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address race condition in cleanup methods

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2014-09-05 11:18:34 -07:00
parent 19a8fa8a25
commit 904ab4bf9e
39 changed files with 115 additions and 264 deletions
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16
src/tactic/tactical.cpp
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@ -102,11 +102,8 @@ protected:
\brief Reset cancel flag of t if this was not canceled.
*/
void parent_reset_cancel(tactic & t) {
#pragma omp critical (tactic_cancel)
{
if (!m_cancel) {
t.set_cancel(false);
}
if (!m_cancel) {
t.reset_cancel();
}
}
@ -393,11 +390,8 @@ protected:
\brief Reset cancel flag of st if this was not canceled.
*/
void parent_reset_cancel(tactic & t) {
#pragma omp critical (tactic_cancel)
{
if (!m_cancel) {
t.set_cancel(false);
}
if (!m_cancel) {
t.reset_cancel();
}
}
@ -988,7 +982,7 @@ protected:
virtual void set_cancel(bool f) {
m_cancel = f;
if (m_t)
m_t->set_cancel(f);
m_t->set_cancel(f);
}
template<typename T>