[RFR] [11u] 11.0.7+10 / 11.0.7-ga

[Matthias Klose]

On 4/15/20 1:45 PM, Severin Gehwolf wrote:
> On Wed, 2020-04-15 at 13:26 +0200, Matthias Klose wrote:
>> On 4/14/20 9:56 PM, Andrew John Hughes wrote:
>>> Here are the remaining changes for the jdk11u repository:
>>>
>>> Webrev: https://cr.openjdk.java.net/~andrew/openjdk11/11.0.7/
>>
>> compared to 11.0.7+9, this doesn't survive a bootcycle build, crashing the VM on
>> at least amd64 and i386.
> 
> Thanks for the info. There must be more to it, though. Bootcycle build
> for vanilla JDK 11.0.7+10 worked fine. That was on a RHEL 6 machine:
> 
> https://adoptopenjdk.net/upstream.html?variant=openjdk11&ga=ga
> 
> On which toolchain does this reproduce?

that's Debian unstable (GCC 9.3, binutils 2.34, glibc-2.30) and Ubuntu 20.04
(GCC 9.3, binutils 2.34, glibc 2.31).  Suspecting toolchain issues, I rebuilt
with GCC 8.4 with the same result. Note that hardening flags (-fPIE,
-fstack-protector-strong) are used.

The 13.0.3+3 release builds fine with a bootcycle build.

Matthias