gcc/testsuite/gfortran.dg/char4_iunit_1.f03

   1 ! { dg-do run }
   2 ! { dg-add-options ieee }
   3 ! { dg-skip-if "NaN not supported" { spu-*-* } { "*" } { "" } }
   4 ! PR37077 Implement Internal Unit I/O for character KIND=4
   5 ! Test case prepared by Jerry DeLisle  <jvdelisle@gcc.gnu.org>
   6 program char4_iunit_1
   7   implicit none
   8   character(kind=4,len=44) :: string
   9   integer(kind=4) :: i,j
  10   real(kind=4) :: inf, nan, large
  11
  12   large = huge(large)
  13   inf = 2 * large
  14   nan = 0
  15   nan = nan / nan
  16
  17   string = 4_"123456789x"
  18   write(string,'(a11)') 4_"abcdefg"
  19   if (string .ne. 4_"    abcdefg                               ") call abort
  20   write(string,*) 12345
  21   if (string .ne. 4_"       12345                              ") call abort
  22   write(string, '(i6,5x,i8,a5)') 78932, 123456, "abc"
  23   if (string .ne. 4_" 78932       123456  abc                  ") call abort
  24   write(string, *) .true., .false. , .true.
  25   if (string .ne. 4_" T F T                                    ") call abort
  26   write(string, *) 1.2345e-06, 4.2846e+10_8
  27   if (string .ne. 4_"   1.23450002E-06   42846000000.000000      ") call abort
  28   write(string, *) nan, inf
  29   if (string .ne. 4_"              NaN         Infinity    ") call abort
  30   write(string, '(10x,f3.1,3x,f9.1)') nan, inf
  31   if (string .ne. 4_"          NaN    Infinity             ") call abort
  32   write(string, *) (1.2, 3.4 )
  33   if (string .ne. 4_"             (1.20000005,3.40000010)") call abort
  34 end program char4_iunit_1