deploy: 1c63a120b6

community/quality_assurance/index.md

@@ -115,6 +115,9 @@ Note: Some modern features (like C++20 ranges or filesystem support) may be disa
   # -Wno-extra-semi-stmt            The library uses assert which triggers this warning.
   # -Wno-padded                     We do not care about padding warnings.
   # -Wno-covered-switch-default     All switches list all cases and a default case.
+  # -Wno-c2y-extensions             Clang 22.1 diagnoses __COUNTER__ as a C2y extension, also in
+  #                                 C++ mode. The library does not use __COUNTER__; the warnings
+  #                                 all come from vendored Doctest (SECTION/TEST_CASE macros).
   # -Wno-unsafe-buffer-usage        Pervasive: the library's own low-level numeric/buffer code
   #                                 (to_chars, serializer, lexer, binary reader/writer, input
   #                                 adapters, json_pointer) plus vendored Doctest itself (~208
@@ -130,6 +133,7 @@ Note: Some modern features (like C++20 ranges or filesystem support) may be disa
       -Wno-extra-semi-stmt
       -Wno-padded
       -Wno-covered-switch-default
+      -Wno-c2y-extensions
       -Wno-unsafe-buffer-usage
   )
   ```