[PATCH] Reduce Chance Of Mistakenly Early Backing Memory Cleanup

[Vladimir Ivanov]

> Vladimir, just to be sure I presume your analysis applies to both C1 and C2? what about compilers such as Graal?

I only looked at C1 & C2, but I'm sure it applies to Graal as well: GC 
interaction mechanism is the same for all JIT-compilers in HotSpot.

Best regards,
Vladimir Ivanov