libavcodec/opus_silk.c:984: error: Uninitialized Value
  The value read from lpc32[_] was never initialized.

libavcodec/opus_silk.c:984:17: 
982. 
983.             for (k = 0; k < order; k++) {
984.                 lpc32[k] = ROUND_MULL(lpc32[k], chirp, 16);
                     ^
985.                 chirp    = (chirp_base * chirp + 32768) >> 16;
986.             }
