From f2e2ac5deff94f57ce471ab07a75acc21746578f Mon Sep 17 00:00:00 2001
From: Julian Oes <julian@oes.ch>
Date: Tue, 19 May 2020 11:12:47 +0200
Subject: [PATCH] gps: workaround spurious GCC 10.1 warning

This is a workaround for a warning in GCC 10.1:
src/drivers/gps/devices/src/ubx.cpp:520:8: error: writing 4 bytes into a
region of size 0 [-Werror=stringop-overflow=]

Also see:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91707
---
 src/drivers/gps/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/drivers/gps/CMakeLists.txt b/src/drivers/gps/CMakeLists.txt
index f07fac969c..065c29e6a6 100644
--- a/src/drivers/gps/CMakeLists.txt
+++ b/src/drivers/gps/CMakeLists.txt
@@ -38,6 +38,7 @@ px4_add_module(
 	MAIN gps
 	COMPILE_FLAGS
 		-Wno-cast-align # TODO: fix and enable
+		-Wno-stringop-overflow # due to https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91707
 	SRCS
 		gps.cpp
 		devices/src/gps_helper.cpp