Zero JVM segfaulting on linux-sparc
John Paul Adrian Glaubitz
glaubitz at physik.fu-berlin.de
Sat Dec 29 12:41:14 UTC 2018
On 12/21/18 2:34 PM, John Paul Adrian Glaubitz wrote:
> On 12/21/18 1:52 PM, Severin Gehwolf wrote:
>> OK. It's rather curious. What are the different flags being used?
>> Pre/post patch? It looks as if this happens (on Linux sparc):
>> Zero and '-ffp-contract=off -O2' => bad build
>> Zero and '-ffp-contract=off -O0' => good build
>> Server and '-ffp-contract=off -O2' => good build
> Logs here: https://people.debian.org/~glaubitz/openjdk-sparc/
Any suggestions how to move forward with this? Should I open an RFR
with your suggested patch which works fine for me? Or do you want to
do that? I have filed a bug report in Jira now .
Shall I file a bug in gcc upstream as well?
>  https://bugs.openjdk.java.net/browse/JDK-8215969
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz at debian.org
`. `' Freie Universitaet Berlin - glaubitz at physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
More information about the hotspot-dev