From 38ad328956289f0c3b901801dacee6bcc868dca8 Mon Sep 17 00:00:00 2001
From: Wilson Snyder <wsnyder@wsnyder.org>
Date: Fri, 22 Mar 2024 19:35:42 -0400
Subject: [PATCH] Remove duplicate stop ignored messages

---
 include/verilated.cpp                       | 9 ++++++---
 test_regress/t/t_runflag_errorlimit_bad.out | 1 -
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/include/verilated.cpp b/include/verilated.cpp
index 2f9d75a49..65c1af303 100644
--- a/include/verilated.cpp
+++ b/include/verilated.cpp
@@ -169,9 +169,12 @@ void vl_stop_maybe(const char* filename, int linenum, const char* hier, bool may
     Verilated::threadContextp()->errorCountInc();
     if (maybe
         && Verilated::threadContextp()->errorCount() < Verilated::threadContextp()->errorLimit()) {
-        VL_PRINTF(  // Not VL_PRINTF_MT, already on main thread
-            "-Info: %s:%d: %s\n", filename, linenum,
-            "Verilog $stop, ignored due to +verilator+error+limit");
+        // Do just once when cross error limit
+        if (Verilated::threadContextp()->errorCount() == 1) {
+            VL_PRINTF(  // Not VL_PRINTF_MT, already on main thread
+                "-Info: %s:%d: %s\n", filename, linenum,
+                "Verilog $stop, ignored due to +verilator+error+limit");
+        }
     } else {
         vl_stop(filename, linenum, hier);
     }
diff --git a/test_regress/t/t_runflag_errorlimit_bad.out b/test_regress/t/t_runflag_errorlimit_bad.out
index 7cf555ee9..65980a8b2 100644
--- a/test_regress/t/t_runflag_errorlimit_bad.out
+++ b/test_regress/t/t_runflag_errorlimit_bad.out
@@ -1,7 +1,6 @@
 [0] %Error: t_runflag_errorlimit_bad.v:9: Assertion failed in top.t: One
 -Info: t/t_runflag_errorlimit_bad.v:9: Verilog $stop, ignored due to +verilator+error+limit
 [0] %Error: t_runflag_errorlimit_bad.v:10: Assertion failed in top.t: Two
--Info: t/t_runflag_errorlimit_bad.v:10: Verilog $stop, ignored due to +verilator+error+limit
 [0] %Error: t_runflag_errorlimit_bad.v:11: Assertion failed in top.t: Three
 %Error: t/t_runflag_errorlimit_bad.v:11: Verilog $stop
 Aborting...