diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/iostat_1.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/iostat_1.f90 | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/iostat_1.f90 b/gcc/testsuite/gfortran.dg/iostat_1.f90 new file mode 100644 index 000000000..79bc0018f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/iostat_1.f90 @@ -0,0 +1,14 @@ +! { dg-do run } +! PR 23598 - The iostat variable wasn't reset if the previous +! I/O library call had an error. +program main + implicit none + integer :: ios, i + open (10, pad='no', status='scratch') + write (10, '(A)') '1','1' + rewind (10) + read (10,'(I2)',iostat=ios) i + ios = -4321 + read (10, '(I1)', iostat=ios) i + if (ios /= 0) call abort +end program main |