2004-07-22 David Billinghurst (David.Billinghurst@riotinto.com)

	* gfortran.dg/g77/970625-2.f Copy from g77.f-torture/execute.
	Add dg-run directive.  Declare variables as required.
	* gfortran.dg/g77/README: Update

From-SVN: r85049

gcc/testsuite/ChangeLog

+2004-07-22  David Billinghurst (David.Billinghurst@riotinto.com)
+
+	* gfortran.dg/g77/970625-2.f Copy from g77.f-torture/execute. 
+	Add dg-run directive.  Declare variables as required.
+	* gfortran.dg/g77/README: Update
+
 2004-07-22  Hans-Peter Nilsson  <hp@axis.com>
 
 	* gcc.dg/cris-peep2-xsrand.c, gcc.dg/cris-peep2-andu1.c,

gcc/testsuite/gfortran.dg/g77/970625-2.f

+* Date: Wed, 25 Jun 1997 12:48:26 +0200 (MET DST)
+* MIME-Version: 1.0
+* From: R.Hooft@EuroMail.com (Rob Hooft)
+* To: g77-alpha@gnu.ai.mit.edu
+* Subject: Re: testing 970624.
+* In-Reply-To: <199706251027.GAA07892@churchy.gnu.ai.mit.edu>
+* References: <199706251018.MAA21538@nu>
+* 	<199706251027.GAA07892@churchy.gnu.ai.mit.edu>
+* X-Mailer: VM 6.30 under Emacs 19.34.1
+* Content-Type: text/plain; charset=US-ASCII
+* 
+* >>>>> "CB" == Craig Burley <burley@gnu.ai.mit.edu> writes:
+* 
+*  CB> but OTOH I'd like to see more problems like this on other
+*  CB> applications, and especially other systems
+* 
+* How about this one: An application that prints "112." on all
+* compilers/platforms I have tested, except with the new g77 on ALPHA (I
+* don't have the new g77 on any other platform here to test)?
+* 
+* Application Appended. Source code courtesy of my boss.....
+* Disclaimer: I do not know the right answer, or even whether there is a
+* single right answer.....
+* 
+* Regards,
+* -- 
+* =====       R.Hooft@EuroMail.com   http://www.Sander.EMBL-Heidelberg.DE/rob/ ==
+* ==== In need of protein modeling?  http://www.Sander.EMBL-Heidelberg.DE/whatif/
+* Validation of protein structures?  http://biotech.EMBL-Heidelberg.DE:8400/ ====
+* == PGPid 0xFA19277D == Use Linux!  Free Software Rules The World! =============
+* 
+* nu[152]for% cat humor.f      
+      PROGRAM SUBROUTINE
+      LOGICAL ELSE IF
+      INTEGER REAL, GO TO PROGRAM, WHILE, THEN, END DO
+      REAL FORMAT(2)
+      DATA IF,REAL,END DO,WHILE,FORMAT(2),I2/2,6,7,1,112.,1/
+      DO THEN=1, END DO, WHILE
+         CALL = END DO - IF
+         PROGRAM = THEN - IF
+         ELSE IF = THEN .GT. IF
+         IF (THEN.GT.REAL) THEN
+            CALL FUNCTION PROGRAM (ELSE IF, GO TO PROGRAM, THEN)
+         ELSE IF (ELSE IF) THEN
+            REAL = THEN + END DO
+         END IF
+      END DO
+ 10   FORMAT(I2/I2) = WHILE*REAL*THEN
+      IF (FORMAT(I2) .NE. FORMAT(I2+I2)) CALL ABORT
+      END ! DO
+      SUBROUTINE FUNCTION PROGRAM (REAL,INTEGER, LOGICAL)
+      LOGICAL REAL
+      REAL LOGICAL
+      INTEGER INTEGER, STOP, RETURN, GO TO
+      ASSIGN 9 TO STOP     ! { dg-warning "ASSIGN" "" }
+      ASSIGN = 9 + LOGICAL
+      ASSIGN 7 TO RETURN   ! { dg-warning "ASSIGN" "" }
+      ASSIGN 9 TO GO TO    ! { dg-warning "ASSIGN" "" }
+      GO TO = 5
+      STOP = 8
+      IF (.NOT.REAL) GOTO STOP ! { dg-warning "Assigned GOTO" "" }
+      IF (LOGICAL.GT.INTEGER) THEN
+         IF = LOGICAL +5
+         IF (LOGICAL.EQ.5) ASSIGN 5 TO IF ! { dg-warning "ASSIGN" "" }
+         INTEGER=IF
+      ELSE
+         IF (ASSIGN.GT.STOP) ASSIGN 9 TO GOTO ! { dg-warning "ASSIGN" "" }
+         ELSE = GO TO
+         END IF = ELSE + GO TO
+         IF (.NOT.REAL.AND.GOTO.GT.ELSE) GOTO RETURN ! { dg-warning "Assigned GOTO" "" }
+      END IF
+    5 CONTINUE
+    7 LOGICAL=LOGICAL+STOP
+    9 RETURN
+      END ! IF
+* nu[153]for% f77 humor.f
+* nu[154]for% ./a.out
+*    112.0000    
+* nu[155]for% f90 humor.f  
+* nu[156]for% ./a.out    
+*    112.0000    
+* nu[157]for% g77 humor.f 
+* nu[158]for% ./a.out    
+*   40.

gcc/testsuite/gfortran.dg/g77/README

@@ -140,7 +140,7 @@ g77.f-torture/execute
 6177.f				Y
 6367.f & 6367.x
 947.f				Y
-970625-2.f			- Compile warnings
+970625-2.f			Y Add dg-warnings and declare variables
 970816-3.f			Y
 971102-1.f			Y
 980520-1.f			Y