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Re: gfc_offset question (32 vs. 64 bits)
- From: Tobias Schlüter <tobias dot schlueter at physik dot uni-muenchen dot de>
- To: Steve Ellcey <sje at cup dot hp dot com>
- Cc: fortran at gcc dot gnu dot org
- Date: Tue, 14 Dec 2004 20:50:14 +0100
- Subject: Re: gfc_offset question (32 vs. 64 bits)
- References: <200412141841.KAA06614@hpsje.cup.hp.com>
Steve Ellcey wrote:
> Does libgfortran (or any other GCC library) offer a way to pass compiler
> option information into a library so it could be used to change the
> libraries behaviour? I guess one could invent a new interface to do
> this, I was wondering if there was any existing precedence.
The library reacts to a set of environment variables (see the code following
line 427 in runtime/environ.c). Maybe we would like this to be setable at runtime.
- Tobi