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# This file lists the functions, object files and source files
# which should be ignored (i.e. not instrumented) by ThreadSanitizer on Mac OS.
# At the moment the Chromium binaries' debug info is not available to
# ThreadSanitizer, so we have to define fun:* rules for Mac OS complementing
# the src:* rules defined for Linux.
# Don't instrument code dealing with atomics (base::subtle)
fun:*base*subtle*NoBarrier_Load*
fun:*base*subtle*Release_Store*
fun:*base*subtle*NoBarrier_Store*
fun:*base*subtle*NoBarrier_CompareAndSwap*
# we ignore the Security libraries for now since
# their instrumentation is very slow.
# TODO(timurrrr): investigate whether we need to instrument them
obj:*/Security*
obj:*/libcrypto*
# SensitiveAllocator::free is a part of the Security framework.
# It calls bzero (0xffff0633) which can't be resolved and thus should be
# ignored recursively.
fun_r:*SensitiveAllocator*free*
# The CFBag operators should be thread-safe, but they are not annotated
# properly.
# TODO(glider): replace all the CoreFoundation suppressions with ignores.
fun_r:CFBag*
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