diff options
Diffstat (limited to 'compilerplugins/clang/unusedvariablecheck.cxx')
| -rw-r--r-- | compilerplugins/clang/unusedvariablecheck.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compilerplugins/clang/unusedvariablecheck.cxx b/compilerplugins/clang/unusedvariablecheck.cxx index 65cac7573588..7d9a170153ca 100644 --- a/compilerplugins/clang/unusedvariablecheck.cxx +++ b/compilerplugins/clang/unusedvariablecheck.cxx @@ -83,7 +83,7 @@ bool UnusedVariableCheck::VisitNamedDecl( NamedDecl* declaration ) return true; // unnamed parameter -> unused // If this declaration does not have a body, then the parameter is indeed not used, // so ignore. - if( const FunctionDecl* func = dyn_cast< FunctionDecl >( param->getParentFunctionOrMethod())) + if( const FunctionDecl* func = dyn_cast_or_null< FunctionDecl >( param->getParentFunctionOrMethod())) if( !func->doesThisDeclarationHaveABody()) return true; report( DiagnosticsEngine::Warning, "unused parameter %0 [loplugin]", |