[all-commits] [llvm/llvm-project] 2e3d69: [ADT] Add detection utility for incomplete types (...

[Jakub Kuderski via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2e3d694018fc9d33c0ed0f9e341f72fba224e410
      https://github.com/llvm/llvm-project/commit/2e3d694018fc9d33c0ed0f9e341f72fba224e410
  Author: Jakub Kuderski <jakub at nod-labs.com>
  Date:   2023-09-06 (Wed, 06 Sep 2023)

  Changed paths:
    M llvm/include/llvm/ADT/STLExtras.h
    M llvm/unittests/ADT/STLExtrasTest.cpp

  Log Message:
  -----------
  [ADT] Add detection utility for incomplete types (#65495)

This allows us to produce better error messages for types that were only
forward-declared, but where a full definition was expected.

The first user will be https://reviews.llvm.org/D159013; this change is
sent to review separately to reduce the scope of the other patch.