Silence Clang 13+ null-pointer-subtraction warning

This commit is contained in:
Mark Harris 2022-07-09 22:14:13 -07:00
parent 0808841125
commit 243987518a
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@ -258,7 +258,7 @@ celt_pitch_xcorr_c(const opus_val16 *_x, const opus_val16 *_y,
opus_val32 maxcorr=1;
#endif
celt_assert(max_pitch>0);
celt_sig_assert((((unsigned char *)_x-(unsigned char *)NULL)&3)==0);
celt_sig_assert(((size_t)_x&3)==0);
for (i=0;i<max_pitch-3;i+=4)
{
opus_val32 sum[4]={0,0,0,0};