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made compiler happy

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This commit is contained in:
Ahmet Inan 2025-12-25 12:27:33 +01:00
commit c5940d059c
7 changed files with 14 additions and 13 deletions
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4
ldpc_decoder.hh
View file

@ -117,7 +117,7 @@ class LDPCDecoder
int cnt = cnc[i];
int deg = cnt + 2;
for (int j = 0; j < W; ++j) {
TYPE mags[deg], inps[deg];
TYPE mags[CNC+2], inps[CNC+2];
TYPE min0 = vdup<TYPE>(127);
TYPE min1 = vdup<TYPE>(127);
TYPE signs = vdup<TYPE>(127);
@ -236,7 +236,7 @@ public:
Loc *lo = loc;
for (int i = 0; i < q; ++i) {
int cnt = cnc[i];
int offset[cnt], shift[cnt];
int offset[CNC], shift[CNC];
for (int c = 0; c < cnt; ++c) {
shift[c] = pos[CNC*i+c] % M;
offset[c] = pos[CNC*i+c] - shift[c];

2
ldpc_encoder.hh
View file

@ -41,7 +41,7 @@ public:
}
for (int i = 0; i < q; ++i) {
int cnt = cnc[i];
int offset[cnt], shift[cnt];
int offset[CNC], shift[CNC];
for (int c = 0; c < cnt; ++c) {
shift[c] = pos[CNC*i+c] % M;
offset[c] = pos[CNC*i+c] - shift[c];

4
pac_list_decoder.hh
View file

@ -32,7 +32,7 @@ struct PACListLeaf
{
TYPE sft = soft[1];
for (int k = 0; k < TYPE::SIZE; ++k)
if (conv(state+k, 0) != sft.v[k] < 0)
if (conv(state+k, 0) != (sft.v[k] < 0))
metric[k] += std::abs(sft.v[k]);
TYPE hrd;
for (int k = 0; k < TYPE::SIZE; ++k)
@ -53,7 +53,7 @@ struct PACListLeaf
for (int k = 0; k < TYPE::SIZE; ++k)
sfork[2*k] = sfork[2*k+1] = state[k];
for (int k = 0; k < 2*TYPE::SIZE; ++k)
if (conv(sfork+k, k&1) != sft.v[k>>1] < 0)
if (conv(sfork+k, k&1) != (sft.v[k>>1] < 0))
mfork[k] += std::abs(sft.v[k>>1]);
int perm[2*TYPE::SIZE];
CODE::insertion_sort(perm, mfork, 2*TYPE::SIZE);

2
reed_solomon_error_correction.hh
View file

@ -16,7 +16,7 @@ struct Chien
typedef typename GF::IndexType IndexType;
static int search(const ValueType *locator, int locator_degree, IndexType *locations)
{
ValueType tmp[locator_degree+1];
ValueType tmp[NR+1];
for (int i = 0; i <= locator_degree; ++i)
tmp[i] = locator[i];
int count = 0;

10
tests/bch_regression_test.cc
View file

@ -25,10 +25,10 @@ void bch_test(ENC *encode, DEC *decode, int trials)
int data_len = rnd_len();
auto rnd_pos = std::bind(distribution(0, data_len + ENC::NP - 1), generator);
int D = (data_len + 7) / 8;
uint8_t data[D], orig_data[D];
uint8_t data[ENC::K], orig_data[ENC::K];
for (int i = 0; i < D; ++i)
data[i] = orig_data[i] = rnd_val();
int P = (ENC::NP + 7) / 8;
const int P = (ENC::NP + 7) / 8;
uint8_t parity[P];
(*encode)(data, parity, data_len);
for (int i = 0; i < D; ++i)
@ -53,7 +53,7 @@ void bch_test(ENC *encode, DEC *decode, int trials)
CODE::xor_be_bit(parity, pos-data_len, 1);
}
int erasures_count = DEC::NR - 2 * error_count;
typename DEC::value_type erasures[erasures_count];
typename DEC::value_type erasures[DEC::NR];
for (int i = 0; i < erasures_count; ++i) {
int pos = rnd_pos();
for (int j = 0; j < error_count + i; ++j) {
@ -90,7 +90,7 @@ void bch_reference_test(ENC *encode, DEC *decode, int trials)
while (--trials) {
int data_len = rnd_len();
auto rnd_pos = std::bind(distribution(0, data_len + ENC::NP - 1), generator);
typename ENC::value_type data[data_len], orig_data[data_len];
typename ENC::value_type data[ENC::K], orig_data[ENC::K];
for (int i = 0; i < data_len; ++i)
data[i] = orig_data[i] = rnd_val();
typename ENC::value_type parity[ENC::NP];
@ -117,7 +117,7 @@ void bch_reference_test(ENC *encode, DEC *decode, int trials)
parity[pos-data_len] ^= 1;
}
int erasures_count = ENC::NR - 2 * error_count;
typename ENC::value_type erasures[erasures_count];
typename ENC::value_type erasures[ENC::NR];
for (int i = 0; i < erasures_count; ++i) {
int pos = rnd_pos();
for (int j = 0; j < error_count + i; ++j) {

4
tests/rs_regression_test.cc
View file

@ -24,7 +24,7 @@ void rs_test(ENC *encode, DEC *decode, int trials)
while (--trials) {
int data_len = rnd_len();
auto rnd_pos = std::bind(distribution(0, data_len + ENC::NP - 1), generator);
typename ENC::value_type data[data_len], orig_data[data_len];
typename ENC::value_type data[ENC::K], orig_data[ENC::K];
for (int i = 0; i < data_len; ++i)
data[i] = orig_data[i] = rnd_val();
typename ENC::value_type parity[ENC::NP];
@ -51,7 +51,7 @@ void rs_test(ENC *encode, DEC *decode, int trials)
parity[pos-data_len] = rnd_val();
}
int erasures_count = ENC::NR - 2 * error_count;
typename ENC::value_type erasures[erasures_count];
typename ENC::value_type erasures[ENC::NR];
for (int i = 0; i < erasures_count; ++i) {
int pos = rnd_pos();
for (int j = 0; j < error_count + i; ++j) {

1
tests/xorshift_test.cc
View file

@ -4,6 +4,7 @@ Test for xorshift
Copyright 2025 Ahmet Inan <inan@aicodix.de>
*/
#include <cstdint>
#include <cassert>
#include <iostream>
#include "xorshift.hh"