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[Patch, trunk, committed] Document new g77/libf2c features.
- To: gcc-patches at gcc dot gnu dot org
- Subject: [Patch, trunk, committed] Document new g77/libf2c features.
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- Date: Fri, 05 Oct 2001 23:28:22 +0200
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
L.S.,
I documented the new ability of g77 to use array elements as bounds of
adjustable arrays and the building of libf2c as a shared library as
follows:
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@set copyrights-news 1995,1996,1997,1998,1999,2000,2001
! @set last-update-news 2001-06-03
@include root.texi
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@set copyrights-news 1995,1996,1997,1998,1999,2000,2001
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@include root.texi
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@itemize @bullet
@ifclear USERVISONLY
+ @item
+ Based on work done by Juergen Pfeifer
(@email{juergen.pfeifer@@gmx.net})
+ libf2c is now a shared library. One can still link in all objects
with
+ the program by specifying the @code{-static} option.
+
+ @item
+ Robert Anderson (@email{rwa@@alumni.princeton.edu}) thought up a two
+ line change that enables g77 to compile such code as:
+ @smallexample
+ SUBROUTINE SUB(A, N)
+ DIMENSION N(2)
+ DIMENSION A(N(1),N(2))
+ A(1,1) = 1.
+ END
+ @end smallexample
+ Note the use of array elements in the bounds of the adjustable array
A.
+
@item
George Helffrich (@email{george@@geo.titech.ac.jp}) implemented a
change
--
Toon Moene - mailto:toon@moene.indiv.nluug.nl - phoneto: +31 346 214290
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Maintainer, GNU Fortran 77: http://gcc.gnu.org/onlinedocs/g77_news.html
Join GNU Fortran 95: http://g95.sourceforge.net/ (under construction)