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27 lines
850 B
27 lines
850 B
# -*- Python -*-
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import os
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# Setup config name.
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config.name = 'DataFlowSanitizer' + config.name_suffix
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# Setup source root.
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config.test_source_root = os.path.dirname(__file__)
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# Setup default compiler flags used with -fsanitize=dataflow option.
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clang_dfsan_cflags = ["-fsanitize=dataflow", config.target_cflags]
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clang_dfsan_cxxflags = config.cxx_mode_flags + clang_dfsan_cflags
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def build_invocation(compile_flags):
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return " " + " ".join([config.clang] + compile_flags) + " "
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config.substitutions.append( ("%clang_dfsan ", build_invocation(clang_dfsan_cflags)) )
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config.substitutions.append( ("%clangxx_dfsan ", build_invocation(clang_dfsan_cxxflags)) )
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# Default test suffixes.
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config.suffixes = ['.c', '.cpp']
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# DataFlowSanitizer tests are currently supported on Linux only.
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if config.host_os not in ['Linux']:
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config.unsupported = True
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