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#6523 - contains_ptr bug regarding etable reinserts

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This commit is contained in:
Nikolaj Bjorner 2023-11-29 10:44:36 -08:00
parent 1d4644f718
commit e972eb33b2
3 changed files with 29 additions and 13 deletions
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2
src/ast/euf/euf_etable.cpp
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@ -203,7 +203,6 @@ namespace euf {
SASSERT(n->num_args() > 0);
enode * n_prime;
void * t = get_table(n);
//verbose_stream() << "insert " << n << "\n";
switch (static_cast<table_kind>(GET_TAG(t))) {
case UNARY:
n_prime = UNTAG(unary_table*, t)->insert_if_not_there(n);
@ -238,6 +237,7 @@ namespace euf {
UNTAG(table*, t)->erase(n);
break;
}
CTRACE("euf", contains_ptr(n), display(tout));
SASSERT(!contains_ptr(n));
}