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! { dg-do run }
! { dg-add-options ieee }
! { dg-skip-if "NaN not supported" { spu-*-* } { "*" } { "" } }
! PR37077 Implement Internal Unit I/O for character KIND=4
! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
program char4_iunit_1
implicit none
character(kind=4,len=42) :: string
integer(kind=4) :: i,j
real(kind=4) :: inf, nan, large
large = huge(large)
inf = 2 * large
nan = 0
nan = nan / nan
string = 4_"123456789x"
write(string,'(a11)') 4_"abcdefg"
if (string .ne. 4_" abcdefg ") call abort
write(string,*) 12345
if (string .ne. 4_" 12345 ") call abort
write(string, '(i6,5x,i8,a5)') 78932, 123456, "abc"
if (string .ne. 4_" 78932 123456 abc ") call abort
write(string, *) .true., .false. , .true.
if (string .ne. 4_" T F T ") call abort
write(string, *) 1.2345e-06, 4.2846e+10_8
if (string .ne. 4_" 1.23450002E-06 42846000000.000000 ") call abort
write(string, *) nan, inf
if (string .ne. 4_" NaN Infinity ") call abort
write(string, '(10x,f3.1,3x,f9.1)') nan, inf
if (string .ne. 4_" NaN Infinity ") call abort
write(string, *) (1.2, 3.4 )
if (string .ne. 4_" ( 1.2000000 , 3.4000001 ) ") call abort
end program char4_iunit_1
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