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#
# This file and its contents are supplied under the terms of the
# Common Development and Distribution License ("CDDL"), version 1.0.
# You may only use this file in accordance with the terms of version
# 1.0 of the CDDL.
#
# A full copy of the text of the CDDL should have accompanied this
# source. A copy of the CDDL is also available via the Internet at
# http://www.illumos.org/license/CDDL.
#
# Copyright 2019 Joyent, Inc.
#
#
# smatch/sparse checks we always disable, due to too many false positives (or
# simply too much legacy).
#
SMATCH_ARGS = --disable=uninitialized,check_check_deref
# VLAs are OK by us
SMATCH_ARGS += -Wno-vla
# don't care
SMATCH_ARGS += -Wno-one-bit-signed-bitfield
# there are lots of "extern void myfunc() { ... }" around
SMATCH_ARGS += -Wno-external-function-has-definition
# we have lots of legacy "void foo();" in headers
SMATCH_ARGS += -Wno-old-style-definition
SMATCH_ARGS += -Wno-strict-prototypes
SMATCH_ARGS += --fatal-checks
SMATCH_ARGS += --timeout=0
CERRWARN += $(SMATCH_ARGS:%=-_smatch=%)
CERRWARN += $(SMOFF:%=-_smatch=--disable=%)
SMATCH_ =
SMATCH_on =
SMATCH_off = -_smatch=off
CERRWARN += $(SMATCH_$(SMATCH))
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