From 2bb6825baa906936ff28b82029a4644ef0f73755 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew@ziglang.org>
Date: Thu, 7 Mar 2019 16:53:44 -0500
Subject: [PATCH] fix passing invalid argument -NDEBUG

---
 src/link.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/link.cpp b/src/link.cpp
index c976903e1b..a8d01303aa 100644
--- a/src/link.cpp
+++ b/src/link.cpp
@@ -142,8 +142,6 @@ static const char *build_libunwind(CodeGen *parent) {
         }
         if (parent->build_mode == BuildModeDebug) {
             c_file->args.append("-D_DEBUG");
-        } else {
-            c_file->args.append("-NDEBUG");
         }
         if (parent->is_single_threaded) {
             c_file->args.append("-D_LIBUNWIND_HAS_NO_THREADS");