From 1d292943f08c52c7caa977248bef5605672fd9e6 Mon Sep 17 00:00:00 2001
From: Andrey <rusefillc@gmail.com>
Date: Thu, 1 Sep 2022 22:18:15 -0400
Subject: [PATCH] https://github.com/rusefi/rusefi/issues/4115

---
 os/hal/lib/streams/chprintf.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/os/hal/lib/streams/chprintf.c b/os/hal/lib/streams/chprintf.c
index 1d0398a55..776fc5859 100644
--- a/os/hal/lib/streams/chprintf.c
+++ b/os/hal/lib/streams/chprintf.c
@@ -85,7 +85,10 @@ static const long pow10[FLOAT_PRECISION] = {
 static char *ftoa(char *p, float num, unsigned long precision) {
   long l;
 
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wstrict-aliasing"
   if (rusefi_cisnan(num)) {
+#pragma GCC diagnostic pop
         *p ++ = 'N';
         *p ++ = 'a';
         *p ++ = 'N';