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Fixed interruption/cancelation issue in rewriter.

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This commit is contained in:
Christoph M. Wintersteiger 2016-11-17 16:28:49 +00:00
parent 1600823435
commit a97358965b
1 changed files with 14 additions and 12 deletions
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2
src/ast/rewriter/rewriter_def.h
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@ -596,6 +596,7 @@ template<typename Config>
template<bool ProofGen>
void rewriter_tpl<Config>::main_loop(expr * t, expr_ref & result, proof_ref & result_pr) {
if (m_cancel_check && m().canceled()) {
reset();
throw rewriter_exception(m().limit().get_cancel_msg());
}
SASSERT(!ProofGen || result_stack().size() == result_pr_stack().size());
@ -630,6 +631,7 @@ void rewriter_tpl<Config>::resume_core(expr_ref & result, proof_ref & result_pr)
SASSERT(!frame_stack().empty());
while (!frame_stack().empty()) {
if (m_cancel_check && m().canceled()) {
reset();
throw rewriter_exception(m().limit().get_cancel_msg());
}
SASSERT(!ProofGen || result_stack().size() == result_pr_stack().size());