From 7908c32e49dbc9e329134668da5295f73622de42 Mon Sep 17 00:00:00 2001
From: Yutetsu TAKATSUKASA <y.takatsukasa@gmail.com>
Date: Sun, 22 Dec 2019 17:14:49 +0900
Subject: [PATCH] add VL_OVERRIDE macro so that compiler can tell my typo when
 trying to override a function.

---
 include/verilatedos.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/verilatedos.h b/include/verilatedos.h
index d874677ba..00349af97 100644
--- a/include/verilatedos.h
+++ b/include/verilatedos.h
@@ -176,11 +176,13 @@
 #  define VL_INCLUDE_UNORDERED_MAP <unordered_map>
 #  define VL_INCLUDE_UNORDERED_SET <unordered_set>
 # endif
+# define VL_OVERRIDE override
 #else
 # define VL_EQ_DELETE
 # define vl_unique_ptr std::auto_ptr
 # define VL_INCLUDE_UNORDERED_MAP "verilated_unordered_set_map.h"
 # define VL_INCLUDE_UNORDERED_SET "verilated_unordered_set_map.h"
+# define VL_OVERRIDE
 #endif
 
 //=========================================================================