linux-master/scripts/Makefile.extrawarn

10 KBUILD_CFLAGS += -Wall
11 KBUILD_CFLAGS += -Wundef
12 KBUILD_CFLAGS += -Werror=implicit-function-declaration
13 KBUILD_CFLAGS += -Werror=implicit-int
14 KBUILD_CFLAGS += -Werror=return-type
15 KBUILD_CFLAGS += -Werror=strict-prototypes
16 KBUILD_CFLAGS += -Wno-format-security
17 KBUILD_CFLAGS += -Wno-trigraphs
18 KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,)
19 KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
20 KBUILD_CFLAGS += -Wmissing-declarations
21 KBUILD_CFLAGS += -Wmissing-prototypes
24 KBUILD_CFLAGS += -Wframe-larger-than=$(CONFIG_FRAME_WARN)
29 KBUILD_CFLAGS-$(CONFIG_CC_NO_ARRAY_BOUNDS) += -Wno-array-bounds
33 KBUILD_CFLAGS += -Wno-gnu
37 KBUILD_CFLAGS += -Wno-main
42 KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
43 KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
46 KBUILD_CFLAGS += $(call cc-disable-warning, dangling-pointer)
49 KBUILD_CFLAGS += -Wvla
52 KBUILD_CFLAGS += -Wno-pointer-sign
57 KBUILD_CFLAGS += $(call cc-option, -Wcast-function-type)
70 KBUILD_CFLAGS-$(call gcc-min-version, 90100) += -Wno-alloc-size-larger-than
71 KBUILD_CFLAGS += $(KBUILD_CFLAGS-y) $(CONFIG_CC_IMPLICIT_FALLTHROUGH)
74 KBUILD_CFLAGS += -Werror=date-time
77 KBUILD_CFLAGS += $(call cc-option,-Werror=incompatible-pointer-types)
80 KBUILD_CFLAGS += $(call cc-option,-Werror=designated-init)
83 KBUILD_CFLAGS += $(call cc-option,-Wenum-conversion)
90 KBUILD_CFLAGS += -Wextra -Wunused -Wno-unused-parameter
91 KBUILD_CFLAGS += $(call cc-option, -Wrestrict)
92 KBUILD_CFLAGS += -Wmissing-format-attribute
93 KBUILD_CFLAGS += -Wold-style-definition
94 KBUILD_CFLAGS += -Wmissing-include-dirs
95 KBUILD_CFLAGS += $(call cc-option, -Wunused-but-set-variable)
96 KBUILD_CFLAGS += $(call cc-option, -Wunused-const-variable)
97 KBUILD_CFLAGS += $(call cc-option, -Wpacked-not-aligned)
98 KBUILD_CFLAGS += $(call cc-option, -Wformat-overflow)
99 KBUILD_CFLAGS += $(call cc-option, -Wformat-truncation)
100 KBUILD_CFLAGS += $(call cc-option, -Wstringop-truncation)
109 KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
110 KBUILD_CFLAGS += $(call cc-disable-warning, unused-const-variable)
111 KBUILD_CFLAGS += $(call cc-disable-warning, restrict)
112 KBUILD_CFLAGS += $(call cc-disable-warning, packed-not-aligned)
113 KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow)
114 KBUILD_CFLAGS += $(call cc-disable-warning, format-truncation)
115 KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)
117 KBUILD_CFLAGS += -Wno-override-init # alias for -Wno-initializer-overrides in clang
123 KBUILD_CFLAGS += -Wno-format
126 KBUILD_CFLAGS += -Wformat-extra-args -Wformat-invalid-specifier
127 KBUILD_CFLAGS += -Wformat-zero-length -Wnonnull
130 KBUILD_CFLAGS += -Wformat-insufficient-args
133 KBUILD_CFLAGS += $(call cc-disable-warning, pointer-to-enum-cast)
134 KBUILD_CFLAGS += -Wno-tautological-constant-out-of-range-compare
135 KBUILD_CFLAGS += $(call cc-disable-warning, unaligned-access)
136 KBUILD_CFLAGS += $(call cc-disable-warning, cast-function-type-strict)
137 KBUILD_CFLAGS += -Wno-enum-compare-conditional
138 KBUILD_CFLAGS += -Wno-enum-enum-conversion
148 KBUILD_CFLAGS += -Wdisabled-optimization
149 KBUILD_CFLAGS += -Wshadow
150 KBUILD_CFLAGS += $(call cc-option, -Wlogical-op)
151 KBUILD_CFLAGS += -Wmissing-field-initializers
152 KBUILD_CFLAGS += -Wtype-limits
153 KBUILD_CFLAGS += $(call cc-option, -Wmaybe-uninitialized)
154 KBUILD_CFLAGS += $(call cc-option, -Wunused-macros)
161 KBUILD_CFLAGS += -Wno-missing-field-initializers
162 KBUILD_CFLAGS += -Wno-type-limits
163 KBUILD_CFLAGS += -Wno-shift-negative-value
166 KBUILD_CFLAGS += -Wno-maybe-uninitialized
176 KBUILD_CFLAGS += -Wbad-function-cast
177 KBUILD_CFLAGS += -Wcast-align
178 KBUILD_CFLAGS += -Wcast-qual
179 KBUILD_CFLAGS += -Wconversion
180 KBUILD_CFLAGS += -Wpacked
181 KBUILD_CFLAGS += -Wpadded
182 KBUILD_CFLAGS += -Wpointer-arith
183 KBUILD_CFLAGS += -Wredundant-decls
184 KBUILD_CFLAGS += -Wsign-compare
185 KBUILD_CFLAGS += -Wswitch-default
192 KBUILD_CFLAGS += -Wno-sign-compare
201 KBUILD_CFLAGS += -Werror