[PATCH] D121715: [Clang] Fix an unused-but-set-variable warning with volatile variable

[Eli Friedman via Phabricator via cfe-commits]

efriedma accepted this revision.
efriedma added a comment.
This revision is now accepted and ready to land.

LGTM



================
Comment at: clang/lib/Sema/SemaDecl.cpp:2033
     return;
+
   unsigned DiagID = isa<ParmVarDecl>(VD) ? diag::warn_unused_but_set_parameter
----------------
(Accidental change?)


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D121715/new/

https://reviews.llvm.org/D121715