compilerplugins/clang/plugin.cxx | 67 ---------------------------------------
1 file changed, 67 deletions(-)
New commits:
commit 5670f65ccea6c47b17ec010fd15edcee5522086b
Author: Stephan Bergmann <sberg...@redhat.com>
Date: Fri Oct 27 13:45:39 2017 +0200
-Werror=unused-function
Change-Id: I2858c6cb74b96ffe6a799dc2ab02cbbe1c56abc7
diff --git a/compilerplugins/clang/plugin.cxx b/compilerplugins/clang/plugin.cxx
index e512cc399d16..077b24370f71 100644
--- a/compilerplugins/clang/plugin.cxx
+++ b/compilerplugins/clang/plugin.cxx
@@ -186,73 +186,6 @@ bool Plugin::isInUnoIncludeFile(const FunctionDecl*
functionDecl) const
functionDecl->getCanonicalDecl()->getNameInfo().getLoc()));
}
-namespace
-{
-class ParentBuilder
- : public RecursiveASTVisitor< ParentBuilder >
-{
-public:
- bool VisitFunctionDecl( const FunctionDecl* function );
- bool VisitObjCMethodDecl( const ObjCMethodDecl* method );
- void walk( const Stmt* stmt );
- bool shouldVisitTemplateInstantiations () const { return true; }
- std::unordered_map< const Stmt*, const Stmt* >* parents;
-};
-
-bool ParentBuilder::VisitFunctionDecl( const FunctionDecl* function )
-{
-// if( ignoreLocation( declaration ))
-// return true; ???
- if( function->doesThisDeclarationHaveABody()
- && !function->isLateTemplateParsed())
- {
- const Stmt* body = function->getBody();
- (*parents)[ body ] = NULL; // no parent
- walk( body );
- }
- if( const CXXConstructorDecl* ctor = dyn_cast< CXXConstructorDecl >(
function ))
- {
- for( CXXConstructorDecl::init_const_iterator it = ctor->init_begin();
- it != ctor->init_end();
- ++it )
- {
- const Expr* init_expression = (*it)->getInit();
- (*parents)[ init_expression ] = NULL;
- walk( init_expression );
- }
- }
- return true;
-}
-
-bool ParentBuilder::VisitObjCMethodDecl( const ObjCMethodDecl* method )
-{
-// if( ignoreLocation( declaration ))
-// return true; ???
- if( method->hasBody())
- {
- const Stmt* body = method->getBody();
- (*parents)[ body ] = NULL; // no parent
- walk( body );
- }
- return true;
-}
-
-void ParentBuilder::walk( const Stmt* stmt )
-{
- for( ConstStmtIterator it = stmt->child_begin();
- it != stmt->child_end();
- ++it )
- {
- if( *it != NULL )
- {
- (*parents)[ *it ] = stmt;
- walk( *it );
- }
- }
-}
-
-} // namespace
-
SourceLocation Plugin::locationAfterToken( SourceLocation location )
{
return Lexer::getLocForEndOfToken( location, 0,
compiler.getSourceManager(), compiler.getLangOpts());
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