This is at least good documentation, but also opens the possibility of using pipefail. llvm-svn: 185652
llvm-svn: 177886
Feel free to revert them (or let me know and I will revert) if they shouldn't be. llvm-svn: 177743
llvm-svn: 159992
from a source file and changes clang-check to make use of this. This makes clang-check just work on in-tree builds, and allows easy setup via a symlink per source directory to make clang-check work without any extra configuration. llvm-svn: 159990