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! { dg-do run { target fd_truncate } }
! PR25039 This test checks that commas in input fields for formatted sequential
! reads are interpreted as the read completion. If no comma is encountered the
! normal field width determines the end of the read. The test case also checks
! that default blanks are interpreted as NULL in numerics.
! Test case derived from sample provided in PR by Iwan Kawrakow.
! Contributed by Jerry DeLisle <jvdelisle@gcc.gnu.org>
!
program pr25039
implicit none
integer :: i1, i2, i3
character(10) :: a1
open(10, status="scratch")
write(10,'(a)') "1, 235"
rewind(10)
read(10,'(3i2)') i1,i2,i3
if(i1.ne.1) call abort()
if(i2.ne.2) call abort()
if(i3.ne.35) call abort()
rewind(10)
! Make sure commas are read in character strings.
write(10,'(a)') "1234,6789,"
rewind(10)
read(10,'(a10)') a1
if(a1.ne."1234,6789,") call abort()
end
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