Disabled the dereferencing of returned array/domain/iterator references in the non "valid var" pragma context.  This allows functions that return a reference to an array to actually return the reference.  This is necessary for an iterator that returns arrays, for example, and this should fix the two new baseline regressions.  Note that those were new tests that failed to work in baseline mode.
Disabled the dereferencing of returned array/domain/iterator
references in the non "valid var" pragma context.  This allows
functions that return a reference to an array to actually return the
reference.  This is necessary for an iterator that returns arrays, for
example, and this should fix the two new baseline regressions.  Note
that those were new tests that failed to work in baseline mode.


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@12434 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

chizarlicious/chapel,sungeunchoi/chapel,hildeth/chapel,hildeth/chapel,sungeunchoi/chapel,sungeunchoi/chapel,chizarlicious/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,hildeth/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,chizarlicious/chapel,sungeunchoi/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,sungeunchoi/chapel,hildeth/chapel,hildeth/chapel,chizarlicious/chapel,chizarlicious/chapel,CoryMcCartan/chapel,sungeunchoi/chapel,hildeth/chapel,CoryMcCartan/chapel,CoryMcCartan/chapel,hildeth/chapel,chizarlicious/chapel