[PATCH] D79714: [Diagnostics] Restore -Wdeprecated warning when user-declared copy assignment operator is defined as deleted (PR45634)

[Dávid Bolvanský via Phabricator via cfe-commits]

xbolva00 created this revision.
xbolva00 added a reviewer: rsmith.
Herald added a project: clang.
Herald added a subscriber: cfe-commits.

Solves https://bugs.llvm.org/show_bug.cgi?id=45634
Be more agressive than GCC with -Wdeprecated-copy. Also provide -W(no-)deprecated-copy-user-provided options to on/off this behaviour.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D79714

Files:
  clang/include/clang/Basic/DiagnosticGroups.td
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Sema/SemaDeclCXX.cpp
  clang/test/SemaCXX/deprecated-copy.cpp
  clang/test/SemaCXX/deprecated.cpp

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