Commit Graph

3 Commits

Author SHA1 Message Date
Justin Bogner 59c8420018 [libFuzzer] Mark a test that infinite loops as unsupported
We need to investigate this, but for now it just causes too much
headache when trying to run these tests.

llvm-svn: 295900
2017-02-22 23:05:17 +00:00
Kostya Serebryany a5f94fb6c9 [libFuzzer] add -trace_cmp=1 (guiding mutations based on the observed CMP instructions). This is a reincarnation of the previously deleted -use_traces, but using a different approach for collecting traces. Still a toy, but at least it scales well. Also fix -merge in trace-pc-guard mode
llvm-svn: 284273
2016-10-14 20:20:33 +00:00
Kostya Serebryany a17d23eaa7 [libFuzzer] add -trace_malloc= flag
llvm-svn: 284149
2016-10-13 19:06:46 +00:00