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//===-- FunctionBlackList.cpp - blacklist of functions ----------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//===----------------------------------------------------------------------===//
//
// This is a utility class for instrumentation passes (like AddressSanitizer
// or ThreadSanitizer) to avoid instrumenting some functions based on
// user-supplied blacklist.
//
//===----------------------------------------------------------------------===//
//
#include <string>
namespace llvm {
class Function;
class Regex;
// Blacklisted functions are not instrumented.
// The blacklist file contains one or more lines like this:
// ---
// fun:FunctionWildCard
// ---
// This is similar to the "ignore" feature of ThreadSanitizer.
// http://code.google.com/p/data-race-test/wiki/ThreadSanitizerIgnores
class FunctionBlackList {
public:
FunctionBlackList(const std::string &Path);
bool isIn(const Function &F);
private:
Regex *Functions;
};
} // namespace llvm
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