diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/read_eof_all.f90')
-rw-r--r-- | gcc/testsuite/gfortran.dg/read_eof_all.f90 | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/read_eof_all.f90 b/gcc/testsuite/gfortran.dg/read_eof_all.f90 new file mode 100644 index 000000000..db6def487 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/read_eof_all.f90 @@ -0,0 +1,71 @@ +! { dg-do run } +! PR43265 Followup patch for miscellaneous EOF conditions. +! Eaxamples from Tobius Burnus + use iso_fortran_env + character(len=2) :: str, str2(2) + integer :: a, b, c, ios + str = '' + str2 = '' + + open(99,file='test.dat',access='stream',form='unformatted', status='replace') + write(99) ' ' + close(99) + + open(99,file='test.dat') + read(99, '(T7,i2)') i + close(99, status="delete") + if (i /= 0) call abort + + read(str(1:0), '(T7,i1)') i + if (i /= 0) call abort + + read(str,'(i2,/,i2)',end=111) a, b + call abort !stop 'ERROR: Expected EOF error (1)' + 111 continue + + read(str2,'(i2,/,i2)',end=112) a, b + + read(str2,'(i2,/,i2,/,i2)',end=113) a, b, c + call abort !stop 'ERROR: Expected EOF error (2)' + + 112 call abort !stop 'ERROR: Unexpected EOF (3)' + + 113 continue + read(str,'(i2,/,i2)',end=121,pad='no') a, b + call abort !stop 'ERROR: Expected EOF error (1)' + 121 continue + + read(str2(:),'(i2,/,i2)', end=122, pad='no') a, b + goto 125 + 122 call abort !stop 'ERROR: Expected no EOF error (2)' + 125 continue + + read(str2(:),'(i2,/,i2,/,i2)',end=123,pad='no') a, b, c + call abort !stop 'ERROR: Expected EOF error (3)' + 123 continue + + read(str(2:1),'(i2,/,i2)',end=131, pad='no') a, b + call abort !stop 'ERROR: Expected EOF error (1)' + 131 continue + + read(str2(:)(2:1),'(i2,/,i2)',end=132, pad='no') a, b + call abort !stop 'ERROR: Expected EOF error (2)' + 132 continue + + read(str2(:)(2:1),'(i2,/,i2,/,i2)',end=133,pad='no') a, b, c + call abort !stop 'ERROR: Expected EOF error (3)' + 133 continue + + read(str(2:1),'(i2,/,i2)',iostat=ios, pad='no') a, b + if (ios /= IOSTAT_END) call abort !stop 'ERROR: expected iostat /= 0 (1)' + + read(str2(:)(2:1),'(i2,/,i2)',iostat=ios, pad='no') a, b + if (ios /= IOSTAT_END) call abort !stop 'ERROR: expected iostat /= 0 (2)' + + read(str2(:)(2:1),'(i2,/,i2,/,i2)',iostat=ios,pad='no') a, b, c + if (ios /= IOSTAT_END) call abort !stop 'ERROR: expected iostat /= 0 (2)' + + ! print *, "success" + end + + |