[PATCH] D146773: [-Wunsafe-buffer-usage] Make raw (ungrouped) warnings a bit more verbose.

Artem Dergachev via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Tue Aug 22 18:37:18 PDT 2023


NoQ updated this revision to Diff 552560.
NoQ added a comment.

Rebase.

Make warnings a bit more verbose than before. This plays nicely with our attempts to categorize unemitted fixits via `-mllvm -debug-only=SafeBuffers`, but this time it doesn't make sense to make the extra information debug-only; it makes perfect sense as part of the warning.

TODO: Some new code paths aren't covered by tests yet (captured variables, static member variables).


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146773/new/

https://reviews.llvm.org/D146773

Files:
  clang/include/clang/Basic/DiagnosticSemaKinds.td
  clang/lib/Sema/AnalysisBasedWarnings.cpp
  clang/test/SemaCXX/unsafe-buffer-usage-diag-type.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-c-linkage.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-debug.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-fixits-parm-main.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-fixits-parm-unsupported.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-function-attr.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-multi-decl-warnings.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage-suggestions-flag.cpp
  clang/test/SemaCXX/warn-unsafe-buffer-usage.cpp

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