morehouse added a comment. 16-bit variables are switched to 32-bit variables in SwapCmpTest.cpp and SimpleCmpTest.cpp. This is because those tests rely on libFuzzer's TraceCMP heuristic to pass, but 16-bit compares are not considered for the heuristic.
The only reason the test used to pass was because under `-O0` 16-bit compares are promoted to 32-bit compares. https://reviews.llvm.org/D44798 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
