XFLOAT_MARKED_P  2629 src/alloc.c      eassert (!XFLOAT_MARKED_P (XFLOAT (val)));
XFLOAT_MARKED_P  7040 src/alloc.c    	  else if (!XFLOAT_MARKED_P (XFLOAT (obj)))
XFLOAT_MARKED_P  7128 src/alloc.c            XFLOAT_MARKED_P (XFLOAT (obj)) ||
XFLOAT_MARKED_P  7235 src/alloc.c    	  if (!XFLOAT_MARKED_P (afloat))