fix build

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Z3Prover · Nov 13, 2022 · 343603f · 343603f
1 parent e33e662
commit 343603f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/ast/converters/expr_inverter.cpp b/src/ast/converters/expr_inverter.cpp
@@ -270,7 +270,7 @@ class bv_expr_inverter : public iexpr_inverter {
 
     bool process_bv_mul(func_decl* f, unsigned num, expr* const* args, expr_ref& r) {
         if (num == 0)
-            return nullptr;
+            return false;
         if (uncnstr(num, args)) {
             sort* s = args[0]->get_sort();
             mk_fresh_uncnstr_var_for(f, r);