.. title:: clang-tidy - clang-analyzer-optin.performance.GCDAntipattern
.. meta::
   :http-equiv=refresh: 5;URL=https://clang.llvm.org/docs/analyzer/checkers.html#optin-performance-gcdantipattern

clang-analyzer-optin.performance.GCDAntipattern
===============================================

Check for performance anti-patterns when using Grand Central Dispatch.

The `clang-analyzer-optin.performance.GCDAntipattern` check is an alias, please see
`Clang Static Analyzer Available Checkers
<https://clang.llvm.org/docs/analyzer/checkers.html#optin-performance-gcdantipattern>`_
for more information.