Hello, GCC 4.1.1 have successfully compiled on this system :
./config.guess: i686-pc-linux-gnu GCC_EXEC_PREFIX=/usr/local/gcc411; export GCC_EXEC_PREFIX; gcc -v : Using built-in specs. Target: i686-pc-linux-gnu Configured with: /usr/src/gcc-4.1.1/configure --prefix=/usr/local/gcc411 --enable-threads Thread model: posix gcc version 4.1.1 Linux distribution : Mandrake Linux release 9.0 (dolphin) for i586 Linux Kernel Version (personal build): 2.6.11-Zilog80 glibc version (personal build) : 2.3.2 Other info : Previous gcc version : 3.3 Fine work, regards, Cédric.