fixed valgrind regression due to complex type bug
fixed valgrind regression due to complex type bug

Fixed a bug (in r14045) in which complex literals would continue to
reference the primitive complex type even after the complex primitive
type was replaced with by complex record in the complex2record pass.


git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@14050 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

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