Hans Wennborg 07a3b97f20 Re-commit r247216: "Fix Clang-tidy misc-use-override warnings, other minor fixes"
Except the changes that defined virtual destructors as =default, because that
ran into problems with GCC 4.7 and overriding methods that weren't noexcept.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@247298 91177308-0d34-0410-b5e6-96231b3b80d8
2015-09-10 16:49:58 +00:00
..
2015-09-10 13:44:28 +00:00
2015-09-03 20:10:40 +00:00