Hello! Can somebody help me to detect where __builtin_expect function is declared? I have found __builtin_new in libstdc++.so but __builtin_expect can't find at all. Thanks. -- View this message in context: http://www.nabble.com/__builtin_expect-tf3200552.html#a8886175 Sent from the gcc - libstdc++ mailing list archive at Nabble.com.