[all-commits] [llvm/llvm-project] 56bba0: [c++20] Fix incorrect assumptions in checks for co...

[Richard Smith via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 56bba012d9729af8ff4252dc860f1f7696942f1a
      https://github.com/llvm/llvm-project/commit/56bba012d9729af8ff4252dc860f1f7696942f1a
  Author: Richard Smith <richard at metafoo.co.uk>
  Date:   2019-12-09 (Mon, 09 Dec 2019)

  Changed paths:
    M clang/lib/AST/ComparisonCategories.cpp
    M clang/lib/Sema/SemaDeclCXX.cpp
    M clang/test/SemaCXX/compare-cxx2a.cpp
    A clang/test/SemaCXX/compare-modules-cxx2a.cpp

  Log Message:
  -----------
  [c++20] Fix incorrect assumptions in checks for comparison category types.

In the presence of modules, we can have multiple lookup results for the
same entity, and we need to re-check for completeness each time we
consider a type.