diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/tl_editing.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/tl_editing.f90 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/tl_editing.f90 b/gcc/testsuite/gfortran.dg/tl_editing.f90 new file mode 100644 index 000000000..830c7eb71 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/tl_editing.f90 @@ -0,0 +1,35 @@ +! { dg-do run } +! { dg-options "-std=legacy" } +! +! Test of fix to bug triggered by NIST fm908.for. +! Left tabbing, followed by X or T-tabbing to the right would +! cause spaces to be overwritten on output data. +! Contributed by Paul Thomas <pault@gcc.gnu.org> +! PR25349 Revised by Jerry DeLisle <jvdelisle@gcc.gnu.org> +program tl_editting + character*10 :: line, many(5), s + character*10 :: aline = "abcdefxyij" + character*2 :: bline = "gh" + character*10 :: cline = "abcdefghij" + +! Character unit test + write (line, '(a10,tl6,2x,a2)') aline, bline + if (line.ne.cline) call abort () + +! Character array unit test + many = "0123456789" + write(many(1:5:2), '(a10,tl6,2x,a2)') aline, bline, aline, bline, aline,& + &bline + if (many(1).ne.cline) call abort () + if (many(3).ne.cline) call abort () + if (many(5).ne.cline) call abort () + +! File unit test + write (10, '(a10,tl6,2x,a2)') aline, bline + rewind(10) + read(10, '(a)') s + if (s.ne.cline) call abort + close(10, status='delete') + +end program tl_editting + |