diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/arrayio_12.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/arrayio_12.f90 | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/arrayio_12.f90 b/gcc/testsuite/gfortran.dg/arrayio_12.f90 new file mode 100644 index 000000000..09fa6c8a1 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/arrayio_12.f90 @@ -0,0 +1,41 @@ +! { dg-do run } +! Tests the fix for PR30626, in which the substring reference +! for an internal file would cause an ICE. +! +! Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + +program gfcbug51 + implicit none + + character(len=12) :: cdate(3) ! yyyymmddhhmm + + type year_t + integer :: year = 0 + end type year_t + + type(year_t) :: time(3) + + cdate = (/'200612231200', '200712231200', & + '200812231200'/) + + call date_to_year (cdate) + if (any (time%year .ne. (/2006, 2007, 2008/))) call abort () + + call month_to_date ((/8, 9, 10/), cdate) + if ( any (cdate .ne. (/'200608231200', '200709231200', & + '200810231200'/))) call abort () + +contains + + subroutine date_to_year (d) + character(len=12) :: d(3) + read (cdate(:)(1:4),'(i4)') time%year + end subroutine + + subroutine month_to_date (m, d) + character(len=12) :: d(3) + integer :: m(:) + write (cdate(:)(5:6),'(i2.2)') m + end subroutine month_to_date + +end program gfcbug51 |