COMMENT ⊗   VALID 00003 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	(*PROGRAM HEADER PAGE*)
C00005 00003	program DUP(INPUT,OUTPUT)
C00006 ENDMK
C⊗;
(*PROGRAM HEADER PAGE*)

(*PAS10 OPTIONS*) (*$D+,R32,S1300*)			(*X10S1*)

(*							     DEFAULT

D+	DEBUG AND POSTMORTEM DUMP				-
E+	EXTERNAL CALLS TO LEVEL 1 PROCEDURES ALLOWED		-
Fn	FILE OPTION						1
I+	FORTRAN I/O IN EXTERNAL FORTRAN SUBROUTINES		-
L+	OBJECT LISTING						-
Rn	SIZE OF LOW-SEGMENT				(SEE PAS10 MANUAL)
Sn	MAX INSTRUCTIONS PER STATEMENT			       1000
T+	RUNTIME CHECK						+
U+	72 COLUMN FORMAT					-
Xn	HIGHEST REGISTER FOR PARAMETERS				6
*)

(*SLAC PCPASC OPTIONS*) (* B+,D+,M-*)

(*							     DEFAULT

A+	GENERATE 370 OBJECT MODULE				-
A-	GENERATE 370 ASSEMBLY MODULE
B+	BOUNDS CHECKING, BUT ALLOW 'BIG' CHARACTERS		-
C+	EMIT PCODE						+
D+	RUNTIME CHECKING OF POINTER, INDEX, SUBRANGE VALUES	-
E+	FILE IS IN EBCDIC CHARACTER SET				-
F+	SAVE FPR'S ON PROCEDURE/FUNCTION ENTRY			+
K+	ENABLE STATEMENT EXECUTION COUNTING			-
L+	LIST SOURCE PROGRAM					+
M+	72 COLUMN FORMAT					+
P+	DOUBLE-WORD BOUNDARY ALIGNMENT				-
S+	SAVE GPR'S ON PROCEDURE/FUNCTION ENTRY			+
T+	PRINT SYMBOL TABLES (FOR POST-PROCESSOR)		-
U+	GET STATISTICS?? 2ND PARAMETER TO PCODE BGN INSTR.	-
V+	?? 3RD PCODE BGN INSTRUCTION PARAMETER			-
X+	USE ACTUAL PROCEDURE NAMES FOR EXTERNAL REFERENCES	-
X-	GENERATE UNIQUE 8-CHAR NAMES FOR EXTERNAL REFERENCES
*)

(*S1 PCPASC OPTION DIFFERENCES*) (* A+,B+,D+,L-,M120*)	(*X10S1*)



(*							     DEFAULT

A+	GENERATE S1 ASSEMBLY MODULE				-
A-	GENERATE S1 OBJECT MODULE
*)

(* SLAC/PDP-10 TRANSPORT DEPENDENCIES FLAGGED WITH "XSL10" *)
(* PDP-10/S-1 TRANSPORT DEPENDENCIES FLAGGED WITH "X10S1" *)
program DUP(INPUT,OUTPUT);

type
BIT = 0..1;
R1 =
 record
A1 : integer;
A2 : integer;
case BIT of
	0 :  (INT :  integer);
	1 :  (REA :  real)
end;

var X,Y :R1;

begin
X.A1 := 3;
X.A2 := 4;
X.REA := 6.2;
Y := X;
writeln (OUTPUT,Y.A1,Y.A2,Y.REA);
end.