--strip-trailing-cr is a diffutils option which is also available on
BSD-licensed diff introduced in FreeBSD 11.2, however, it has a bug
comparing files mixing \r and \r\n. Use -b (POSIX) instead.
llvm-svn: 338008
One test uses diff, the other tries to change the PATH which doesn't
seem to work well ('not' is no longer accessible/found after the PATH is
changed - I think $PATH isn't expanded when setting PATH).
llvm-svn: 324787
Differential Revision: https://reviews.llvm.org/D39737
This is the second attempt to commit this. The test was broken on Linux in the first attempt.
llvm-svn: 318560
Reid Kleckner