[all-commits] [llvm/llvm-project] 3d0b28: [C2y] Add test coverage for WG14 N3370 (#115054)

[Aaron Ballman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3d0b283dcd6d9fbe41618fd476c14bc00b62b3e5
      https://github.com/llvm/llvm-project/commit/3d0b283dcd6d9fbe41618fd476c14bc00b62b3e5
  Author: Aaron Ballman <aaron at aaronballman.com>
  Date:   2024-11-07 (Thu, 07 Nov 2024)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/include/clang/Basic/DiagnosticParseKinds.td
    M clang/lib/Parse/ParseStmt.cpp
    A clang/test/C/C2y/n3370.c
    M clang/test/Sema/gnu-flags.c
    M clang/www/c_status.html

  Log Message:
  -----------
  [C2y] Add test coverage for WG14 N3370 (#115054)

This paper added case ranges in switch statements, which is a GNU
extension Clang has supported since at least Clang 3.0.

It updates the diagnostics to no longer call this a GNU extension except
in C++ mode.



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