Add a Fuzzer library

Description

Add a Fuzzer library

Summary:
A simple genetic in-process coverage-guided fuzz testing library.

I've used this fuzzer to test clang-format
(it found 12+ bugs, thanks djasper@ for the fixes!)
and it may also help us test other parts of LLVM.
So why not keep it in the LLVM repository?

I plan to add the cmake build rules later (in a separate patch, if that's ok)
and also add a clang-format-fuzzer target.

See README.txt for details.

Test Plan: Tests will follow separately.

Reviewers: djasper, chandlerc, rnk

Reviewed By: rnk

Subscribers: majnemer, ygribov, dblaikie, llvm-commits

Differential Revision: http://reviews.llvm.org/D7184

Details

Committed
kccJan 27 2015, 2:08 PM
Reviewer
rnk
Differential Revision
D7184: Add a Fuzzer library
Parents
rL227251: Fix a think-o in handling ambiguous corrections for a TypoExpr.
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