diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/ada-lang.c | 19 |
2 files changed, 23 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 60d4dc3032c..e552e4d3584 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,11 @@ 2012-11-29 Jerome Guitton <guitton@adacore.com> + * ada-lang.c (ada_is_interface_tag): New function. + (ada_is_ignored_field): Add interface tags to the list + of ignored fields. + +2012-11-29 Jerome Guitton <guitton@adacore.com> + * ada-lang.h (ada_tag_value_at_base_address): New function declaration. * ada-lang.c (is_ada95_tag, ada_tag_value_at_base_address): diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c index a34ba29dcad..deefcfb291e 100644 --- a/gdb/ada-lang.c +++ b/gdb/ada-lang.c @@ -5937,6 +5937,19 @@ ada_is_dispatch_table_ptr_type (struct type *type) return (strcmp (name, "ada__tags__dispatch_table") == 0); } +/* Return non-zero if TYPE is an interface tag. */ + +static int +ada_is_interface_tag (struct type *type) +{ + const char *name = TYPE_NAME (type); + + if (name == NULL) + return 0; + + return (strcmp (name, "ada__tags__interface_tag") == 0); +} + /* True if field number FIELD_NUM in struct or union type TYPE is supposed to be invisible to users. */ @@ -5967,9 +5980,11 @@ ada_is_ignored_field (struct type *type, int field_num) return 1; } - /* If this is the dispatch table of a tagged type, then ignore. */ + /* If this is the dispatch table of a tagged type or an interface tag, + then ignore. */ if (ada_is_tagged_type (type, 1) - && ada_is_dispatch_table_ptr_type (TYPE_FIELD_TYPE (type, field_num))) + && (ada_is_dispatch_table_ptr_type (TYPE_FIELD_TYPE (type, field_num)) + || ada_is_interface_tag (TYPE_FIELD_TYPE (type, field_num)))) return 1; /* Not a special field, so it should not be ignored. */ |