afl-clang-fast++(1) clang++ wrapper for American Fuzzy Lop (afl)


CXX=/usr/bin/afl-clang-fast++ ./configure


This is a helper application which serves as a drop-in replacement for clang++, used to recompile third-party code with the required runtime instrumentation for afl-fuzz.

In contrast to the traditional afl-clang++ tool, this version is implemented as an LLVM pass and tends to offer improved performance with slow programs.

A common pattern would be to use this with the CXX environment variable.


American Fuzzy Lop is written by Michal Zalewski <[email protected]>. This manpage was written by Daniel Stender <[email protected]>.