Hi all,

I am compiling a fortran program. The g77 gave me some errors or
warnings like following...
----------------------------------------------------------------------
pvar.for:317:
DEALLOCATE(IA,RA)
^
Invalid declaration of or reference to symbol `deallocate' at (^)
[initially seen at (^)]
pvar.for:317:
DEALLOCATE(IA,RA)
^
Invalid form for assignment statement at (^)
pvar.for: In subroutine `pvar':
pvar.for:97: warning:
CALL PVAR(NF,NA,NB,NC,X,IA,RA,RA,RA,IA,RA,RA,RA,IA,RA,RA,RA,
1
pvar.for:419: (continued):
SUBROUTINE
PVAR(NF,NA,NB,NC,X,IX,XL,XU,CF,IC,CL,CU,CG,ICA,CFD,CR,
2
Argument #7 (named `xl') of `pvar' is one type at (2) but is some
other type at (1) [info -f g77 M GLOBALS]
pvar.for:97: warning:
CALL PVAR(NF,NA,NB,NC,X,IA,RA,RA,RA,IA,RA,RA,RA,IA,RA,RA,RA,
1
------------------------------------------------------------------------
Errors for almost all arguments.
I have checked the arguments; they are all match.
This code was copied from internet.
Completely a newbie in Fortran.
Thanks...

------------------------some part of relevent code----------------
DOUBLE PRECISION RA(:)
...
ALLOCATABLE RA
IF (NA.LE.0) NA = NF + 3
ALLOCATE (RA(NF*(NF+13)/2+2*NA*(NF+2)))
NC = 0
...

311 CALL
PVAR(NF,NA,NB,NC,X,IX,XL,XU,CF,IC,CL,CU,CG,IA,RA(LCFD),
312 +
RA(LCR),RA(LCZ),RA(LAF),RA(LAX),RA(LAG),RA(LG),RA(LGN),
313 +
RA(LH),RA(LS),RA(LSN),RA(LXO),RA(LGO),RA(LGP),RA(LGS),
314 +
RPAR(1),RPAR(2),RPAR(3),RPAR(4),RPAR(5),RPAR(6),GMAX,
315 +
F,IPAR(1),IPAR(2),IPAR(3),IPAR(4),IPAR(5),IPRNT,ITERM)
...
419 SUBROUTINE
PVAR(NF,NA,NB,NC,X,IX,XL,XU,CF,IC,CL,CU,CG,ICA,CFD,CR,
420 +
CZ,AF,AX,AG,G,GN,H,S,SN,XO,GO,GP,GS,XMAX,TOLX,
421 +
TOLF,TOLB,TOLG,ETA,GMAX,F,MIT,MFV,MEX,MTESX,
422 + MTESF,IPRNT,ITERM)