[8u] RFR Backport 8238380: java.base/unix/native/libjava/childproc.c "multiple definition" link errors with GCC10

[Severin Gehwolf]

On Fri, 2020-07-24 at 00:24 +0800, Leslie Zhai wrote:
> Hi,
> 
> I would like to backport the fix for:
> 
> https://bugs.openjdk.java.net/browse/JDK-8238380
> 
> To OpenJDK 8 updates dev:
> 
> http://hg.openjdk.java.net/jdk8u/jdk8u-dev
> 
> The fix is mostly the same as the version that was committed in 15.
> 
> Webrev: http://cr.openjdk.java.net/~lzhai/8238380-8u/

This looks good to me.

Thanks,
Severin