From 87bb32fde157d7816991d487c2783be91114c148 Mon Sep 17 00:00:00 2001
From: Krzysztof Bieganski <kbieganski@antmicro.com>
Date: Tue, 6 Dec 2022 13:14:29 +0100
Subject: [PATCH] Fix forks without any delayed statements (#3792) (#3801)

---
 src/V3Timing.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/V3Timing.cpp b/src/V3Timing.cpp
index 2ff9c4a85..195714a2b 100644
--- a/src/V3Timing.cpp
+++ b/src/V3Timing.cpp
@@ -746,6 +746,7 @@ private:
     }
     void visit(AstFork* nodep) override {
         if (nodep->user1SetOnce()) return;
+        v3Global.setUsesTiming();
         // Create a unique name for this fork
         nodep->name(m_forkNames.get(nodep));
         unsigned idx = 0;  // Index for naming begins