5 Commits

Author	SHA1	Message	Date
Kostya Serebryany	31b6858756	[fuzzer] make multi-process execution more verbose; fix mutation to actually respect mutation depth and to never produce empty units ... llvm-svn: 228170	2015-02-04 19:10:20 +00:00
Aaron Ballman	ea7bb26fdf	Reverting r227452, which adds back the fuzzer library. Now excluding the fuzzer library based on LLVM_USE_SANITIZE_COVERAGE being set or unset. ... llvm-svn: 227464	2015-01-29 16:58:29 +00:00
Aaron Ballman	28eea44386	Temporarily reverting the fuzzer library as it causes too many build issues for MSVC users. This reverts: 227445, 227395, 227389, 227357, 227254, 227252 ... llvm-svn: 227452	2015-01-29 15:49:22 +00:00
Kostya Serebryany	940c7a3149	[fuzzer] add option -save_minimized_corpus ... llvm-svn: 227395	2015-01-28 23:48:39 +00:00
Kostya Serebryany	87931c3355	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 llvm-svn: 227252	2015-01-27 22:08:41 +00:00