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! { dg-do run }
! Test case prepared by Jerry DeLisle <jvdelisle@gcc.gnu.org>
! Test of sign=, decimal=, and blank= .
program iotests
implicit none
character(len=45) :: a
character(len=4) :: mode = "what"
real, parameter :: pi = 3.14159265358979323846
real(kind=8), dimension(3) :: b
!
write(a,'(f10.3,s,f10.3,sp,f10.3,ss,f10.3)',SIGN='PLUS') pi, pi, pi, pi
if (a /= " +3.142 3.142 +3.142 3.142") call abort
!
open(8,sign="plus")
write(8,'(f10.3,dc,f10.3,dp,f10.3)',DECIMAL='COMMA',&
& sign="suppress") pi, pi, pi
rewind(8)
read(8,'(a)') a
if (a /= " 3,142 3,142 3.142") call abort
close(8,status="delete")
!
! "123456789 123456789 12345678901
write(a,'(a)') "53 256.84, 2 2 2. ; 33.3 3 1 "
read(a, '(f9.2,1x,f8.2,2x,f11.7)', blank="zero") b(1),b(2),b(3)
if (any(abs(b - [530256.84, 20202.00, 33.3030001]) > .03)) call abort
end program iotests
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