From fbaf0bb26397aa498eb9156f06d5a6fe34dd7dd8 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Fri, 19 Apr 2024 03:14:29 +0200
Subject: Merging upstream version 125.0.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 mozglue/tests/TestPrintf.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'mozglue/tests')

diff --git a/mozglue/tests/TestPrintf.cpp b/mozglue/tests/TestPrintf.cpp
index 5f6f9e2005..f0605160b8 100644
--- a/mozglue/tests/TestPrintf.cpp
+++ b/mozglue/tests/TestPrintf.cpp
@@ -3,6 +3,10 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+// Newer versions of the Windows SDK define NAN differently than before,
+// which causes our tests to fail. Force the use of the old definition.
+#define _UCRT_NEGATIVE_NAN 1
+
 #include "mozilla/Printf.h"
 
 #include <cfloat>
-- 
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