[clang-tools-extra] r329550 - Fix unused variable warning.

[Zinovy Nis via cfe-commits]

Thanks, Chandler.

   assert(Result.Nodes.getNodeAs<CXXMemberCallExpr>("call"));

would also be fine.

пн, 9 апр. 2018 г. в 10:29, Chandler Carruth via cfe-commits <
cfe-commits at lists.llvm.org>:

> Author: chandlerc
> Date: Mon Apr  9 00:26:42 2018
> New Revision: 329550
>
> URL: http://llvm.org/viewvc/llvm-project?rev=329550&view=rev
> Log:
> Fix unused variable warning.
>
> Modified:
>     clang-tools-extra/trunk/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
>
> Modified:
> clang-tools-extra/trunk/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clang-tidy/bugprone/ParentVirtualCallCheck.cpp?rev=329550&r1=329549&r2=329550&view=diff
>
> ==============================================================================
> --- clang-tools-extra/trunk/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
> (original)
> +++ clang-tools-extra/trunk/clang-tidy/bugprone/ParentVirtualCallCheck.cpp
> Mon Apr  9 00:26:42 2018
> @@ -99,6 +99,7 @@ void ParentVirtualCallCheck::registerMat
>
>  void ParentVirtualCallCheck::check(const MatchFinder::MatchResult
> &Result) {
>    const auto *MatchedDecl =
> Result.Nodes.getNodeAs<CXXMemberCallExpr>("call");
> +  (void)MatchedDecl;
>    assert(MatchedDecl);
>
>    const auto *Member = Result.Nodes.getNodeAs<MemberExpr>("member");
>
>
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