diff options
Diffstat (limited to 'gcc/tree.cc')
| -rw-r--r-- | gcc/tree.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/tree.cc b/gcc/tree.cc index 94c6d08..b40f4d3 100644 --- a/gcc/tree.cc +++ b/gcc/tree.cc @@ -3732,6 +3732,19 @@ array_type_nelts_minus_one (const_tree type) ? max : fold_build2 (MINUS_EXPR, TREE_TYPE (max), max, min)); } + +/* Return, as an INTEGER_CST node, the number of elements for TYPE + (which is an ARRAY_TYPE). This counts only elements of the top + array. */ + +tree +array_type_nelts_top (tree type) +{ + return fold_build2_loc (input_location, + PLUS_EXPR, sizetype, + array_type_nelts_minus_one (type), + size_one_node); +} /* If arg is static -- a reference to an object in static storage -- then return the object. This is not the same as the C meaning of `static'. |