From 32099228e6ccf209f64d509cd7e13413ea10778e Mon Sep 17 00:00:00 2001 From: Vladimir Serbinenko Date: Wed, 30 Aug 2017 16:59:25 +0200 Subject: [PATCH] printf_unit_test: Disable Wformat-truncation on GCC >= 7 We intentionally pass NULL as argument to format, hence disable the warning. --- tests/printf_unit_test.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/printf_unit_test.c b/tests/printf_unit_test.c index d7b12c6db..098c29fd9 100644 --- a/tests/printf_unit_test.c +++ b/tests/printf_unit_test.c @@ -23,6 +23,10 @@ #define MSG "printf test failed: %s, %s", real, expected +#if defined(__GNUC__) && __GNUC__ >= 7 +#pragma GCC diagnostic ignored "-Wformat-truncation=" +#endif + static void printf_test (void) { -- 2.17.1