tree cf15927c441d466ad9166bf442a436c19ce21c9e
parent 74bec2a258357dfd15cc64ee44c3a5f167668d6e
author Yitzhak Mandelbaum <yitzhakm@google.com> 1568033954 +0000
committer Yitzhak Mandelbaum <yitzhakm@google.com> 1568033954 +0000

[clang-tidy] Fix bug in bugprone-use-after-move check

Summary:
The bugprone-use-after-move check exhibits false positives for certain uses of
the C++17 if/switch init statements. These false positives are caused by a bug
in the ExprSequence calculations.

This revision adds tests for the false positives and fixes the corresponding
sequence calculation.

Reviewers: gribozavr

Subscribers: xazax.hun, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D67292

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@371396 91177308-0d34-0410-b5e6-96231b3b80d8