diff options
Diffstat (limited to 'gcc/fortran/resolve.c')
| -rw-r--r-- | gcc/fortran/resolve.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/gcc/fortran/resolve.c b/gcc/fortran/resolve.c index 01e2c38..e1d2aa2 100644 --- a/gcc/fortran/resolve.c +++ b/gcc/fortran/resolve.c @@ -8635,7 +8635,20 @@ resolve_assoc_var (gfc_symbol* sym, bool resolve_target) if (sym->ts.type == BT_CHARACTER && !sym->attr.select_type_temporary) { if (!sym->ts.u.cl) - sym->ts.u.cl = target->ts.u.cl; + { + if (target->expr_type != EXPR_CONSTANT + && !target->ts.u.cl->length) + { + sym->ts.u.cl = gfc_get_charlen(); + sym->ts.deferred = 1; + + /* This is reset in trans-stmt.c after the assignment + of the target expression to the associate name. */ + sym->attr.allocatable = 1; + } + else + sym->ts.u.cl = target->ts.u.cl; + } if (!sym->ts.u.cl->length && !sym->ts.deferred) { |