From 31af3ce9bf08022a236b7140da33fa721102823d Mon Sep 17 00:00:00 2001
From: Olly Betts <olly@survex.com>
Date: Fri, 11 Feb 2022 08:56:16 +1300
Subject: Avoid -Wempty-body warnings from SWIG_contract_assert

---
 Lib/d/dhead.swg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Lib/d')

diff --git a/Lib/d/dhead.swg b/Lib/d/dhead.swg
index 50e9c2e87..1ef1e4164 100644
--- a/Lib/d/dhead.swg
+++ b/Lib/d/dhead.swg
@@ -12,7 +12,7 @@
 #include <stdio.h>
 
 /* Contract support. */
-#define SWIG_contract_assert(nullreturn, expr, msg) if (!(expr)) {SWIG_DSetPendingException(SWIG_DException, msg); return nullreturn; } else
+#define SWIG_contract_assert(nullreturn, expr, msg) do { if (!(expr)) {SWIG_DSetPendingException(SWIG_DException, msg); return nullreturn; } } while (0)
 %}
 
 
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