RFR(XS) 8068909: SIGSEGV in c2 compiled code with OptimizeStringConcat
axel.siebenborn at sap.com
Wed Jan 14 10:53:10 UTC 2015
I investigated a crash with jdk8_u25 and opened the following bug:
I would suggest the following fix:
If the control of the inserted load, to NULL. In this case, its corresponding nullcheck will be found as required edge to the CastPP during MemNode::Ideal_common_DU_postCCP.
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the hotspot-compiler-dev