[all-commits] [llvm/llvm-project] 2c9f04: [clang] Fix parenthesized list initialization of a...

[Alan Zhao via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2c9f04c98a1922d711fd1a88563506ee75c771bf
      https://github.com/llvm/llvm-project/commit/2c9f04c98a1922d711fd1a88563506ee75c771bf
  Author: Alan Zhao <alanzhao1 at users.noreply.github.com>
  Date:   2024-01-18 (Thu, 18 Jan 2024)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/lib/CodeGen/CGExprCXX.cpp
    M clang/lib/Sema/SemaExprCXX.cpp
    M clang/lib/Sema/SemaInit.cpp
    M clang/test/CodeGen/paren-list-agg-init.cpp
    M clang/test/CodeGenCXX/new-array-init.cpp
    M clang/test/SemaCXX/new-delete.cpp

  Log Message:
  -----------
  [clang] Fix parenthesized list initialization of arrays not working with `new` (#76976)

This bug is caused by parenthesized list initialization not being
implemented in `CodeGenFunction::EmitNewArrayInitializer(...)`.

Parenthesized list initialization of `struct`s with `operator new`
already works in Clang and is not affected by this bug.

Additionally, fix the test new-delete.cpp as it incorrectly assumes that
using parentheses with operator new to initialize arrays is illegal for
C++ versions >= C++17.

Fixes #68198