Sami Liedes about "Fuzzing clang test suite to generate crashing inputs" "I've been playing with afl-fuzz[1] to fuzz the clang test suite. In the first 11 hours I have discovered 34 distinct assertion failures in clang -std=c++11 and at least one segmentation fault (I didn't yet do anything to tell different SEGVs apart), all on a recent HEAD. [...] * I consider it hideous how well afl-fuzz works for a tool which does essentially sed-level magic on compiler-generated assembly to instrument the program." Source: http://article.gmane.org/gmane.comp.compilers.llvm.devel/79491