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aiger2: Resolve warnings

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- Remove unused statics CONST_FALSE and CONST_TRUE (which appear to have been folded into the `Index` declaration as CFALSE and CTRUE).
- Assign default value of EMPTY_LIT to `a` and `b` for comparison ops.
- Tag debug only variables with YS_MAYBE_UNUSED, don't assign unused variables (but continue to call the function because it moves the file pointer).
This commit is contained in:
Krystine Sherwin 2024-12-03 14:01:57 +13:00
parent 1de5d98ae2
commit e634e9c26b
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2 changed files with 10 additions and 15 deletions
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18
frontends/aiger2/xaiger.cc
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@ -198,11 +198,10 @@ struct Xaiger2Frontend : public Frontend {
int ci_counter = 0;
for (uint32_t i = 0; i < no_boxes; i++) {
uint32_t box_inputs, box_outputs, box_id, box_seq;
box_inputs = read_be32(*f);
box_outputs = read_be32(*f);
box_id = read_be32(*f);
box_seq = read_be32(*f);
/* unused box_inputs = */ read_be32(*f);
YS_MAYBE_UNUSED auto box_outputs = read_be32(*f);
/* unused box_id = */ read_be32(*f);
auto box_seq = read_be32(*f);
log("box_seq=%d boxes.size=%d\n", box_seq, (int) boxes.size());
log_assert(box_seq < boxes.size());
@ -337,11 +336,10 @@ struct Xaiger2Frontend : public Frontend {
len, ci_num, co_num, pi_num, po_num, no_boxes);
for (uint32_t i = 0; i < no_boxes; i++) {
uint32_t box_inputs, box_outputs, box_id, box_seq;
box_inputs = read_be32(*f);
box_outputs = read_be32(*f);
box_id = read_be32(*f);
box_seq = read_be32(*f);
YS_MAYBE_UNUSED auto box_inputs = read_be32(*f);
/* unused box_outputs = */ read_be32(*f);
/* unused box_id = */ read_be32(*f);
auto box_seq = read_be32(*f);
log("box_seq=%d boxes.size=%d\n", box_seq, (int) boxes.size());
log_assert(box_seq < boxes.size());