alexfh added a comment. Reduced the problematic file to this: F20567816: test2.cc <https://reviews.llvm.org/F20567816>
$ time ./clang-before -O3 -c test2.cc real 0m0.242s user 0m0.178s sys 0m0.064s $ time ./clang-after -O3 -c test2.cc real 0m41.063s user 0m40.971s sys 0m0.090s I'm observing this on x86-64, linux. BRANCHES EmptyLineAfterFunctionDefinition, fix_asan, main Users: junparser (Author) https://reviews.llvm.org/rGc93f93b2e3f2 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits