[PATCH] D26035: Expand -Wlogical-not-parentheses to also fire on `!x & A`.

[Nico Weber via cfe-commits]

thakis created this revision.
thakis added a reviewer: hans.
thakis added a subscriber: cfe-commits.

This is a misspelling of the intended `!(x & A)` negated bit test that happens in practice every now and then.

I ran this on Chromium and all its dependencies, and it fired 0 times -- no false or true positives, but it would've caught a bug in an in-progress change that had to be caught by a Visual Studio warning instead.


https://reviews.llvm.org/D26035

Files:
  include/clang/Basic/DiagnosticSemaKinds.td
  include/clang/Sema/Sema.h
  lib/Sema/SemaExpr.cpp
  test/SemaCXX/warn-logical-not-compare.cpp

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