GCC-12 emits false positive -Warray-bounds warnings with
CONFIG_UBSAN_SHIFT (-fsanitize=shift). This is fixed in GCC 13[1],
and there is top-level Makefile logic to remove -Warray-bounds for
known-bad GCC versions staring with commit f0be87c42cbd ("gcc-12: disable
'-Warray-bounds' universally for now").
Remove the local work-around.
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105679
Signed-off-by: Kees Cook <keescook@xxxxxxxxxxxx>
---
drivers/net/can/usb/kvaser_usb/Makefile | 5 -----
1 file changed, 5 deletions(-)
diff --git a/drivers/net/can/usb/kvaser_usb/Makefile b/drivers/net/can/usb/kvaser_usb/Makefile
index b20d951a0790..cf260044f0b9 100644
--- a/drivers/net/can/usb/kvaser_usb/Makefile
+++ b/drivers/net/can/usb/kvaser_usb/Makefile
@@ -1,8 +1,3 @@
# SPDX-License-Identifier: GPL-2.0-only
obj-$(CONFIG_CAN_KVASER_USB) += kvaser_usb.o
kvaser_usb-y = kvaser_usb_core.o kvaser_usb_leaf.o kvaser_usb_hydra.o
-
-# FIXME: temporarily silence -Warray-bounds on non W=1+ builds
-ifndef KBUILD_EXTRA_WARN
-CFLAGS_kvaser_usb_hydra.o += -Wno-array-bounds
-endif
