daiduo/TurboPFor-Integer-Compression
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Ensure that all code path always return regardless of USIZE value

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Pavel P
2019-08-10 13:50:44 -07:00
parent 3b4068f3b5
commit e4726abb7d
1 changed files with 4 additions and 3 deletions
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7
vp4d.c
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@ -390,14 +390,14 @@ unsigned char *TEMPLATE2(P4DEC, USIZE)(unsigned char *__restrict in, unsigned n,
bx = *in++;
return TEMPLATE2(_P4DEC, USIZE)(in, n, out P4DELTA(start), b, bx);
}
#if USIZE > 8
else { // Variable byte
#if USIZE > 8
uint_t ex[P4D_MAX+64],*pex=ex;
b &= 0x3f;
bx = *in++; /*if(b && *in++ == 0x80) { uint_t u = TEMPLATE2(ctou, USIZE)(in); if(b < USIZE) u = TEMPLATE2(BZHI, USIZE)(u,b); int i; for(i = 0; i < n; i++) out[i] = u; in+=(b+7)/8; } else*/
in = TEMPLATE2(BITUNPACK, USIZE)(in, n, out, b);
in = TEMPLATE2(vbdec, USIZE)(in, bx, ex);
#define ST(j) out[in[i+j]] |= ex[i+j] << b;
#define ST(j) out[in[i+j]] |= ex[i+j] << b
//#define ST(j) out[*ip++] |= (*pex++) << b;
//unsigned char *ip;for(ip = in; ip != in + (bx & ~3); )
for(i = 0; i != (bx & ~7); i+=8)
@ -408,9 +408,10 @@ unsigned char *TEMPLATE2(P4DEC, USIZE)(unsigned char *__restrict in, unsigned n,
#ifdef BITUNDD
TEMPLATE2(BITUNDD, USIZE)(out, n, start);
#endif
#undef ST
#endif // USIZE > 8
return in;
}
#endif
}
#ifdef VSIZE