[Jikesrvm-researchers] "sentinel" in OPT_LocalCopyProp.java

[Lingli Z. <lin...@um...>]

Hi there,

There is variable "sentinel" in the code of OPT_LocalCopyProp.perform() (line 50)
but I can't find its declaration anywhere in all its superclass. The same thing
happens in OPT_LocalConstantProp.perform(), OPT_LeaveSSA.perform(),
OPT_LocalConstantProp.perform() and OPT_LocalCSE.perform().

Where is this variable declared? Thanks.

Lingli

-- 
Lingli Zhang
lin...@um...