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Fix compiler warnings

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This commit is contained in:
Christoph M. Wintersteiger 2019-10-24 12:34:32 +01:00
parent 823bf317c5
commit efa3c0f68e
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GPG key ID: BCF6360F86294467
4 changed files with 208 additions and 216 deletions
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2
src/ast/for_each_expr.cpp
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@ -152,7 +152,6 @@ void subterms_postorder::iterator::next() {
} }
subterms_postorder::iterator& subterms_postorder::iterator::operator++() { subterms_postorder::iterator& subterms_postorder::iterator::operator++() {
expr* e = m_es.back();
next(); next();
return *this; return *this;
} }
@ -172,4 +171,3 @@ bool subterms_postorder::iterator::operator==(iterator const& other) const {
bool subterms_postorder::iterator::operator!=(iterator const& other) const { bool subterms_postorder::iterator::operator!=(iterator const& other) const {
return !(*this == other); return !(*this == other);
} }

3
src/muz/rel/dl_base.h
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@ -435,7 +435,7 @@ namespace datalog {
Since the destructor is protected, we cannot use the \c dealloc macro. Since the destructor is protected, we cannot use the \c dealloc macro.
*/ */
void destroy() { void destroy() {
SASSERT(this); SASSERT(this != nullptr);
this->~base_ancestor(); this->~base_ancestor();
memory::deallocate(this); memory::deallocate(this);
} }
@ -1274,4 +1274,3 @@ namespace datalog {
}; };
#endif /* DL_BASE_H_ */ #endif /* DL_BASE_H_ */

3
src/muz/rel/dl_finite_product_relation.cpp
View file

@ -394,8 +394,6 @@ namespace datalog {
bool operator()(table_element * func_columns) override { bool operator()(table_element * func_columns) override {
const relation_base & or1 = m_r1.get_inner_rel(func_columns[0]); const relation_base & or1 = m_r1.get_inner_rel(func_columns[0]);
const relation_base & or2 = m_r2.get_inner_rel(func_columns[1]); const relation_base & or2 = m_r2.get_inner_rel(func_columns[1]);
SASSERT(&or1);
SASSERT(&or2);
unsigned new_rel_num = m_rjoins.size(); unsigned new_rel_num = m_rjoins.size();
m_rjoins.push_back(m_parent.do_rjoin(or1, or2)); m_rjoins.push_back(m_parent.do_rjoin(or1, or2));
func_columns[0]=new_rel_num; func_columns[0]=new_rel_num;
@ -2375,4 +2373,3 @@ namespace datalog {
} }
}; };

2
src/shell/datalog_frontend.cpp
View file

@ -132,7 +132,6 @@ unsigned read_datalog(char const * file) {
datalog::context ctx(m, re, s_params, params); datalog::context ctx(m, re, s_params, params);
datalog::relation_manager & rmgr = ctx.get_rel_context()->get_rmanager(); datalog::relation_manager & rmgr = ctx.get_rel_context()->get_rmanager();
datalog::relation_plugin & inner_plg = *rmgr.get_relation_plugin(symbol("tr_hashtable")); datalog::relation_plugin & inner_plg = *rmgr.get_relation_plugin(symbol("tr_hashtable"));
SASSERT(&inner_plg);
rmgr.register_plugin(alloc(datalog::finite_product_relation_plugin, inner_plg, rmgr)); rmgr.register_plugin(alloc(datalog::finite_product_relation_plugin, inner_plg, rmgr));
g_piece_timer.reset(); g_piece_timer.reset();
@ -259,4 +258,3 @@ unsigned read_datalog(char const * file) {
} }
return 0; return 0;
} }