[jdk11u-dev] RFR: 8257794: Zero: assert(istate->_stack_limit == istate->_thread->last_Java_sp() + 1) failed: wrong on Linux/x86_32

[Andrew John Hughes]

On Wed, 23 Feb 2022 17:05:59 GMT, Andrew John Hughes <andrew at openjdk.org> wrote:

> The `slowdebug` build in 11u is broken in the same way as trunk was before this fix. We recently had to build 11u on x86_32 using Zero, due to issues with the new GCC 12 release, and the slowdebug build failed with this broken assert. Removing it allowed the build to complete.
> 
> Backport is clean, but couldn't be automated as later JDK versions have the file in a `zero` subdirectory.
> 
> Additional checks:
> - [x] slowdebug build on x86_32

Waiting on jdk11u-fix-yes

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PR: https://git.openjdk.java.net/jdk11u-dev/pull/839