[10] RFR(S) 8194992: Null pointer dereference in MultiNode::proj_out related to loopexit()

[Tobias Hartmann]

Hi Dean,

I have a general question about your fixes: Isn't Parfait also used to analyze product builds that won't have the assert
code? The guarantees you removed in loopTransform.cpp were added in the past to make Parfait happy (JDK-8009181).

Thanks,
Tobias

On 18.01.2018 04:30, dean.long at oracle.com wrote:
> http://cr.openjdk.java.net/~dlong/8194992/webrev/
> 
> https://bugs.openjdk.java.net/browse/JDK-8194992
> 
> 
> This fix is uses the same approach as 8194988.  I split loopexit() into loopexit_or_null(), which can return NULL, and
> loopexit() which cannot.
> 
> 
> dl
>