PASS: 16777216 raw encodings, range/sign/rounding and stale-output guards; suction_valid always false
   text	   data	    bss	    dec	    hex	filename
    284	      0	      0	    284	    11c	/var/folders/67/hsczbvd54wn_d2g_g7jpq3g40000gn/T/tmp.6TIFefc6nU/decoder.o
         U __aeabi_lmul
         U memset
