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#################################################################################
## This file is loaded by the Undefined Behaviour Sanitizer build for the unit ##
## tests. It can be used to ignore various errors reported by the sanitizer. ##
## This is especially useful with upstream issues (e.g. boost/tbb). For help ##
## defining suppression rules, see: ##
## https://clang.llvm.org/docs/UndefinedBehaviorSanitizer.html ##
## The build is configured with CMAKE_BUILD_TYPE=ubsan. ##
#################################################################################
##### Upstream #####
# Lots of warnings from TBB, ignore them
alignment:tbb/concurrent_hash_map.h
vptr:tbb/parallel_reduce.h
vptr:tbb/task.h
##### OpenVDB #####
# The sOn/sOff static bool data held on the LeaffBuff<bool> objects can be
# initialised to arbitrary true/false values. See the note in LeafBuffer.h
enum:openvdb/tools/Activate.h
# Some 2s complement tests, ignore the negative shifts
# @todo Should address these
shift-base:TestMultiResGrid.cc
shift-base:openvdb/math/Coord.h
##### OpenVDB AX #####
# Ignore overflows reported from old OpenSimplexNoise
signed-integer-overflow:openvdb_ax/math/OpenSimplexNoise.cc
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