From 9ba9228a6bf1387b4b34463ba640b09347d6ae2f Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 11 Aug 2020 18:57:55 +0200
Subject: [PATCH] LibC: Make sure assert() expands to *something* in non-DEBUG
 builds

Sometimes people write strange things like "assert(x), something();"
and this will not work if "assert(x)" expands to "".

So make it expand to ((void)0) instead.
---
 Libraries/LibC/assert.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Libraries/LibC/assert.h b/Libraries/LibC/assert.h
index 6045f9d484..84e2d779fc 100644
--- a/Libraries/LibC/assert.h
+++ b/Libraries/LibC/assert.h
@@ -41,7 +41,7 @@ __attribute__((noreturn)) void __assertion_failed(const char* msg);
         } while (0)
 #    define ASSERT_NOT_REACHED() assert(false)
 #else
-#    define assert(expr)
+#    define assert(expr) ((void)0)
 #    define ASSERT_NOT_REACHED() CRASH()
 #endif