Merge tag 'asoc-v5.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie...
[sfrench/cifs-2.6.git] / scripts / Makefile.ubsan
1 # SPDX-License-Identifier: GPL-2.0
2 ifdef CONFIG_UBSAN
3       CFLAGS_UBSAN += $(call cc-option, -fsanitize=shift)
4       CFLAGS_UBSAN += $(call cc-option, -fsanitize=integer-divide-by-zero)
5       CFLAGS_UBSAN += $(call cc-option, -fsanitize=unreachable)
6       CFLAGS_UBSAN += $(call cc-option, -fsanitize=vla-bound)
7       CFLAGS_UBSAN += $(call cc-option, -fsanitize=signed-integer-overflow)
8       CFLAGS_UBSAN += $(call cc-option, -fsanitize=bounds)
9       CFLAGS_UBSAN += $(call cc-option, -fsanitize=object-size)
10       CFLAGS_UBSAN += $(call cc-option, -fsanitize=bool)
11       CFLAGS_UBSAN += $(call cc-option, -fsanitize=enum)
12
13 ifdef CONFIG_UBSAN_ALIGNMENT
14       CFLAGS_UBSAN += $(call cc-option, -fsanitize=alignment)
15 endif
16
17       # -fsanitize=* options makes GCC less smart than usual and
18       # increase number of 'maybe-uninitialized false-positives
19       CFLAGS_UBSAN += $(call cc-option, -Wno-maybe-uninitialized)
20 endif