Mercurial > hg > CbC > CbC_gcc
comparison gcc/testsuite/gfortran.dg/read_no_eor.f90 @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | |
| children | 84e7813d76e9 |
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| 68:561a7518be6b | 111:04ced10e8804 |
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| 1 ! { dg-do run } | |
| 2 ! Handle eor and eof conditions with missing eor in file. | |
| 3 ! Test case modified from case presented by Ian Harvey on clf. | |
| 4 program eieio_stat | |
| 5 use, intrinsic :: iso_fortran_env, only: iostat_end, iostat_eor | |
| 6 implicit none | |
| 7 integer, parameter :: unit=10 | |
| 8 integer :: ios1, ios2, ios3 | |
| 9 character(25) :: buffer | |
| 10 character(100) :: themessage | |
| 11 !**** | |
| 12 open(10,file="eieio", form="unformatted", access="stream", status="replace") | |
| 13 write(10) "Line-1" // char(10) | |
| 14 write(10) "Line-2" | |
| 15 close(10) | |
| 16 | |
| 17 open(10,file="eieio") | |
| 18 | |
| 19 buffer = 'abcdefg' | |
| 20 read (unit,"(a)",advance="no",iostat=ios1, pad="yes") buffer | |
| 21 if (ios1 /= iostat_eor .and. buffer /= "Line-1") call abort | |
| 22 | |
| 23 buffer = '<' | |
| 24 read (unit,"(a)",advance="no",iostat=ios2,pad="yes") buffer | |
| 25 if (ios2 /= iostat_eor .and. buffer /= "Line-2") call abort | |
| 26 | |
| 27 buffer = '5678' | |
| 28 read (unit,"(a)",advance="no",iostat=ios3, iomsg=themessage) buffer | |
| 29 if (ios3 /= iostat_end .and. buffer /= "5678") call abort | |
| 30 | |
| 31 rewind(10) | |
| 32 | |
| 33 buffer = "abcdefg" | |
| 34 read (unit,"(a)",advance="no",iostat=ios1, pad="no") buffer | |
| 35 if (ios1 /= iostat_eor .and. buffer /= "abcdefg") call abort | |
| 36 | |
| 37 buffer = '<' | |
| 38 read (unit,"(a)",advance="no",iostat=ios2,pad="no") buffer | |
| 39 if (ios2 /= iostat_eor .and. buffer /= "<") call abort | |
| 40 | |
| 41 buffer = '1234' | |
| 42 read (unit,"(a)",advance="no",iostat=ios3, iomsg=themessage) buffer | |
| 43 if (ios3 <= 0 .and. buffer /= "1234") call abort | |
| 44 | |
| 45 close(unit, status="delete") | |
| 46 end program eieio_stat |