811     unsigned CallStackDepth;  member in __anon6b6c21b10411::EvalInfo
977           CallStackDepth(0), NextCallIndex(1),  in EvalInfo()
1001       if (checkingPotentialConstantExpression() && CallStackDepth > 1)  in CheckCallLimit()
1008       if (CallStackDepth <= getLangOpts().ConstexprCallDepth)  in CheckCallLimit()
1020       unsigned Depth = CallStackDepth;  in getCallFrameAndDepth()
1148     unsigned getCallStackDepth() override { return CallStackDepth; }  in getCallStackDepth()
1322       Info.SpeculativeEvaluationDepth = Info.CallStackDepth + 1;  in SpeculativeEvaluationRAII()
1442   ++Info.CallStackDepth;  in CallStackFrame()
1447   --Info.CallStackDepth;  in ~CallStackFrame()
12041         (Info.CallStackDepth == 1 ||  in VisitBuiltinCallExpr()
12042          (Info.CallStackDepth == 2 && Callee->isInStdNamespace() &&  in VisitBuiltinCallExpr()
12047         Info.report((Info.CallStackDepth == 1) ? E->getExprLoc()  in VisitBuiltinCallExpr()
12050             << (Info.CallStackDepth == 1 ? "__builtin_is_constant_evaluated"  in VisitBuiltinCallExpr()