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On Thu, Aug 26, 2004 at 11:06:04AM -0700, Steve Kargl wrote:
Incidently, the behavior of the -r8 option is outside the scope
of the Fortran standard. It typically means that all REAL variables
are promoted to DOUBLE PRECISION. It does not necessarily
include the promotion of all DOUBLE PRECISION variables to a QUAD precision.
Really? In which case maybe we don't have to do anything. With no special options, GCC does not currently support a target that doesn't have both a 1 word and a 2 word float.
I can certainly change the patch such that DOUBLE PRECISION doesn't adjust based on -r8. I'm not a Fortran user though, so someone will have to tell me what's most useful.
-- Toon Moene - e-mail: toon@moene.indiv.nluug.nl - phone: +31 346 214290 Saturnushof 14, 3738 XG Maartensdijk, The Netherlands Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html A maintainer of GNU Fortran 95: http://gcc.gnu.org/fortran/
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