inet/networklayer/mipv6/Mipv6.cc:2840:17: warning: misleading indentation; statement is not part of the previous 'if' [-Wmisleading-indentation] removeRouteOptimizationForTrigger((*oldIt).first.dest); ^ inet/networklayer/mipv6/Mipv6.cc:2838:13: note: previous statement is here if ((*oldIt).first.type == KEY_BU) ^ 1 warning generated.