[all-commits] [llvm/llvm-project] 637da9: Revert "[clang] template / auto deduction deduces ...

[alexfh via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 637da9de4c6619c0e179c2c2f0dbfebd08ac2a0f
      https://github.com/llvm/llvm-project/commit/637da9de4c6619c0e179c2c2f0dbfebd08ac2a0f
  Author: Alexander Kornienko <alexfh at google.com>
  Date:   2022-09-13 (Tue, 13 Sep 2022)

  Changed paths:
    M clang-tools-extra/clangd/unittests/ASTTests.cpp
    M clang-tools-extra/clangd/unittests/HoverTests.cpp
    M clang/include/clang/AST/ASTContext.h
    M clang/include/clang/AST/Type.h
    M clang/include/clang/Sema/Sema.h
    M clang/lib/AST/ASTContext.cpp
    M clang/lib/Sema/SemaDecl.cpp
    M clang/lib/Sema/SemaDeclCXX.cpp
    M clang/lib/Sema/SemaExprCXX.cpp
    M clang/lib/Sema/SemaOverload.cpp
    M clang/lib/Sema/SemaStmt.cpp
    M clang/lib/Sema/SemaTemplate.cpp
    M clang/lib/Sema/SemaTemplateDeduction.cpp
    M clang/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp
    M clang/test/SemaCXX/deduced-return-void.cpp
    M clang/test/SemaCXX/sugared-auto.cpp
    M clang/test/SemaTemplate/deduction.cpp

  Log Message:
  -----------
  Revert "[clang] template / auto deduction deduces common sugar"

This reverts commit d200db38637884fd0b421802c6094b2a03ceb29e, which causes a
clang crash. See https://reviews.llvm.org/D111283#3785755

Test case for convenience:
```
template <typename T>
using P = int T::*;

template <typename T, typename... A>
void j(P<T>, T, A...);

template <typename T>
void j(P<T>, T);

struct S {
  int b;
};
void g(P<S> k, S s) { j(k, s); }
```