[all-commits] [llvm/llvm-project] b763d6: Add C++26 compile flags.

[Erich Keane via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b763d6a4ed4650c74c6846d743156468563b0e31
      https://github.com/llvm/llvm-project/commit/b763d6a4ed4650c74c6846d743156468563b0e31
  Author: Erich Keane <erich.keane at intel.com>
  Date:   2023-05-15 (Mon, 15 May 2023)

  Changed paths:
    M clang/docs/CommandGuide/clang.rst
    M clang/docs/ReleaseNotes.rst
    M clang/include/clang/Basic/DiagnosticGroups.td
    M clang/include/clang/Basic/LangOptions.def
    M clang/include/clang/Basic/LangStandard.h
    M clang/include/clang/Basic/LangStandards.def
    M clang/lib/Basic/LangOptions.cpp
    M clang/lib/Driver/Driver.cpp
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/lib/Frontend/InitPreprocessor.cpp
    M clang/test/Driver/cl-options.c
    M clang/test/Driver/unknown-std.cpp
    M clang/test/Preprocessor/init.c
    M clang/www/OpenProjects.html
    M clang/www/cxx_status.html

  Log Message:
  -----------
  Add C++26 compile flags.

Now that we've updated to C++23, we need to add C++26/C++2c command line
flags, as discussed in
https://discourse.llvm.org/t/rfc-lets-just-call-it-c-26-and-forget-about-the-c-2c-business-at-least-internally/70383

Differential Revision: https://reviews.llvm.org/D150450