[PATCH] D108696: [Coroutines] [Frontend] Lookup in std namespace first

[Chuanqi Xu via Phabricator via cfe-commits]

ChuanqiXu updated this revision to Diff 381878.
ChuanqiXu added a project: libc++.
ChuanqiXu added a comment.

Rebase and address comments. Test both std::experimental::coroutine and std::coroutine in SemaCXX. All the name of tests testing `std::experimental::coroutine` ends with `*-exp-namespace.cpp` so that we could remove them easily once we want.
@lxfind @rjmccall @junparser Do you feel good with the plan that support <experiemental/coroutine> after LLVM15? Since libcxx plans to stop supporting <experimental/coroutine> in LLVM15, I think we could make a plan to remove the support for `std::experimental::coroutine` in clang until LLVM16.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108696/new/

https://reviews.llvm.org/D108696

Files:
  clang-tools-extra/test/clang-tidy/checkers/Inputs/readability-identifier-naming/system/coroutines.h
  clang/docs/LanguageExtensions.rst
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/include/clang/Sema/Sema.h
  clang/lib/Sema/SemaCoroutine.cpp
  clang/test/AST/Inputs/std-coroutine.h
  clang/test/AST/coroutine-locals-cleanup.cpp
  clang/test/AST/coroutine-source-location-crash.cpp
  clang/test/Analysis/more-dtors-cfg-output.cpp
  clang/test/CodeGenCXX/ubsan-coroutines.cpp
  clang/test/CodeGenCoroutines/Inputs/coroutine.h
  clang/test/CodeGenCoroutines/coro-alloc.cpp
  clang/test/CodeGenCoroutines/coro-always-inline.cpp
  clang/test/CodeGenCoroutines/coro-await-domination.cpp
  clang/test/CodeGenCoroutines/coro-await-resume-eh.cpp
  clang/test/CodeGenCoroutines/coro-await.cpp
  clang/test/CodeGenCoroutines/coro-cleanup.cpp
  clang/test/CodeGenCoroutines/coro-dest-slot.cpp
  clang/test/CodeGenCoroutines/coro-dwarf.cpp
  clang/test/CodeGenCoroutines/coro-eh-cleanup.cpp
  clang/test/CodeGenCoroutines/coro-gro-nrvo.cpp
  clang/test/CodeGenCoroutines/coro-gro.cpp
  clang/test/CodeGenCoroutines/coro-lambda.cpp
  clang/test/CodeGenCoroutines/coro-newpm-pipeline.cpp
  clang/test/CodeGenCoroutines/coro-params.cpp
  clang/test/CodeGenCoroutines/coro-promise-dtor.cpp
  clang/test/CodeGenCoroutines/coro-ret-void.cpp
  clang/test/CodeGenCoroutines/coro-return-voidtype-initlist.cpp
  clang/test/CodeGenCoroutines/coro-return.cpp
  clang/test/CodeGenCoroutines/coro-symmetric-transfer-01.cpp
  clang/test/CodeGenCoroutines/coro-symmetric-transfer-02.cpp
  clang/test/CodeGenCoroutines/coro-unhandled-exception.cpp
  clang/test/CoverageMapping/coroutine.cpp
  clang/test/Index/coroutines.cpp
  clang/test/PCH/coroutines.cpp
  clang/test/SemaCXX/Inputs/std-coroutine-exp-namespace.h
  clang/test/SemaCXX/Inputs/std-coroutine.h
  clang/test/SemaCXX/co_await-range-for-exp-namespace.cpp
  clang/test/SemaCXX/co_await-range-for.cpp
  clang/test/SemaCXX/coreturn-eh-exp-namespace.cpp
  clang/test/SemaCXX/coreturn-eh.cpp
  clang/test/SemaCXX/coreturn-exp-namespace.cpp
  clang/test/SemaCXX/coreturn.cpp
  clang/test/SemaCXX/coroutine-final-suspend-noexcept-exp-namespace.cpp
  clang/test/SemaCXX/coroutine-final-suspend-noexcept.cpp
  clang/test/SemaCXX/coroutine-rvo-exp-namespace.cpp
  clang/test/SemaCXX/coroutine-rvo.cpp
  clang/test/SemaCXX/coroutine-seh-exp-namespace.cpp
  clang/test/SemaCXX/coroutine-seh.cpp
  clang/test/SemaCXX/coroutine-traits-undefined-template-exp-namespace.cpp
  clang/test/SemaCXX/coroutine-traits-undefined-template.cpp
  clang/test/SemaCXX/coroutine-unhandled_exception-warning-exp-namespace.cpp
  clang/test/SemaCXX/coroutine-unhandled_exception-warning.cpp
  clang/test/SemaCXX/coroutine-uninitialized-warning-crash-exp-namespace.cpp
  clang/test/SemaCXX/coroutine-uninitialized-warning-crash.cpp
  clang/test/SemaCXX/coroutine_handle-addres-return-type.cpp
  clang/test/SemaCXX/coroutine_handle-address-return-type-exp-namespace.cpp
  clang/test/SemaCXX/coroutine_handle-address-return-type.cpp
  clang/test/SemaCXX/coroutines-exp-namespace.cpp
  clang/test/SemaCXX/coroutines.cpp
  clang/unittests/ASTMatchers/ASTMatchersTraversalTest.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D108696.381878.patch
Type: text/x-patch
Size: 176947 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20211025/9947cede/attachment-0001.bin>