/OBJECT[=file-spec] D=/OBJECT=input_file_name.OBJ

 /NOOBJECT

 Controls whether the compiler creates  an  object  module.   The
 compiler  writes no representation of object code to the listing
 file, if it detects errors in the source  code.   The  /NOOBJECT
 qualifier is useful when you want to test the source program for
 compilation errors.

 By default, /OBJECT is enabled; the compiler produces an  object
 module  with  the  same file name as the first source file and a
 file type of .OBJ.