Lines Matching defs:zero
400 If there are zero or more than one such DECLs, return NULL. */
2819 /* Return true if FDECL is accessing a field that is zero sized. */
2830 /* Return true if TYPE is zero sized. */
2873 /* Skip zero-sized fields, unless value has side-effects. This can
2874 happen with calls to functions returning a zero-sized type, which
2876 expect sets of zero-sized fields, we rely on the gimplification of
2967 with no elements indicates zero-initialization of the whole. */
3024 in the initializer, we should simply set them to zero. Except
3128 tree zero = fold_convert (TREE_TYPE (type), integer_zero_node);
3130 r = zero;
3132 i = zero;
3540 /* For zero sized types only gimplify the left hand side and right hand