URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gfortran.dg/] [unf_io_convert_1.f90] - Blame information for rev 853

Go to most recent revision | Details | Compare with Previous | View Log


! { dg-do run }
! { dg-options "-pedantic" }
!  This test verifies the most basic sequential unformatted I/O
!  with convert="swap".
!  Adapted from seq_io.f.
!      write 3 records of various sizes
!      then read them back
program main
  implicit none
  integer size
  parameter(size=100)
  logical debug
  data debug /.FALSE./
! set debug to true for help in debugging failures.
  integer m(2)
  integer n
  real r(size)
  integer i
  character*4 str
 
  m(1) = Z'11223344'
  m(2) = Z'55667788'
  n    = Z'77AABBCC'
  str = 'asdf'
  do i = 1,size
     r(i) = i
  end do
  open(9,form="unformatted",access="sequential",convert="swap") ! { dg-warning "Extension: CONVERT" }
  write(9) m  ! an array of 2
  write(9) n  ! an integer
  write(9) r  ! an array of reals
  write(9)str ! String
! zero all the results so we can compare after they are read back
  do i = 1,size
     r(i) = 0
  end do
  m(1) = 0
  m(2) = 0
  n = 0
  str = ' '
 
  rewind(9)
  read(9) m
  read(9) n
  read(9) r
  read(9) str
  !
  ! check results
  if (m(1).ne.Z'11223344') then
     if (debug) then
        print '(A,Z8)','m(1) incorrect.  m(1) = ',m(1)
     else
        call abort
     endif
  endif
 
  if (m(2).ne.Z'55667788') then
     if (debug) then
        print '(A,Z8)','m(2) incorrect.  m(2) = ',m(2)
     else
        call abort
     endif
  endif
 
  if (n.ne.Z'77AABBCC') then
     if (debug) then
        print '(A,Z8)','n incorrect.  n = ',n
     else
        call abort
     endif
  endif
 
  do i = 1,size
     if (int(r(i)).ne.i) then
        if (debug) then
           print*,'element ',i,' was ',r(i),' should be ',i
        else
           call abort
        endif
     endif
  end do
  if (str .ne. 'asdf') then
     if (debug) then
        print *,'str incorrect, str = ', str
     else
        call abort
     endif
  end if
  ! use hexdump to look at the file "fort.9"
  if (debug) then
     close(9)
  else
     close(9,status='DELETE')
  endif
end program main

Line No.	Rev	Author	Line
1	149	jeremybenn	`! { dg-do run }`
2			`! { dg-options "-pedantic" }`
3			`! This test verifies the most basic sequential unformatted I/O`
4			`! with convert="swap".`
5			`! Adapted from seq_io.f.`
6			`! write 3 records of various sizes`
7			`! then read them back`
8			`program main`
9			`implicit none`
10			`integer size`
11			`parameter(size=100)`
12			`logical debug`
13			`data debug /.FALSE./`
14			`! set debug to true for help in debugging failures.`
15			`integer m(2)`
16			`integer n`
17			`real r(size)`
18			`integer i`
19			`character*4 str`
20
21			`m(1) = Z'11223344'`
22			`m(2) = Z'55667788'`
23			`n = Z'77AABBCC'`
24			`str = 'asdf'`
25			`do i = 1,size`
26			`r(i) = i`
27			`end do`
28			`open(9,form="unformatted",access="sequential",convert="swap") ! { dg-warning "Extension: CONVERT" }`
29			`write(9) m ! an array of 2`
30			`write(9) n ! an integer`
31			`write(9) r ! an array of reals`
32			`write(9)str ! String`
33			`! zero all the results so we can compare after they are read back`
34			`do i = 1,size`
35			`r(i) = 0`
36			`end do`
37			`m(1) = 0`
38			`m(2) = 0`
39			`n = 0`
40			`str = ' '`
41
42			`rewind(9)`
43			`read(9) m`
44			`read(9) n`
45			`read(9) r`
46			`read(9) str`
47			`!`
48			`! check results`
49			`if (m(1).ne.Z'11223344') then`
50			`if (debug) then`
51			`print '(A,Z8)','m(1) incorrect. m(1) = ',m(1)`
52			`else`
53			`call abort`
54			`endif`
55			`endif`
56
57			`if (m(2).ne.Z'55667788') then`
58			`if (debug) then`
59			`print '(A,Z8)','m(2) incorrect. m(2) = ',m(2)`
60			`else`
61			`call abort`
62			`endif`
63			`endif`
64
65			`if (n.ne.Z'77AABBCC') then`
66			`if (debug) then`
67			`print '(A,Z8)','n incorrect. n = ',n`
68			`else`
69			`call abort`
70			`endif`
71			`endif`
72
73			`do i = 1,size`
74			`if (int(r(i)).ne.i) then`
75			`if (debug) then`
76			`print*,'element ',i,' was ',r(i),' should be ',i`
77			`else`
78			`call abort`
79			`endif`
80			`endif`
81			`end do`
82			`if (str .ne. 'asdf') then`
83			`if (debug) then`
84			`print *,'str incorrect, str = ', str`
85			`else`
86			`call abort`
87			`endif`
88			`end if`
89			`! use hexdump to look at the file "fort.9"`
90			`if (debug) then`
91			`close(9)`
92			`else`
93			`close(9,status='DELETE')`
94			`endif`
95			`end program main`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gfortran.dg/] [unf_io_convert_1.f90] - Blame information for rev 853