[all-commits] [llvm/llvm-project] 1b19df: Correct the __has_c_attribute value for nodiscard

[Aaron Ballman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1b19df12b84a7045f75e34009a3a7ff44f599375
      https://github.com/llvm/llvm-project/commit/1b19df12b84a7045f75e34009a3a7ff44f599375
  Author: Aaron Ballman <aaron at aaronballman.com>
  Date:   2022-09-13 (Tue, 13 Sep 2022)

  Changed paths:
    M clang/docs/ReleaseNotes.rst
    M clang/include/clang/Basic/Attr.td
    M clang/test/Preprocessor/has_c_attribute.c
    M clang/test/Sema/c2x-nodiscard.c

  Log Message:
  -----------
  Correct the __has_c_attribute value for nodiscard

The original proposal was adopted in Apr 2019 and so the previous value
was 201904L. However, a subsequent proposal (N2448) was adopted to add
an optional message argument to the attribute. We already support that
functionality, but had not bumped the feature test value.