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|
! --relabel=shuffle
module points
type :: point
real :: x,y
end type point
interface
real module function point_dist(a,b)
type(point), intent(in) :: a,b
end function point_dist
end interface
interface inter
module procedure fun
end interface
contains
real function fun(x)
real x
fun = a+10
end
end module
submodule (points) points_a
contains
subroutine x
goto 1
1 continue
end subroutine
module procedure point_dist
continue
goto 10
10 continue
write(*,*) "hoppa"
point_dist = sqrt((a%x-b%x)**2+(a%y-b%y)**2)
end procedure
end submodule
subroutine mysub(*,i,k,*,*)
return 1
end
subroutine mysubomp
!$ do 10 i=1,20
!$ do 10 j=1,10
!$ continue
!$ 10 continue
end subroutine
subroutine mysub1
1 continue
end
subroutine mysub2(i)
return
end
function myfun(x,i)
goto (50,30,10) i
#ifdef xyz
50 myfun = 10*x; goto 20
#endif
30 myfun = 20*x; goto 20
10 myfun = 30*x; goto 20
#ifndef xyz
50 myfun = 20*x; goto 20
#endif
20 end function myfun
program p
integer jf(2)
jf(1) = 10
3030 continue ; x=
& y+10 ; continue ; z = 123 +
& 12345
1000 continue; continue ; continue
do 111 i=1,20; do 92 j=1,20 ; do 3010 k=0,4
x = x+1
3010 continue
92 continue;
111 continue
do 1101 i=1,3
do 1101, j=1,4
do 1101 k=1,2
1101 l=l+i+j+k
do 961 i=1,3;;x=y;
961 continue
do 130, i=1,2
continue
130 continue
do 1
exit
1 continue
do 9 while(i .eq. i+1)
l = l+10
9 continue
do 8 , while(j .eq. j+1)
do 1001, while(j .eq. j+1)
1001 continue;
8 continue
goto 95; if (0.eq.1) goto 11
95 continue
11 continue
if(x) 951,120,2020 ;
5 goto 120; goto 951
1102 goto 2020
if(x) 951,
! comment
& 120, !comment
& 2020 ;
2 goto 120; goto 951
91 goto 2020
#if 0
if(l) 951,120
#endif
continue
951 continue
120 continue
2020 continue
goto( 951, 120,
! comment
& 2020, 96) 4
if(x.eq.2)goto( 951, 120,
! comment
& 2020, 11),i ; goto 96 ; goto 3
assign 96 to ixyz
goto ixyz (951,120,2020,96)
if(0 .eq. x)goto ixyz, (951,120,
! comment
& 2020,3); goto 2010
1200 format(3i5)
96 read 1200
if(1.eq.0) read 1200
read 1200,i,j,k
if(1.eq.0)read 1200,i,j,k
3 print 1200
if(1.eq.0)print 1200
print 1200,i,
& j,k;goto 2010
if(1.eq.0) print 1200,i,
& j,k;goto 2010
close (10)
endfile 10
read '(i5)', i
if(1.eq.0)read '(i5)', i
read 511,i,j,k
if(1.eq.0)read 511,i,j,k
close(10,err=2010)
if(1.eq.0)close(10,err=2010)
open(10,err=2010)
if(1.eq.0)open(10,err=2010)
close(jf(1),err=2010)
if(1.eq.0)close(jf(1),err=2010)
endfile(9,err=2010)
if(1.eq.0)endfile(9,err=2010)
rewind(9,err=2010)
if(1.eq.0)rewind(9,err=2010)
flush(9,err=2010)
if(1.eq.0)flush(9,err=2010)
backspace(9,err=2010)
inquire(9,err=2010)
wait(9,err=2010)
wait(9,end=2010)
wait(9,eor=2010)
write(jf(i),511)
read(*,'(a80)')
read(*,fmt="(a80)")
read(5,511,err=2010,iostat=i,eor=2010,advance='no',end=2010)
if(1.eq.0)backspace(9,err=2010); if(1.eq.0)inquire(9,err=2010)
if(1.eq.0)wait(9,err=2010)
if(1.eq.0)wait(9,end=2010)
if(1.eq.0)wait(9,eor=2010)
if(1.eq.0)write(jf(i),511)
if(1.eq.0)read(*,'(a80)')
if(1.eq.0)read(*,fmt="(a80)")
if(1.eq.0)read(5,511,err=2010,iostat=i,eor=2010,advance='no',end=2010)
read(5,err=2010,fmt='(3i3)',
& end=2010) i,j,k
write(6,511) i,j,k
write(*,511) x
write(6,fmt=511)i,j,k
if(i.eq.0)read(5,err=2010,fmt='(3i3)',
& end=2010) i,j,k
if(i.eq.0)write(6,511) i,j,k
if(i.eq.0)write(*,511) x
if(i.eq.0)write(6,fmt=511)i,j,k
2010 continue
511 format(3i5)
call mysub(*12345,ixyz,j,*93,*3020)
if(1.eq.3)
& call mysub(*12345,ixyz,j,*93,*3020)
call mysub1
call mysub1()
call mysub2(klm)
call mysub(*12345,3*400,3**4,*93,*3020)
call mysub(*12345,ij*400,3**ij,*93,*3020)
call mysub(*12345,ij*klm,3**4,*93,*3020)
if(1.eq.0)call mysub1
if(1.eq.0)call mysub1()
if(1.eq.0)call mysub2(klm)
if(1.eq.0)call mysub(*12345,3*400,3**4,*93,*3020)
if(1.eq.0)call mysub(*12345,ij*400,3**ij,*93,*3020)
if(1.eq.0)call mysub(*12345,ij*klm,3**4,*93,*3020)
12345 continue
93 continue
3020 continue
contains
real function f(x)
goto 28
28 continue
f = 10*x
end function f
subroutine subx
goto 29
29 continue
end subroutine subx
end
subroutine subx1
! test following the man page
#if 0
102 ... ! statement or format label
IF(...) 103,110,105
IF(...) 103,110
DO 120 I=X,...
120 continue
DO 104, I=X,...
104 continue
DO 101 WHILE(...)
101 continue
DO 130, WHILE(...)
130 continue
DO 99
99 continue
ACCEPT 100...
ASSIGN 100 TO I
BACKSPACE(...,ERR=100,...)
CALL I(...,*100,...,&103,...,$110)
CLOSE(...,ERR=100,...)
DECODE(...,100,...,ERR=103,...)
DELETE(...,ERR=103,...)
ENCODE(...,100,...,ERR=103,...)
ENDFILE(...,ERR=100,...)
FIND(...,ERR=103,...)
FLUSH(...,ERR=100,...)
GOTO 100
GOTO I(100,103,110)
GOTO I,(100,103,110)
GOTO(100,103,110)...
INQUIRE(...,ERR=100,...)
OPEN(...,ERR=100,...)
PRINT 100...
READ 100...
READ(...,100,...)
READ(...,ERR=100,...,END=103,EOR=110,...,FMT=105)...
REREAD 100...
REREAD(...,100,...)
REREAD(...,ERR=100,...,END=103,EOR=110,...,FMT=105)...
REWIND(...,ERR=100,...)
REWRITE(...,100) ...
REWRITE(...,ERR=100,...,FMT=103,...,EOR=110)...
TYPE 100...
WAIT(...,ERR=100,...,END=103,...,EOR=110,...)
WRITE(...,100) ...
WRITE(...,ERR=100,...,FMT=103,...,EOR=110)...
#endif
100 continue
103 continue
110 continue
105 continue
end subroutine subx1
subroutine subx2
#if 0
if(...) ACCEPT 120...
if(...) ASSIGN 120 TO I
if(...) BACKSPACE(...,ERR=120,...)
if(...) CALL I(...,*120,...,&130,...,$110)
if(...) CLOSE(...,ERR=120,...)
if(...) DECODE(...,120,...,ERR=130,...)
if(...) DELETE(...,ERR=130,...)
if(...) ENCODE(...,120,...,ERR=130,...)
if(...) ENDFILE(...,ERR=120,...)
if(...) FIND(...,ERR=130,...)
if(...) FLUSH(...,ERR=120,...)
if(...) GOTO 120
if(...) GOTO I(120,130,110)
if(...) GOTO I,(120,130,110)
if(...) GOTO(120,130,110)...
if(...) INQUIRE(...,ERR=120,...)
if(...) OPEN(...,ERR=120,...)
if(...) PRINT 120...
if(...) READ 120...
if(...) READ(...,120,...)
if(...) READ(...,ERR=120,...,END=130,EOR=110,...,FMT=100)...
if(...) REREAD 120...
if(...) REREAD(...,120,...)
if(...) REREAD(...,ERR=120,...,END=130,EOR=110,...,FMT=100)...
if(...) REWIND(...,ERR=120,...)
if(...) REWRITE(...,120) ...
if(...) REWRITE(...,ERR=120,...,FMT=130,...,EOR=110)...
if(...) TYPE 120...
if(...) WAIT(...,ERR=120,...,END=130,...,EOR=110,...)
if(...) WRITE(...,120) ...
if(...) WRITE(...,ERR=120,...,FMT=130,...,EOR=110)...
#endif
120 continue
130 continue
110 continue
100 continue
end subroutine
subroutine suby1
! same as subx, now with omp
#if 0
!$102 ... ! statement or format label
!$ IF(...) 120,103,105
!$ IF(...) 120,103
!$ DO 110 I=X,...
!$110 continue
!$ DO 99, I=X,...
!$ 99 continue
!$ DO 104 WHILE(...)
!$104 continue
!$ DO 101, WHILE(...)
!$101 continue
!$ DO 130
!$130 continue
!$ ACCEPT 100...
!$ ASSIGN 100 TO I
!$ BACKSPACE(...,ERR=100,...)
!$ CALL I(...,*100,...,&120,...,$103)
!$ CLOSE(...,ERR=100,...)
!$ DECODE(...,100,...,ERR=120,...)
!$ DELETE(...,ERR=120,...)
!$ ENCODE(...,100,...,ERR=120,...)
!$ ENDFILE(...,ERR=100,...)
!$ FIND(...,ERR=120,...)
!$ FLUSH(...,ERR=100,...)
!$ GOTO 100
!$ GOTO I(100,120,103)
!$ GOTO I,(100,120,103)
!$ GOTO(100,120,103)...
!$ INQUIRE(...,ERR=100,...)
!$ OPEN(...,ERR=100,...)
!$ PRINT 100...
!$ READ 100...
!$ READ(...,100,...)
!$ READ(...,ERR=100,...,END=120,EOR=103,...,FMT=105)...
!$ REREAD 100...
!$ REREAD(...,100,...)
!$ REREAD(...,ERR=100,...,END=120,EOR=103,...,FMT=105)...
!$ REWIND(...,ERR=100,...)
!$ REWRITE(...,100) ...
!$ REWRITE(...,ERR=100,...,FMT=120,...,EOR=103)...
!$ TYPE 100...
!$ WAIT(...,ERR=100,...,END=120,...,EOR=103,...)
!$ WRITE(...,100) ...
!$ WRITE(...,ERR=100,...,FMT=120,...,EOR=103)...
#endif
!$100 continue
!$120 continue
!$103 continue
!$105 continue
end subroutine suby1
subroutine suby2
#if 0
!$
!$ if(...) ACCEPT 110...
!$ if(...) ASSIGN 110 TO I
!$ if(...) BACKSPACE(...,ERR=110,...)
!$ if(...) CALL I(...,*110,...,&100,...,$120)
!$ if(...) CLOSE(...,ERR=110,...)
!$ if(...) DECODE(...,110,...,ERR=100,...)
!$ if(...) DELETE(...,ERR=100,...)
!$ if(...) ENCODE(...,110,...,ERR=100,...)
!$ if(...) ENDFILE(...,ERR=110,...)
!$ if(...) FIND(...,ERR=100,...)
!$ if(...) FLUSH(...,ERR=110,...)
!$ if(...) GOTO 110
!$ if(...) GOTO I(110,100,120)
!$ if(...) GOTO I,(110,100,120)
!$ if(...) GOTO(110,100,120)...
!$ if(...) INQUIRE(...,ERR=110,...)
!$ if(...) OPEN(...,ERR=110,...)
!$ if(...) PRINT 110...
!$ if(...) READ 110...
!$ if(...) READ(...,110,...)
!$ if(...) READ(...,ERR=110,...,END=100,EOR=120,...,FMT=130)...
!$ if(...) REREAD 110...
!$ if(...) REREAD(...,110,...)
!$ if(...) REREAD(...,ERR=110,...,END=100,EOR=120,...,FMT=130)...
!$ if(...) REWIND(...,ERR=110,...)
!$ if(...) REWRITE(...,110) ...
!$ if(...) REWRITE(...,ERR=110,...,FMT=100,...,EOR=120)...
!$ if(...) TYPE 110...
!$ if(...) WAIT(...,ERR=110,...,END=100,...,EOR=120,...)
!$ if(...) WRITE(...,110) ...
!$ if(...) WRITE(...,ERR=110,...,FMT=100,...,EOR=120)...
!$
#endif
!$110 continue
!$100 continue
!$120 continue
!$130 continue
end subroutine
subroutine old_dec
#if 0
integer buf(20)
read(5'1000,err=40) x
read(abc '1000,err=40) x
read(5#1000,err=40) x
read(5#n,err=40) x
read(5#n,60,err=40) x
write(5#1000,err=40) x
write(5#n,err=40) x
call sub(&50,$40,*40)
reread 10,x,y,z
reread(3,10),x,y,z
type 60,x,y,z
type *,x,y,z
type 60
type *
accept 10,x
accept 10
accept *,x
encode(80,30,buf,x,y,z,err=40)
decode(80,20,buf,x,y,z,err=50)
60 format(3f10.4)
10 format(f10.6)
30 format(3f20.10)
20 format(3f20.6)
40 continue
50 continue
#endif
end
subroutine abc
! no relabel possible, because of intervening preprocessor statement
goto i,(20,4321
#ifdef trala
& ,20)
#else
& ,145,20)
#endif
10000 x=1
20 x=1
4321 x=1
4322 x=1
145 x=2
assign 10000 to i
end subroutine
subroutine xyz
! no relabel possible, because of intervening preprocessor statement in previous subroutine
1 continue
end subroutine
|
