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Info Node: (g77-295.info)Alpha Problems Fixed

(g77-295.info)Alpha Problems Fixed


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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.


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