diff options
Diffstat (limited to 'gdb/testsuite/gdb.fortran/empty-string.f90')
| -rw-r--r-- | gdb/testsuite/gdb.fortran/empty-string.f90 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gdb/testsuite/gdb.fortran/empty-string.f90 b/gdb/testsuite/gdb.fortran/empty-string.f90 new file mode 100644 index 0000000..574ed7f --- /dev/null +++ b/gdb/testsuite/gdb.fortran/empty-string.f90 @@ -0,0 +1,30 @@ +! Copyright 2022 Free Software Foundation, Inc. +! +! This program is free software; you can redistribute it and/or modify +! it under the terms of the GNU General Public License as published by +! the Free Software Foundation; either version 3 of the License, or +! (at your option) any later version. +! +! This program is distributed in the hope that it will be useful, +! but WITHOUT ANY WARRANTY; without even the implied warranty of +! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +! GNU General Public License for more details. +! +! You should have received a copy of the GNU General Public License +! along with this program. If not, see <http://www.gnu.org/licenses/>. + +program empty_string + implicit none + + integer :: ret + + ret = string_length('') + +contains + + integer(kind=4) function string_length(string) + character*(*) :: string + string_length = len(string) ! Break here. + end function string_length + +end program empty_string |