Alpha Problems Fixed
--------------------
`g77' used to warn when it was used to compile Fortran code for a
target configuration that is not basically a 32-bit machine (such as an
Alpha, which is a 64-bit machine, especially if it has a 64-bit
operating system running on it). That was because `g77' was known to
not work properly on such configurations.
As of version 0.5.20, `g77' is believed to work well enough on such
systems. So, the warning is no longer needed or provided.
However, support for 64-bit systems, especially in areas such as
cross-compilation and handling of intrinsics, is still incomplete. The
symptoms are believed to be compile-time diagnostics rather than the
generation of bad code. It is hoped that version 0.6 will completely
support 64-bit systems.