diff options
Diffstat (limited to 'compilerplugins')
| -rw-r--r-- | compilerplugins/clang/unusedvariablecheck.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compilerplugins/clang/unusedvariablecheck.cxx b/compilerplugins/clang/unusedvariablecheck.cxx index b6b867dec89c..3d9ca3de0513 100644 --- a/compilerplugins/clang/unusedvariablecheck.cxx +++ b/compilerplugins/clang/unusedvariablecheck.cxx @@ -47,6 +47,8 @@ bool UnusedVariableCheck::VisitNamedDecl( NamedDecl* declaration ) const VarDecl* var = cast< VarDecl >( declaration ); if( var->isReferenced() || var->isUsed()) return true; + if( var->isDefinedOutsideFunctionOrMethod()) + return true; if( CXXRecordDecl* type = var->getType()->getAsCXXRecordDecl()) { bool warn_unused = false; |