This reverts commit d959324e1e.
The target_include_directories in the clang-fuzzer CMake files
are set to PRIVATE instead of PUBLIC to prevent the clang buildbots
from breaking when symlinking clang into llvm.
The expression evaluator fuzzer itself has been modified to prevent a
bug that occurs when running it without a target.
This commit adds a fuzzer for LLDB's expression evaluator.
The fuzzer takes a different approach than the current fuzzers
present, and uses an approach that is currently being used for
clang fuzzers.
Instead of fuzzing the evaluator with randomly mutated
characters, protobufs are used to generate a subset of C++. This
is then converted to valid C++ code and sent to the expression
evaluator. In addition, libprotobuf_mutator is used to mutate
the fuzzer's inputs from valid C++ code to valid C++ code, rather
than mutating from valid code to total nonsense.
Differential revision: https://reviews.llvm.org/D129377
This makes the LLDB fuzzers write their fuzzer artifacts to
their own directory in the build directory. It also adds an artifact
prefix to the target fuzzer to make it easier to tell which fuzzer
wrote the artifact.
Differential revision: https://reviews.llvm.org/D128450
This adds a command interpreter fuzzer to LLDB's fuzzing library.
The input data from the fuzzer is used as input for the command
interpreter.
Input data for the fuzzer is guided by a dictionary of keywords used in
LLDB, such as "breakpoint", "target" and others.
Differential revision: https://reviews.llvm.org/D128292
Create a ninja target for running the LLDB target fuzzer.
Currently the ninja target for the fuzzer will build the fuzzer without
running it. This allows the fuzzer to be built and run.
Differential revision: https://reviews.llvm.org/D127882
Fixes "Cannot specify link libraries for target "lldb-target-fuzzer"
which is not built by this project." Normally that's taken care of by
add_llvm_fuzzer but we need target_link_libraries for liblldb and our
utility library.
This patch adds a generic fuzzer that interprets inputs as object files
and uses them to create a target in lldb. It is very similar to the
llvm-dwarfdump fuzzer which found a bunch of issues in libObject.
Differential revision: https://reviews.llvm.org/D122461
Chelsea Cassanova