RFR(xs): 8078666: JVM fastdebug build compiled with GCC 5 asserts with "widen increases"

[Andrew Haley]

On 29/04/15 08:56, Severin Gehwolf wrote:
> Adding hotspot-dev for wider audience. IMHO hotspot should not rely on
> undefined behaviour (overflow on signed int/long is undefined) and this
> should get fixed.

Absolutely so.  This looks like a good patch.

Andrew.