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bug fixes

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-06-22 15:01:12 -07:00
parent 9ebe980b44
commit 5752830f71
10 changed files with 112 additions and 46 deletions
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2
src/util/gparams.cpp
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@ -425,6 +425,8 @@ public:
return r;
}
// unfortunately, params_ref is not thread safe
// so better create a local copy of the parameters.
params_ref get_module(symbol const & module_name) {
params_ref result;
params_ref * ps = 0;

18
src/util/params.cpp
View file

@ -333,8 +333,21 @@ public:
reset();
}
void inc_ref() { m_ref_count++; }
void dec_ref() { SASSERT(m_ref_count > 0); m_ref_count--; if (m_ref_count == 0) dealloc(this); }
void inc_ref() {
#pragma omp critical (params)
{
m_ref_count++;
}
}
void dec_ref() {
bool is_last;
SASSERT(m_ref_count > 0);
#pragma omp critical (params)
{
is_last = 0 == --m_ref_count;
}
if (is_last) dealloc(this);
}
bool empty() const { return m_entries.empty(); }
bool contains(symbol const & k) const;
@ -344,7 +357,6 @@ public:
void reset(symbol const & k);
void reset(char const * k);
void validate(param_descrs const & p) {
svector<params::entry>::iterator it = m_entries.begin();
svector<params::entry>::iterator end = m_entries.end();