dampen second setup of theory_bv

Z3Prover · Dec 31, 2022 · c0f1f33 · c0f1f33
1 parent 5f6f2fc
commit c0f1f33
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/smt/smt_setup.cpp b/src/smt/smt_setup.cpp
@@ -689,9 +689,12 @@ namespace smt {
     }
 
     void setup::setup_bv() {
+        family_id bv_fid = m_manager.mk_family_id("bv");
+        if (m_context.get_theory(bv_fid))
+            return;
         switch(m_params.m_bv_mode) {
         case BS_NO_BV:
-            m_context.register_plugin(alloc(smt::theory_dummy, m_context, m_manager.mk_family_id("bv"), "no bit-vector"));
+            m_context.register_plugin(alloc(smt::theory_dummy, m_context, bv_fid, "no bit-vector"));
             break;
         case BS_BLASTER:
             m_context.register_plugin(alloc(smt::theory_bv, m_context));