clang 8.0.0

### - o -

- onlyAssembleType() : clang::driver::types
- onlyPrecompileType() : clang::driver::types
- opensProtoMessageField() : clang::format
- operator &() : clang
- operator!=() : clang
- operator<() : clang::format , clang , clang::tooling
- operator<<() : clang::ast_matchers::dynamic , clang::ast_type_traits , clang::driver , clang::ento , clang , clang::threadSafety , llvm
- operator<=() : clang
- operator==() : clang , clang::tooling
- operator>() : clang
- operator>=() : clang
- operator|() : clang::CodeGen , clang
- operator~() : clang
- outvalueToVariantMatcher() : clang::ast_matchers::dynamic::internal