en Copyright 2015 Java http://172.16.0.5:8080/history/llvm-project-15.0.7/clang/test/CodeGenCXX/mangle-cxx2a.cpp#974c8b7e [c++20] Add rewriting from comparison operators to <=> / ==.This adds support for rewriting <, >, <=, and >= to a normal or reversedcall to operator<=>, for rewriting != to a normal or reversed call tooperator==, and for rewriting <=> and == to reversed forms of those sameoperators.Note that this is a breaking change for various C++17 code patterns,including some in use in LLVM. The most common patterns (where anoperator== becomes ambiguous with a reversed form of itself) are stillaccepted under this patch, as an extension (with a warning). I'm hopefulthat we can get the language rules fixed before C++20 ships, and theextension warning is aimed primarily at providing data to inform thatdecision.llvm-svn: 375306 List of files: /llvm-project-15.0.7/clang/test/CodeGenCXX/mangle-cxx2a.cpp Sat, 19 Oct 2019 00:04:43 +0000 Richard Smith <richard-llvm@metafoo.co.uk>