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fix compiler warnings

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-07-04 13:43:32 -07:00
parent a1306eaab6
commit d66db280a8
3 changed files with 4 additions and 4 deletions
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4
src/ast/substitution/substitution.cpp
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@ -85,7 +85,7 @@ void substitution::apply(unsigned num_actual_offsets, unsigned const * deltas, e
m_state = APPLY;
unsigned j;
expr * e;
expr * e = 0;
unsigned off;
expr_offset n1;
bool visited;
@ -214,7 +214,7 @@ void substitution::apply(unsigned num_actual_offsets, unsigned const * deltas, e
}
}
SASSERT(m_apply_cache.contains(n));
m_apply_cache.find(n, e);
VERIFY(m_apply_cache.find(n, e));
m_new_exprs.push_back(e);
result = e;

2
src/tactic/arith/elim01_tactic.cpp
View file

@ -169,7 +169,7 @@ public:
for (; bit != bend; ++bit) {
if (!is_app(*bit)) continue;
app* x = to_app(*bit);
bool s1, s2;
bool s1 = false, s2 = false;
rational lo, hi;
if (a.is_int(x) &&
bounds.has_lower(x, lo, s1) && !s1 && zero <= lo &&

2
src/tactic/arith/lia2card_tactic.cpp
View file

@ -176,7 +176,7 @@ public:
bound_manager::iterator bit = bounds.begin(), bend = bounds.end();
for (; bit != bend; ++bit) {
expr* x = *bit;
bool s1, s2;
bool s1 = false, s2 = false;
rational lo, hi;
if (a.is_int(x) &&
bounds.has_lower(x, lo, s1) && !s1 && lo.is_zero() &&