propagate values should not flatten and/or

also, elim_uncstr should only be disabled on recursive functions
Z3Prover · Nov 13, 2022 · e33e662 · e33e662
1 parent f4e17ec
commit e33e662
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diff --git a/src/sat/sat_params.pyg b/src/sat/sat_params.pyg
@@ -47,7 +47,7 @@ def_module_params('sat',
                           ('threads', UINT, 1, 'number of parallel threads to use'),
                           ('dimacs.core', BOOL, False, 'extract core from DIMACS benchmarks'),
                           ('drat.disable', BOOL, False, 'override anything that enables DRAT'),
-                          ('smt.proof', SYMBOL, '', 'add SMT proof to file'),
+                          ('smt.proof', SYMBOL, '', 'add SMT proof log to file'),
                           ('smt.proof.check', BOOL, False, 'check SMT proof while it is created'),
                           ('smt.proof.check_rup', BOOL, True, 'apply forward RUP proof checking'),
                           ('drat.file', SYMBOL, '', 'file to dump DRAT proofs'),

diff --git a/src/tactic/core/propagate_values_tactic.cpp b/src/tactic/core/propagate_values_tactic.cpp
@@ -213,6 +213,7 @@ class propagate_values_tactic : public tactic {
         m_occs(m, true /* track atoms */),
         m_params(p) {
         updt_params_core(p);
+        m_r.set_flat_and_or(false);
     }
 
     tactic * translate(ast_manager & m) override {