diff options
Diffstat (limited to 'gcc/java/expr.c')
| -rw-r--r-- | gcc/java/expr.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gcc/java/expr.c b/gcc/java/expr.c index 0c434e9..8db2670 100644 --- a/gcc/java/expr.c +++ b/gcc/java/expr.c @@ -1,5 +1,5 @@ /* Process expressions for the GNU compiler for the Java(TM) language. - Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 + Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GNU CC. @@ -391,7 +391,12 @@ can_widen_reference_to (source_type, target_type) { HOST_WIDE_INT source_length, target_length; if (TYPE_ARRAY_P (source_type) != TYPE_ARRAY_P (target_type)) - return 0; + { + /* An array implements Cloneable and Serializable. */ + tree name = DECL_NAME (TYPE_NAME (target_type)); + return (name == java_lang_cloneable_identifier_node + || name == java_io_serializable_identifier_node); + } target_length = java_array_type_length (target_type); if (target_length >= 0) { |