diff options
Diffstat (limited to 'gcc/fortran/symbol.cc')
| -rw-r--r-- | gcc/fortran/symbol.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gcc/fortran/symbol.cc b/gcc/fortran/symbol.cc index 2ce0f3e4df7..221165d6dac 100644 --- a/gcc/fortran/symbol.cc +++ b/gcc/fortran/symbol.cc @@ -3761,7 +3761,11 @@ free_old_symbol (gfc_symbol *sym) if (sym->old_symbol == NULL) return; - if (sym->old_symbol->as != sym->as) + if (sym->old_symbol->as != NULL + && sym->old_symbol->as != sym->as + && !(sym->ts.type == BT_CLASS + && sym->ts.u.derived->attr.is_class + && sym->old_symbol->as == CLASS_DATA (sym)->as)) gfc_free_array_spec (sym->old_symbol->as); if (sym->old_symbol->value != sym->value) |