Hi Norman, > I am looking for a GCC 4.1.1 manual but fail to find any between 4.0.4 > and 4.1.2. Can you recommend which I should refer to in order to check > options for G++ 64 bit compilation. Use the 4.1.2 manual: http://gcc.gnu.org/onlinedocs/ The version for "4.1.2" means "major.minor.patch". The bug-fixing patch version should not have significant impact on documentation. HTH, --Eljay
