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Commit Graph

11 Commits

Author SHA1 Message Date
Marcos Pividori
750e7046bb [libFuzzer] Clean up headers and file formatting of LibFuzzer files.
Reorganize #includes to follow LLVM Coding Standards.
Include some missing headers. Required to use `Printf()`.

Aside from that, this patch contains no functional change.
It is purely a re-organization.

Differential Revision: https://reviews.llvm.org/D27363

llvm-svn: 289560
2016-12-13 17:46:11 +00:00
Kostya Serebryany
4a57719450 [libFuzzer] more refactoring; NFC
llvm-svn: 282047
2016-09-21 02:05:39 +00:00
Kostya Serebryany
89cc7aa29b [libFuzzer] refactoring: split the large header into many; NFC
llvm-svn: 282044
2016-09-21 01:50:50 +00:00
Kostya Serebryany
3eaa9123bf [libFuzzer] refactor the mutation functions so that they are now methods of a class. NFC
llvm-svn: 246808
2015-09-03 21:24:19 +00:00
Kostya Serebryany
02e05d0662 [libFuzzer] allow users to supply their own implementation of rand
llvm-svn: 243078
2015-07-24 01:06:40 +00:00
Kostya Serebryany
9de53cc3c2 [lib/Fuzzer] fix build with assertions
llvm-svn: 238235
2015-05-26 19:29:33 +00:00
Kostya Serebryany
2ee531c66a [lib/Fuzzer] extend the fuzzer interface to allow user-supplied mutators
llvm-svn: 238059
2015-05-22 22:35:31 +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
Aaron Ballman
0ec3c657a3 Adding missing #includes to try to get this to compile on Windows with Visual Studio.
llvm-svn: 227445
2015-01-29 15:19:13 +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