[all-commits] [llvm/llvm-project] 1a0a03: Add documentation for -Wwrite-strings

[Aaron Ballman via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1a0a0305c03dc6cf42d042f39199ca37c16f6dda
      https://github.com/llvm/llvm-project/commit/1a0a0305c03dc6cf42d042f39199ca37c16f6dda
  Author: Aaron Ballman <aaron at aaronballman.com>
  Date:   2023-04-20 (Thu, 20 Apr 2023)

  Changed paths:
    M clang/include/clang/Basic/Diagnostic.td
    M clang/include/clang/Basic/DiagnosticDocs.td
    M clang/include/clang/Basic/DiagnosticGroups.td

  Log Message:
  -----------
  Add documentation for -Wwrite-strings

This is the first instance where we've really needed to add
documentation for a diagnostic group, but -Wwrite-strings really
deserves it.

This warning option changes the semantic behavior of code, so enabling
it can cause code to break (and disabling it can too). That's worth
calling out loudly in our documentation.