From 2a513116bff5bfe21ba88db8b1b36fec38350523 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Mon, 7 Sep 2020 16:51:02 -0700
Subject: [PATCH] squash -Wempty-body warnings from expanding trace() inside a
 conditional body

---
 lib/expr/extoken.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/expr/extoken.c b/lib/expr/extoken.c
index 8a6baa568..2b748592c 100644
--- a/lib/expr/extoken.c
+++ b/lib/expr/extoken.c
@@ -253,7 +253,7 @@ extoken_fn(Expr_t* ex)
 
 #else
 
-#define trace(p,a,b,c)
+#define trace(p,a,b,c) do { } while (0)
 
 #endif
 
-- 
2.40.0