[all-commits] [llvm/llvm-project] 902e28: [libc++] Refactor .compile.fail.cpp tests for std:...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 902e28def669bd3f0f45088fd7793b1f2f58286a
      https://github.com/llvm/llvm-project/commit/902e28def669bd3f0f45088fd7793b1f2f58286a
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2022-12-14 (Wed, 14 Dec 2022)

  Changed paths:
    R libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/derive_from.compile.fail.cpp
    A libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/derive_from.verify.cpp
    R libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/deduct_F.fail.cpp
    A libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.con/deduct_F.verify.cpp
    R libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.inv/invoke.compile.fail.cpp
    A libcxx/test/std/utilities/function.objects/func.wrap/func.wrap.func/func.wrap.func.inv/invoke.verify.cpp

  Log Message:
  -----------
  [libc++] Refactor .compile.fail.cpp tests for std::function

Some of those .compile.fail.cpp tests had become incorrect and they
were not testing anything. In general, .compile.fail.cpp tests are
bad because they make it way too easy to write garbage tests. Indeed,
the test could fail to compile due to any reason whatsoever (even a
typo) and it would appear to work correctly.

Differential Revision: https://reviews.llvm.org/D138731