Introduce fast path for the widely used marker operation.
* alloc.c (build_marker): New function. * lisp.h (build_marker): New prototype. * buffer.c (clone_per_buffer_values, Fmake_indirect_buffer): Use it. * composite.c (autocmp_chars): Likewise. * editfns.c (buildmark): Remove. (Fpoint_marker, Fpoint_min_marker, Fpoint_max_marker) (save_restriction_save): Use build_marker. * marker.c (buf_charpos_to_bytepos, buf_bytepos_to_charpos): Likewise. * window.c (save_window_save): Likewise.
Showing with 67 additions and 72 deletions