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fix #2504

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-08-21 10:06:33 +08:00
parent 2f60bcbfcb
commit e08abb3213
2 changed files with 16 additions and 12 deletions
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9
src/ast/datatype_decl_plugin.cpp
View file

@ -121,6 +121,7 @@ namespace datatype {
};
namespace param_size {
void size::dec_ref() { --m_ref; if (m_ref == 0) dealloc(this); }
size* size::mk_offset(sort_size const& s) { return alloc(offset, s); }
size* size::mk_param(sort_ref& p) { return alloc(sparam, p); }
size* size::mk_plus(size* a1, size* a2) { return alloc(plus, a1, a2); }
@ -545,7 +546,9 @@ namespace datatype {
void plugin::remove(symbol const& s) {
def* d = nullptr;
if (m_defs.find(s, d)) dealloc(d);
if (m_defs.find(s, d)) {
dealloc(d);
}
m_defs.remove(s);
}
@ -722,14 +725,13 @@ namespace datatype {
if (is_datatype(s)) {
param_size::size* sz;
obj_map<sort, param_size::size*> S;
sref_vector<param_size::size> refs;
unsigned n = get_datatype_num_parameter_sorts(s);
def & d = get_def(s->get_name());
SASSERT(n == d.params().size());
for (unsigned i = 0; i < n; ++i) {
sort* ps = get_datatype_parameter_sort(s, i);
sz = get_sort_size(params, ps);
refs.push_back(sz);
m_refs.push_back(sz);
S.insert(d.params().get(i), sz);
}
auto ss = d.sort_size();
@ -821,6 +823,7 @@ namespace datatype {
}
TRACE("datatype", tout << "set sort size " << s << "\n";);
d.set_sort_size(param_size::size::mk_plus(s_add));
m_refs.reset();
}
}

3
src/ast/datatype_decl_plugin.h
View file

@ -108,7 +108,7 @@ namespace datatype {
size(): m_ref(0) {}
virtual ~size() {}
void inc_ref() { ++m_ref; }
void dec_ref() { --m_ref; if (m_ref == 0) dealloc(this); }
void dec_ref();
static size* mk_offset(sort_size const& s);
static size* mk_param(sort_ref& p);
static size* mk_plus(size* a1, size* a2);
@ -304,6 +304,7 @@ namespace datatype {
obj_map<sort, bool> m_is_enum;
mutable obj_map<sort, bool> m_is_fully_interp;
mutable ast_ref_vector m_asts;
sref_vector<param_size::size> m_refs;
ptr_vector<ptr_vector<func_decl> > m_vectors;
unsigned m_start;
mutable ptr_vector<sort> m_fully_interp_trail;