[aarch64-port-dev ] TestStackBangRbp hangs

[Edward Nevill]

On Wed, 2014-01-08 at 11:59 +0000, Andrew Haley wrote:
> On 01/08/2014 11:18 AM, Edward Nevill wrote:
> > If I then add -XX:-DeoptimizeWhenPatching, IE
> > 
> > java -Xcomp -XX:-DeoptimizeWhenPatching TestStackBangRbp
> > 
> > The test passes.
> > 
> > So it looks like a problem with stack overflow when deoptimizing (or having just deoptimized). 
> 
> You didn't say what your configured target was; I guess C1.

Sorry. I should probably make a habit of always including the output of java -version

It happens with both C1 and C2

Here is the output of java -version for C1 and C2 respectively

~/tmp$ /home/ed/images/j2sdk-client-fastdebug/bin/java -version
openjdk version "1.8.0-internal-fastdebug"
OpenJDK Runtime Environment (build 1.8.0-internal-fastdebug-ed_2014_01_07_15_36-b00)
OpenJDK 64-Bit Client VM (build 25.0-b59-fastdebug, mixed mode)

~/tmp$ /home/ed/images/j2sdk-server-fastdebug/bin/java -version
openjdk version "1.8.0-internal-fastdebug"
OpenJDK Runtime Environment (build 1.8.0-internal-fastdebug-ed_2014_01_07_17_03-b00)
OpenJDK 64-Bit Server VM (build 25.0-b59-fastdebug, mixed mode)

Regards,
Ed.