*** This log is abridged to its last 1000 lines:

ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::PlaceholderSelector::operator!=(const Sass::PlaceholderSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::TypeSelector::operator!=(const Sass::TypeSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::ClassSelector::operator!=(const Sass::ClassSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::IDSelector::operator!=(const Sass::IDSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::AttributeSelector::operator!=(const Sass::AttributeSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::ComplexSelector::operator!=(const Sass::ComplexSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:310:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  310 |     ATTACH_CMP_OPERATIONS(ComplexSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::SelectorComponent::operator!=(const Sass::SelectorComponent&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:349:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  349 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SelectorComponent);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SelectorComponent::operator!=(const Sass::SelectorComponent&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:349:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  349 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SelectorComponent);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::SelectorCombinator::operator!=(const Sass::SelectorCombinator&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:407:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  407 |     ATTACH_CMP_OPERATIONS(SelectorCombinator)
      |     ^~~~~~~~~~~~~~~~~~~~~
In file included from error_handling.cpp:5:
ast.hpp:90:18: warning: 'virtual bool Sass::AST_Node::operator==(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   90 |     virtual bool operator== (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast.hpp:165:18: note:   by 'virtual bool Sass::Expression::operator==(const Sass::Expression&) const'
  165 |     virtual bool operator== (const Expression& rhs) const { return false; }
      |                  ^~~~~~~~
ast.hpp:96:18: warning: 'virtual bool Sass::AST_Node::operator!=(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   96 |     virtual bool operator!= (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast.hpp:167:17: note:   by 'bool Sass::Expression::operator!=(const Sass::Expression&) const'
  167 |     inline bool operator!=(const Expression& rhs) const { return !(rhs == *this); }
      |                 ^~~~~~~~
ast.hpp:165:18: warning: 'virtual bool Sass::Expression::operator==(const Sass::Expression&) const' was hidden [-Woverloaded-virtual=]
  165 |     virtual bool operator== (const Expression& rhs) const { return false; }
      |                  ^~~~~~~~
In file included from ast.hpp:14:
ast_def_macros.hpp:105:16: note:   by 'virtual bool Sass::Selector::operator==(const Sass::Selector&) const'
  105 |   virtual bool operator==(const klass& rhs) const = 0; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast.hpp:96:18: warning: 'virtual bool Sass::AST_Node::operator!=(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   96 |     virtual bool operator!= (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ast.hpp:1055:
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::PlaceholderSelector::operator!=(const Sass::PlaceholderSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::TypeSelector::operator!=(const Sass::TypeSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::ClassSelector::operator!=(const Sass::ClassSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::IDSelector::operator!=(const Sass::IDSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::AttributeSelector::operator!=(const Sass::AttributeSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::ComplexSelector::operator!=(const Sass::ComplexSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:310:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  310 |     ATTACH_CMP_OPERATIONS(ComplexSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::SelectorComponent::operator!=(const Sass::SelectorComponent&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:349:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  349 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SelectorComponent);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SelectorComponent::operator!=(const Sass::SelectorComponent&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:349:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  349 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SelectorComponent);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::SelectorCombinator::operator!=(const Sass::SelectorCombinator&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:407:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  407 |     ATTACH_CMP_OPERATIONS(SelectorCombinator)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast.hpp:90:18: warning: 'virtual bool Sass::AST_Node::operator==(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   90 |     virtual bool operator== (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast.hpp:908:10: note:   by 'bool Sass::CssMediaRule::operator==(const Sass::CssMediaRule&) const'
  908 |     bool operator== (const CssMediaRule& rhs) const {
      |          ^~~~~~~~
ast.hpp:96:18: warning: 'virtual bool Sass::AST_Node::operator!=(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   96 |     virtual bool operator!= (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast.hpp:911:10: note:   by 'bool Sass::CssMediaRule::operator!=(const Sass::CssMediaRule&) const'
  911 |     bool operator!=(const CssMediaRule& rhs) const {
      |          ^~~~~~~~
ast.hpp:90:18: warning: 'virtual bool Sass::AST_Node::operator==(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   90 |     virtual bool operator== (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast.hpp:939:10: note:   by 'bool Sass::CssMediaQuery::operator==(const Sass::CssMediaQuery&) const'
  939 |     bool operator== (const CssMediaQuery& rhs) const;
      |          ^~~~~~~~
ast.hpp:96:18: warning: 'virtual bool Sass::AST_Node::operator!=(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   96 |     virtual bool operator!= (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast.hpp:940:10: note:   by 'bool Sass::CssMediaQuery::operator!=(const Sass::CssMediaQuery&) const'
  940 |     bool operator!=(const CssMediaQuery& rhs) const {
      |          ^~~~~~~~
mv -f .deps/ast2c.Tpo .deps/ast2c.Plo
mv -f .deps/check_nesting.Tpo .deps/check_nesting.Plo
ast.hpp:165:18: warning: 'virtual bool Sass::Expression::operator==(const Sass::Expression&) const' was hidden [-Woverloaded-virtual=]
  165 |     virtual bool operator== (const Expression& rhs) const { return false; }
      |                  ^~~~~~~~
In file included from ast.hpp:14:
ast_def_macros.hpp:105:16: note:   by 'virtual bool Sass::Selector::operator==(const Sass::Selector&) const'
  105 |   virtual bool operator==(const klass& rhs) const = 0; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast.hpp:96:18: warning: 'virtual bool Sass::AST_Node::operator!=(const Sass::AST_Node&) const' was hidden [-Woverloaded-virtual=]
   96 |     virtual bool operator!= (const AST_Node& rhs) const {
      |                  ^~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ast.hpp:1055:
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::PlaceholderSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::PlaceholderSelector::operator!=(const Sass::PlaceholderSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:157:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  157 |     ATTACH_CMP_OPERATIONS(PlaceholderSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::TypeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::TypeSelector::operator!=(const Sass::TypeSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:174:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  174 |     ATTACH_CMP_OPERATIONS(TypeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::ClassSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::ClassSelector::operator!=(const Sass::ClassSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:188:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  188 |     ATTACH_CMP_OPERATIONS(ClassSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::IDSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::IDSelector::operator!=(const Sass::IDSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:204:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  204 |     ATTACH_CMP_OPERATIONS(IDSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:137:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::CompoundSelector&) const' was hidden [-Woverloaded-virtual=]
  137 |     virtual bool operator==(const CompoundSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:136:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::ComplexSelector&) const' was hidden [-Woverloaded-virtual=]
  136 |     virtual bool operator==(const ComplexSelector& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:135:18: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::SelectorList&) const' was hidden [-Woverloaded-virtual=]
  135 |     virtual bool operator==(const SelectorList& rhs) const;
      |                  ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_selectors.hpp:133:10: warning: 'virtual bool Sass::SimpleSelector::operator==(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  133 |     bool operator==(const Selector& rhs) const final override;
      |          ^~~~~~~~
ast_def_macros.hpp:109:16: note:   by 'Sass::AttributeSelector::operator=='
  109 |   virtual bool operator==(const klass& rhs) const; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SimpleSelector::operator!=(const Sass::SimpleSelector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:139:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  139 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SimpleSelector);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::AttributeSelector::operator!=(const Sass::AttributeSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:223:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  223 |     ATTACH_CMP_OPERATIONS(AttributeSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
mv -f .deps/c2ast.Tpo .deps/c2ast.Plo
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::ComplexSelector::operator!=(const Sass::ComplexSelector&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:310:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  310 |     ATTACH_CMP_OPERATIONS(ComplexSelector)
      |     ^~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::Selector::operator!=(const Sass::Selector&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:56:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
   56 |     ATTACH_VIRTUAL_CMP_OPERATIONS(Selector)
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: note:   by 'virtual bool Sass::SelectorComponent::operator!=(const Sass::SelectorComponent&) const'
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:349:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  349 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SelectorComponent);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:106:16: warning: 'virtual bool Sass::SelectorComponent::operator!=(const Sass::SelectorComponent&) const' was hidden [-Woverloaded-virtual=]
  106 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:349:5: note: in expansion of macro 'ATTACH_VIRTUAL_CMP_OPERATIONS'
  349 |     ATTACH_VIRTUAL_CMP_OPERATIONS(SelectorComponent);
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ast_def_macros.hpp:110:16: note:   by 'virtual bool Sass::SelectorCombinator::operator!=(const Sass::SelectorCombinator&) const'
  110 |   virtual bool operator!=(const klass& rhs) const { return !(*this == rhs); }; \
      |                ^~~~~~~~
ast_selectors.hpp:407:5: note: in expansion of macro 'ATTACH_CMP_OPERATIONS'
  407 |     ATTACH_CMP_OPERATIONS(SelectorCombinator)
      |     ^~~~~~~~~~~~~~~~~~~~~
mv -f .deps/operators.Tpo .deps/operators.Plo
mv -f .deps/source_map.Tpo .deps/source_map.Plo
mv -f .deps/to_value.Tpo .deps/to_value.Plo
mv -f .deps/eval.Tpo .deps/eval.Plo
mv -f .deps/expand.Tpo .deps/expand.Plo
mv -f .deps/error_handling.Tpo .deps/error_handling.Plo
mv -f .deps/inspect.Tpo .deps/inspect.Plo
mv -f .deps/extender.Tpo .deps/extender.Plo
mv -f .deps/parser.Tpo .deps/parser.Plo
/bin/sh ../libtool  --tag=CXX   --mode=link c++ -Wall -O2 -std=c++11 -Os -fstack-clash-protection -Wformat -Werror=format-security -D_GLIBCXX_ASSERTIONS=1 -D_LIBCPP_ENABLE_THREAD_SAFETY_ANNOTATIONS=1 -D_LIBCPP_ENABLE_HARDENED_MODE=1 -fno-plt -Wall -O2  -no-undefined -version-info 1:0:0 -Wl,--as-needed,-O1,--sort-common -Wl,-z,pack-relative-relocs -o libsass.la -rpath /usr/lib cencode.lo ast.lo ast_values.lo ast_supports.lo ast_sel_cmp.lo ast_sel_unify.lo ast_sel_super.lo ast_sel_weave.lo ast_selectors.lo context.lo constants.lo fn_utils.lo fn_miscs.lo fn_maps.lo fn_lists.lo fn_colors.lo fn_numbers.lo fn_strings.lo fn_selectors.lo color_maps.lo environment.lo ast_fwd_decl.lo bind.lo file.lo util.lo util_string.lo json.lo units.lo values.lo plugins.lo source.lo position.lo lexer.lo parser.lo parser_selectors.lo prelexer.lo eval.lo eval_selectors.lo expand.lo listize.lo cssize.lo extender.lo extension.lo stylesheet.lo output.lo inspect.lo emitter.lo check_nesting.lo remove_placeholders.lo sass.lo sass_values.lo sass_context.lo sass_functions.lo sass2scss.lo backtrace.lo operators.lo ast2c.lo c2ast.lo to_value.lo source_map.lo error_handling.lo allocator.lo shared_ptr.lo utf8_string.lo base64vlq.lo  
libtool: link: c++  -fPIC -DPIC -shared -nostdlib /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../../../lib/crti.o /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/crtbeginS.o  .libs/cencode.o .libs/ast.o .libs/ast_values.o .libs/ast_supports.o .libs/ast_sel_cmp.o .libs/ast_sel_unify.o .libs/ast_sel_super.o .libs/ast_sel_weave.o .libs/ast_selectors.o .libs/context.o .libs/constants.o .libs/fn_utils.o .libs/fn_miscs.o .libs/fn_maps.o .libs/fn_lists.o .libs/fn_colors.o .libs/fn_numbers.o .libs/fn_strings.o .libs/fn_selectors.o .libs/color_maps.o .libs/environment.o .libs/ast_fwd_decl.o .libs/bind.o .libs/file.o .libs/util.o .libs/util_string.o .libs/json.o .libs/units.o .libs/values.o .libs/plugins.o .libs/source.o .libs/position.o .libs/lexer.o .libs/parser.o .libs/parser_selectors.o .libs/prelexer.o .libs/eval.o .libs/eval_selectors.o .libs/expand.o .libs/listize.o .libs/cssize.o .libs/extender.o .libs/extension.o .libs/stylesheet.o .libs/output.o .libs/inspect.o .libs/emitter.o .libs/check_nesting.o .libs/remove_placeholders.o .libs/sass.o .libs/sass_values.o .libs/sass_context.o .libs/sass_functions.o .libs/sass2scss.o .libs/backtrace.o .libs/operators.o .libs/ast2c.o .libs/c2ast.o .libs/to_value.o .libs/source_map.o .libs/error_handling.o .libs/allocator.o .libs/shared_ptr.o .libs/utf8_string.o .libs/base64vlq.o   -L/usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0 -L/usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../../../x86_64-alpine-linux-musl/lib/../lib -L/usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../../../lib -L/lib/../lib -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../../../x86_64-alpine-linux-musl/lib -L/usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../.. -lstdc++ -lm -lssp_nonshared -lc -lgcc_s /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/crtendS.o /usr/lib/gcc/x86_64-alpine-linux-musl/14.2.0/../../../../lib/crtn.o  -O2 -Os -Werror=format-security -O2 -Wl,--as-needed -Wl,-O1 -Wl,--sort-common -Wl,-z -Wl,pack-relative-relocs   -Wl,-soname -Wl,libsass.so.1 -o .libs/libsass.so.1.0.0
libtool: link: (cd ".libs" && rm -f "libsass.so.1" && ln -s "libsass.so.1.0.0" "libsass.so.1")
libtool: link: (cd ".libs" && rm -f "libsass.so" && ln -s "libsass.so.1.0.0" "libsass.so")
libtool: link: ( cd ".libs" && rm -f "libsass.la" && ln -s "../libsass.la" "libsass.la" )
make[2]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6/src'
make[1]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6/src'
make[1]: Entering directory '/home/udu/aports/community/libsass/src/libsass-3.6.6'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6'
>>> libsass: Entering fakeroot...
Making install in src
make[1]: Entering directory '/home/udu/aports/community/libsass/src/libsass-3.6.6/src'
make[2]: Entering directory '/home/udu/aports/community/libsass/src/libsass-3.6.6/src'
 /bin/mkdir -p '/home/udu/aports/community/libsass/pkg/libsass/usr/lib'
 /bin/mkdir -p '/home/udu/aports/community/libsass/pkg/libsass/usr/include'
 /bin/mkdir -p '/home/udu/aports/community/libsass/pkg/libsass/usr/lib/pkgconfig'
 /bin/mkdir -p '/home/udu/aports/community/libsass/pkg/libsass/usr/include/sass'
 /bin/sh ../libtool   --mode=install /usr/bin/install -c   libsass.la '/home/udu/aports/community/libsass/pkg/libsass/usr/lib'
 /usr/bin/install -c -m 644 ../include/sass.h ../include/sass2scss.h '/home/udu/aports/community/libsass/pkg/libsass/usr/include'
 /usr/bin/install -c -m 644 support/libsass.pc '/home/udu/aports/community/libsass/pkg/libsass/usr/lib/pkgconfig'
 /usr/bin/install -c -m 644 ../include/sass/base.h ../include/sass/values.h ../include/sass/version.h ../include/sass/context.h ../include/sass/functions.h '/home/udu/aports/community/libsass/pkg/libsass/usr/include/sass'
libtool: install: /usr/bin/install -c .libs/libsass.so.1.0.0 /home/udu/aports/community/libsass/pkg/libsass/usr/lib/libsass.so.1.0.0
libtool: install: (cd /home/udu/aports/community/libsass/pkg/libsass/usr/lib && { ln -s -f libsass.so.1.0.0 libsass.so.1 || { rm -f libsass.so.1 && ln -s libsass.so.1.0.0 libsass.so.1; }; })
libtool: install: (cd /home/udu/aports/community/libsass/pkg/libsass/usr/lib && { ln -s -f libsass.so.1.0.0 libsass.so || { rm -f libsass.so && ln -s libsass.so.1.0.0 libsass.so; }; })
libtool: install: /usr/bin/install -c .libs/libsass.lai /home/udu/aports/community/libsass/pkg/libsass/usr/lib/libsass.la
libtool: warning: remember to run 'libtool --finish /usr/lib'
make[2]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6/src'
make[1]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6/src'
make[1]: Entering directory '/home/udu/aports/community/libsass/src/libsass-3.6.6'
make[2]: Entering directory '/home/udu/aports/community/libsass/src/libsass-3.6.6'
make[2]: Nothing to be done for 'install-exec-am'.
make[2]: Nothing to be done for 'install-data-am'.
make[2]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6'
make[1]: Leaving directory '/home/udu/aports/community/libsass/src/libsass-3.6.6'
>>> libsass-dev*: Running split function dev...
'usr/include' -> '/home/udu/aports/community/libsass/pkg/libsass-dev/usr/include'
'usr/lib/pkgconfig' -> '/home/udu/aports/community/libsass/pkg/libsass-dev/usr/lib/pkgconfig'
'usr/lib/libsass.so' -> '/home/udu/aports/community/libsass/pkg/libsass-dev/usr/lib/libsass.so'
>>> libsass-dev*: Preparing subpackage libsass-dev...
>>> libsass-dev*: Stripping binaries
>>> libsass-dev*: Running postcheck for libsass-dev
>>> libsass*: Running postcheck for libsass
>>> libsass*: Preparing package libsass...
>>> libsass*: Stripping binaries
>>> libsass-dev*: Scanning shared objects
>>> libsass*: Scanning shared objects
>>> libsass-dev*: Tracing dependencies...
	libsass=3.6.6-r0
	pkgconfig
>>> libsass-dev*: Package size: 28.7 KB
>>> libsass-dev*: Compressing data...
>>> libsass-dev*: Create checksum...
>>> libsass-dev*: Create libsass-dev-3.6.6-r0.apk
>>> libsass*: Tracing dependencies...
	so:libc.musl-x86_64.so.1
	so:libgcc_s.so.1
	so:libstdc++.so.6
>>> libsass*: Package size: 2.0 MB
>>> libsass*: Compressing data...
>>> libsass*: Create checksum...
>>> libsass*: Create libsass-3.6.6-r0.apk
>>> libsass: Build complete at Sat, 11 Oct 2025 09:16:35 +0000 elapsed time 0h 0m 20s
>>> libsass: Cleaning up srcdir
>>> libsass: Cleaning up pkgdir
>>> libsass: Uninstalling dependencies...
(1/10) Purging .makedepends-libsass (20251011.091616)
(2/10) Purging autoconf (2.72-r1)
(3/10) Purging m4 (1.4.19-r4)
(4/10) Purging automake (1.17-r1)
(5/10) Purging libtool (2.5.4-r1)
(6/10) Purging libltdl (2.5.4-r1)
(7/10) Purging git-perl (2.49.1-r0)
(8/10) Purging perl-git (2.49.1-r0)
(9/10) Purging perl-error (0.17030-r0)
(10/10) Purging perl (5.40.3-r0)
Executing busybox-1.37.0-r19.trigger
OK: 296 MiB in 89 packages
>>> libsass: Updating the community/x86_64 repository index...
>>> libsass: Signing the index...