrew.



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