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reduce set of mainly verbose warnings raised by -Wmaybe-uninitialized and unused variable warnings from release mode builds

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2016-06-22 20:25:47 -07:00
parent fa6f9b4a37
commit 5b497b6249
44 changed files with 68 additions and 70 deletions
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2
src/math/hilbert/heap_trie.h
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@ -283,7 +283,7 @@ public:
++m_stats.m_num_removes;
// assumption: key is in table.
node* n = m_root;
node* m;
node* m = 0;
for (unsigned i = 0; i < num_keys(); ++i) {
n->dec_ref();
VERIFY (to_trie(n)->find(get_key(keys, i), m));

4
src/math/polynomial/algebraic_numbers.cpp
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@ -1035,7 +1035,7 @@ namespace algebraic_numbers {
unsigned num_rem = 0; // number of remaining sequences
unsigned target_i = UINT_MAX; // index of sequence that is isolating
int target_lV, target_uV;
int target_lV = 0, target_uV = 0;
for (unsigned i = 0; i < num_fs; i++) {
if (seqs[i] == 0)
continue; // sequence was discarded because it does not contain the root.
@ -1113,7 +1113,7 @@ namespace algebraic_numbers {
unsigned num_rem = 0; // number of remaining sequences
unsigned target_i = UINT_MAX; // index of sequence that is isolating
int target_lV, target_uV;
int target_lV = 0, target_uV = 0;
for (unsigned i = 0; i < num_fs; i++) {
if (seqs[i] == 0)
continue; // sequence was discarded because it does not contain the root.

2
src/math/simplex/simplex_def.h
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@ -540,7 +540,7 @@ namespace simplex {
var_t max = get_num_vars();
var_t result = max;
row r = row(m_vars[x_i].m_base2row);
int n;
int n = 0;
unsigned best_col_sz = UINT_MAX;
int best_so_far = INT_MAX;