Compiling

The upc command compiles UPC language source into machine-readable instructions. The desired output is specified with an option on the command line, and can be object files, translated C language source files, or symbolic assembly language. The compiler produces one object file for each file compiled. If the linker is called, and only one source file is specified on the command line, the single object file is deleted after the linking operation. The upc command invokes the UPC compiler, and possibly other components of the compilation system, depending on the specified command options and files. When you start the compiler, it normally performs the following tasks:

The command syntax is

upc [ option ] ...  file ...)