
This change converts chpl_bool variables to int32_ts before PVM sends.

This change converts chpl_bool variables to int32_t variables before doing
heterogeneous PVM sends. In that chpl_bool is a _Bool (1 byte), I thought
pkbyte would be okay for these, but on different endian machines, this
mechanism was broken. On converting to an int32, the code path works.



git-svn-id: 88467cb1fb04b8a755be7e1ee1026be4190196ef@16051 3a8e244f-b0f2-452b-bcba-4c88e055c3ca

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