[rtems commit] test.h: Add pragma for gcc 12 warning
Joel Sherrill
joel at rtems.org
Fri Aug 19 20:46:12 UTC 2022
Module: rtems
Branch: master
Commit: 9e2289785b7a12684d96c72e219523e2810f0f10
Changeset: http://git.rtems.org/rtems/commit/?id=9e2289785b7a12684d96c72e219523e2810f0f10
Author: Ryan Long <ryan.long at oarcorp.com>
Date: Tue Aug 16 12:01:55 2022 -0500
test.h: Add pragma for gcc 12 warning
Updates #4662
---
cpukit/include/rtems/test.h | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/cpukit/include/rtems/test.h b/cpukit/include/rtems/test.h
index c283be7860..e0823394d1 100644
--- a/cpukit/include/rtems/test.h
+++ b/cpukit/include/rtems/test.h
@@ -218,12 +218,19 @@ void T_check_null(const T_check_context_msg *, const void *);
void T_check_not_null(const T_check_context_msg *, const void *);
+/*
+ * This was added to address the following warning.
+ * warning: 'a' may be used uninitialized
+ */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
#define T_flags_not_null(a, flags, sa) \
{ \
static const T_check_context_msg T_check_instance = { \
{ T_FILE_NAME, __LINE__, (flags) | T_CHECK_FMT }, sa }; \
T_check_not_null(&T_check_instance, a); \
}
+#pragma GCC diagnostic pop
void T_check_eq_mem(const T_check_context_msg *, const void *, const void *,
size_t);
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