diff options
Diffstat (limited to 'gcc/tree.h')
| -rw-r--r-- | gcc/tree.h | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -332,7 +332,8 @@ extern void tree_class_check_failed PARAMS ((const tree, int, /* In all nodes that are expressions, this is the data type of the expression. In POINTER_TYPE nodes, this is the type that the pointer points to. - In ARRAY_TYPE nodes, this is the type of the elements. */ + In ARRAY_TYPE nodes, this is the type of the elements. + In VECTOR_TYPE nodes, this is the type of the elements. */ #define TREE_TYPE(NODE) ((NODE)->common.type) /* Nodes are chained together for many purposes. @@ -1012,7 +1013,10 @@ struct tree_block object of the given ARRAY_TYPE. This allows temporaries to be allocated. */ #define TYPE_ARRAY_MAX_SIZE(ARRAY_TYPE) TYPE_MAX_VALUE (ARRAY_TYPE) -/* Indicates that objects of this type must be initialized by calling a +/* For a VECTOR_TYPE, this is the number of sub-parts of the vector. */ +#define TYPE_VECTOR_SUBPARTS(VECTOR_TYPE) (GET_MODE_NUNITS (TYPE_CHECK (VECTOR_TYPE)->type.mode)) + + /* Indicates that objects of this type must be initialized by calling a function when they are created. */ #define TYPE_NEEDS_CONSTRUCTING(NODE) \ (TYPE_CHECK (NODE)->type.needs_constructing_flag) |