From: Dávid Bolvanský <david.bolvansky@gmail.com>
Date: Fri, 25 Mar 2022 09:45:08 +0000 (+0100)
Subject: [Clang] Added release note for improved -Wunused-but-set-variable warning
X-Git-Tag: upstream/15.0.7~12353
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=520c8ca9d2f940dd93618ad98c445573f13aa714;p=platform%2Fupstream%2Fllvm.git

[Clang] Added release note for improved -Wunused-but-set-variable warning
---

diff --git a/clang/docs/ReleaseNotes.rst b/clang/docs/ReleaseNotes.rst
index b268d0f..cb2d81e 100644
--- a/clang/docs/ReleaseNotes.rst
+++ b/clang/docs/ReleaseNotes.rst
@@ -93,6 +93,8 @@ Improvements to Clang's diagnostics
   extension definitions of an inline namespace and therefore points its note
   at the original definition. This fixes `Issue 50794 (PR51452)
   <https://github.com/llvm/llvm-project/issues/50794>`_.
+- ``-Wunused-but-set-variable`` now also warns if the variable is only used
+  by unary operators.
 
 Non-comprehensive list of changes in this release
 - The builtin function __builtin_dump_struct would crash clang when the target