82   bool IsInvalid = false;  in VisitExpr()  local
84     IsInvalid |= Visit(SubStmt);  in VisitExpr()
85   return IsInvalid;  in VisitExpr()
8148   bool IsInvalid = false;  member
8152     IsInvalid |= S.isInvalid();  in add()
8153     if (IsInvalid)  in add()
8185     if (Stmts.IsInvalid)  in build()
11219   bool IsInvalid = false;  in ActOnStartNamespaceDef()  local
11254       IsInvalid = true;  in ActOnStartNamespaceDef()
11286   if (IsInvalid)  in ActOnStartNamespaceDef()
18584     bool IsMemberSpecialization, IsInvalid;  in ActOnStartFunctionDeclarationDeclarator()  local
18588         ExplicitLists, /*IsFriend=*/false, IsMemberSpecialization, IsInvalid,  in ActOnStartFunctionDeclarationDeclarator()