[PATCH] D45476: [C++2a] Implement operator<=> CodeGen and ExprConstant

[Eric Fiselier via Phabricator via cfe-commits]

EricWF updated this revision to Diff 145315.
EricWF added a comment.

Revert changes for non-trivial constructors. After speaking to Richard he agrees that it's OK to expect the comparison category types to be trivially copyable.
We now diagnose STL implementations which do not meet this requirement.


https://reviews.llvm.org/D45476

Files:
  include/clang/AST/ASTContext.h
  include/clang/AST/ComparisonCategories.h
  include/clang/Basic/DiagnosticSemaKinds.td
  include/clang/Sema/Overload.h
  include/clang/Sema/Sema.h
  lib/AST/ASTContext.cpp
  lib/AST/CMakeLists.txt
  lib/AST/ComparisonCategories.cpp
  lib/AST/ExprConstant.cpp
  lib/CodeGen/CGExprAgg.cpp
  lib/Sema/SemaDeclCXX.cpp
  lib/Sema/SemaExpr.cpp
  lib/Sema/SemaOverload.cpp
  test/CodeGenCXX/Inputs/std-compare.h
  test/CodeGenCXX/cxx2a-compare.cpp
  test/PCH/Inputs/std-compare.h
  test/PCH/cxx2a-compare.cpp
  test/SemaCXX/Inputs/std-compare.h
  test/SemaCXX/compare-cxx2a.cpp
  test/SemaCXX/constant-expression-cxx2a.cpp
  test/SemaCXX/std-compare-cxx2a.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D45476.145315.patch
Type: text/x-patch
Size: 163574 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20180504/f29e436c/attachment-0001.bin>