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Explicit type cast to avoid signed/unsigned warning #2540

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Merged
merged 1 commit into from
Jul 7, 2018
Merged

Explicit type cast to avoid signed/unsigned warning #2540

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3 changes: 2 additions & 1 deletion jbmc/src/java_bytecode/object_factory_parameters.h
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,8 @@ Author: Daniel Kroening, [email protected]
#include <util/irep.h>

#define MAX_NONDET_ARRAY_LENGTH_DEFAULT 5
#define MAX_NONDET_STRING_LENGTH std::numeric_limits<std::int32_t>::max()
#define MAX_NONDET_STRING_LENGTH \
static_cast<std::size_t>(std::numeric_limits<std::int32_t>::max())
#define MAX_NONDET_TREE_DEPTH 5
#define MAX_NONNULL_TREE_DEPTH 0

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5 changes: 4 additions & 1 deletion src/solvers/sat/satcheck_minisat2.cpp
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Expand Up @@ -14,6 +14,7 @@ Author: Daniel Kroening, [email protected]
#include <unistd.h>
#endif

#include <limits>
#include <stack>

#include <util/invariant.h>
Expand All @@ -28,7 +29,9 @@ Author: Daniel Kroening, [email protected]

void convert(const bvt &bv, Minisat::vec<Minisat::Lit> &dest)
{
dest.capacity(bv.size());
PRECONDITION(
bv.size() <= static_cast<std::size_t>(std::numeric_limits<int>::max()));
dest.capacity(static_cast<int>(bv.size()));

forall_literals(it, bv)
if(!it->is_false())
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