[8u] RFR Backport of 8067429: java.lang.VerifyError: Inconsistent stackmap frames at branch target

[Andrew John Hughes]

On 12/08/2019 17:15, Andrew Leonard wrote:
> Hi,
> Please can I request a review of this updated patch for 8067429 to
> backport to jdk8u/langtools. We have seen problem reports from clients
> seeing this issue with jdk8 and would like to request a backport please.
> The patch is essentially the same as published to jdk9+, but jdk8 the file
> paths are in a different location. I have built and tested all "tier1" and
> "langtools_all" successfully, and the patch new testcase passes.
> http://cr.openjdk.java.net/~aleonard/8067429/webrev.00
> Once reviewed I will add the jdk8u-fix-request.
> 
> Many thanks
> Andrew
> 
> 
> Andrew Leonard
> Java Runtimes Development
> IBM Hursley
> IBM United Kingdom Ltd
> internet email: andrew_m_leonard at uk.ibm.com
> 
> Unless stated otherwise above:
> IBM United Kingdom Limited - Registered in England and Wales with number
> 741598.
> Registered office: PO Box 41, North Harbour, Portsmouth, Hampshire PO6 3AU
> 

This is a clean backport (once paths are fixed using the 
jdk9/common/bin/unshuffle_patch.sh script) so there is no need for 
review, only approval.

I've pushed the original version of this fix, without the unnecessary 
copyright changes that seem to be in your webrev:

https://hg.openjdk.java.net/jdk8u/jdk8u-dev/langtools/rev/f02d967ddce2

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

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