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@@ -347,7 +347,6 @@ KBUILD_CPPFLAGS := -D__KERNEL__
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KBUILD_CFLAGS := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
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-fno-strict-aliasing -fno-common \
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-Werror-implicit-function-declaration
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-KBUILD_CFLAGS += $(call cc-option,-fwrapv)
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KBUILD_AFLAGS := -D__ASSEMBLY__
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# Read KERNELRELEASE from include/config/kernel.release (if it exists)
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@@ -567,6 +566,9 @@ KBUILD_CFLAGS += $(call cc-option,-Wdeclaration-after-statement,)
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# disable pointer signed / unsigned warnings in gcc 4.0
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KBUILD_CFLAGS += $(call cc-option,-Wno-pointer-sign,)
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+# disable invalid "can't wrap" optimzations for signed / pointers
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+KBUILD_CFLAGS += $(call cc-option,-fwrapv)
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+
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# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments
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# But warn user when we do so
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warn-assign = \
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