diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/fortran/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/fortran/resolve.c | 15 |
2 files changed, 17 insertions, 5 deletions
diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index 6f6a21a..d5a6e26 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,5 +1,12 @@ 2018-02-01 Janne Blomqvist <jb@gcc.gnu.org> + PR 83975 + PR 83344 + * resolve.c (resolve_assoc_var): Generate an error if + target length unknown. + +2018-02-01 Janne Blomqvist <jb@gcc.gnu.org> + PR fortran/83705 * simplify.c (gfc_simplify_repeat): Increase limit for deferring to runtime, print a warning message. diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 9c8ba86..60b9bc3 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -8634,11 +8634,16 @@ resolve_assoc_var (gfc_symbol* sym, bool resolve_target) if (!sym->ts.u.cl) sym->ts.u.cl = target->ts.u.cl; - if (!sym->ts.u.cl->length && !sym->ts.deferred - && target->expr_type == EXPR_CONSTANT) - sym->ts.u.cl->length - = gfc_get_int_expr (gfc_charlen_int_kind, - NULL, target->value.character.length); + if (!sym->ts.u.cl->length && !sym->ts.deferred) + { + if (target->expr_type == EXPR_CONSTANT) + sym->ts.u.cl->length = + gfc_get_int_expr (gfc_charlen_int_kind, NULL, + target->value.character.length); + else + gfc_error ("Not Implemented: Associate target with type character" + " and non-constant length at %L", &target->where); + } } /* If the target is a good class object, so is the associate variable. */ |