20   /// The lifetime of a temporary bound to this entity ends at the end of the
24   /// The lifetime of a temporary bound to this entity is extended to the
28   /// The lifetime of a temporary bound to this entity probably ends too soon,
32   /// The lifetime of a temporary bound to this entity ends too soon, because
36   /// The lifetime of a temporary bound to this entity ends too soon, because
44   /// The lifetime of a temporary bound to this entity probably ends too soon,
54 /// for the purpose of lifetime-extending a temporary bound to a reference in
62     //   The temporary [...] persists for the lifetime of the reference  in getEntityLifetime()
103     //   -- The lifetime of a temporary bound to the returned value in a  in getEntityLifetime()
109     // FIXME: Should we lifetime-extend through the result of a statement  in getEntityLifetime()
152     // FIXME: Can we diagnose lifetime problems with exceptions?  in getEntityLifetime()
168   /// Lifetime would be extended by a reference binding to a temporary.
170   /// Lifetime would be extended by a std::initializer_list object binding to
183 /// that would inhibit lifetime extension or take us out of subexpressions of
394   // GCC miscompiles that by ending its lifetime before evaluating the  in implicitObjectParamIsLifetimeBound()
499   // Walk past any constructs which we can lifetime-extend across.  in visitLocalsRetainedByReferenceBinding()
518     // when performing lifetime extension.  in visitLocalsRetainedByReferenceBinding()
524     // on array glvalues when performing lifetime extension.  in visitLocalsRetainedByReferenceBinding()
531         // We can't lifetime extend through this but we might still find some  in visitLocalsRetainedByReferenceBinding()
553     // Lifetime of a non-reference type field is same as base object.  in visitLocalsRetainedByReferenceBinding()
569     // lifetime problem.  in visitLocalsRetainedByReferenceBinding()
577         // The lifetime of a reference parameter is unknown; assume it's OK  in visitLocalsRetainedByReferenceBinding()
735   //   lifetime of the array exactly like binding a reference to a temporary.  in visitLocalsRetainedByInitializer()
744     // changed the lifetime of the initialized entity.  in visitLocalsRetainedByInitializer()
764       // If we lifetime-extend a braced initializer which is initializing an  in visitLocalsRetainedByInitializer()
766       // bound to temporaries, those temporaries are also lifetime-extended.  in visitLocalsRetainedByInitializer()
791             // we should recursively lifetime-extend that initializer.  in visitLocalsRetainedByInitializer()
801   // The lifetime of an init-capture is that of the closure object constructed  in visitLocalsRetainedByInitializer()
848     // If the initializer is the address of a local, we could have a lifetime  in visitLocalsRetainedByInitializer()
852       // it. Don't produce a redundant warning about the lifetime of the  in visitLocalsRetainedByInitializer()
885     // and isn't interesting from a lifetime perspective.  in visitLocalsRetainedByInitializer()
897       // This is a local block, whose lifetime is that of the function.  in visitLocalsRetainedByInitializer()
912 /// Whether a path to an object supports lifetime extension.
914   /// Lifetime-extend along this path.
916   /// We should lifetime-extend, but we don't because (due to technical
921   /// Do not lifetime extend along this path.
926 /// supposed to lifetime-extend along.
952       // supporting lifetime extension.  in nextPathEntryRange()
997   // If this entity doesn't have an interesting lifetime, don't bother looking  in checkExprLifetimeImpl()
1041         // The initialized entity has lifetime beyond the full-expression,  in checkExprLifetimeImpl()
1061         // Also visit the temporaries lifetime-extended by this initializer.  in checkExprLifetimeImpl()
1065         // We're supposed to lifetime-extend the temporary along this path (per  in checkExprLifetimeImpl()
1070         // lifetime extend its temporaries.  in checkExprLifetimeImpl()
1096              "No lifetime extension for assignments");  in checkExprLifetimeImpl()
1107         // initializer used by the absence of one) would lifetime-extend a  in checkExprLifetimeImpl()
1208         // Leaving the scope doesn't end its lifetime.  in checkExprLifetimeImpl()
1240         // supporting lifetime extension.  in checkExprLifetimeImpl()
1282     // We didn't lifetime-extend, so don't go any further; we don't need more  in checkExprLifetimeImpl()