From c7ed73e249e682f312dae61dae85d35d7fc528b5 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Fri, 3 Feb 2023 18:47:37 -0500
Subject: [PATCH] Fix MSVC++ compile warning

---
 src/V3AstNodeExpr.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/V3AstNodeExpr.h b/src/V3AstNodeExpr.h
index e14842bdb..ea7f04825 100644
--- a/src/V3AstNodeExpr.h
+++ b/src/V3AstNodeExpr.h
@@ -4403,8 +4403,8 @@ public:
         case ATOOCT: return "atooct";
         case ATOBIN: return "atobin";
         case ATOREAL: return "atoreal";
-        default: V3ERROR_NA;
         }
+        V3ERROR_NA_RETURN("");
     }
     string emitVerilog() override { return "%l." + name() + "()"; }
     string emitC() override {
@@ -4414,8 +4414,8 @@ public:
         case ATOOCT: return "VL_ATOI_N(%li, 8)";
         case ATOBIN: return "VL_ATOI_N(%li, 2)";
         case ATOREAL: return "std::atof(%li.c_str())";
-        default: V3ERROR_NA;
         }
+        V3ERROR_NA_RETURN("");
     }
     bool cleanOut() const override { return true; }
     bool cleanLhs() const override { return true; }