Borrowing from Linux commit 78a5255ffb6a ("Stop the ad-hoc games with
-Wno-maybe-initialized")
move to have maybe-initialized warnings be handled with building with
W=2 instead of playing more guessing games with newer compilers.
Signed-off-by: Tom Rini <tr...@konsulko.com>
---
Makefile | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Makefile b/Makefile
index a9d58ca7a0dc..951ecbd41cef 100644
--- a/Makefile
+++ b/Makefile
@@ -683,6 +683,9 @@ KBUILD_CFLAGS += $(call
cc-option,-fno-delete-null-pointer-checks)
# disable stringop warnings in gcc 8+
KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)
+# Enabled with W=2, disabled by default as noisy
+KBUILD_CFLAGS += $(call cc-disable-warning, maybe-uninitialized)
+
# change __FILE__ to the relative path from the srctree
KBUILD_CFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
--
2.17.1
