libavcodec/vp8dsp.c:82: error: Uninitialized Value
  The value read from tmp[_] was never initialized.

libavcodec/vp8dsp.c:82:9: 
80.         t1 = tmp[0*4+i] - tmp[2*4+i];
81.         t2 = MUL_35468(tmp[1*4+i]) - MUL_20091(tmp[3*4+i]);
82.         t3 = MUL_20091(tmp[1*4+i]) + MUL_35468(tmp[3*4+i]);
            ^
83. 
84.         dst[0] = av_clip_uint8(dst[0] + ((t0 + t3 + 4) >> 3));
