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From-SVN: r26806
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Craig Burley 1999-05-06 09:46:21 +00:00 committed by Craig Burley
parent 52dff54a7f
commit 6a84329681
2 changed files with 26 additions and 14 deletions
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6
gcc/f/ChangeLog
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@ -1,3 +1,9 @@
Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
* g77.texi (Arbitrary Concatenation): Put this under
"Missing Features" instead of "Projects".
(Internals Documentation): Point to new "Front End" chapter.
Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com> Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
* bugs.texi, news.texi: Automatic arrays reportedly working * bugs.texi, news.texi: Automatic arrays reportedly working

34
gcc/f/g77.texi
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@ -11389,6 +11389,7 @@ GNU Fortran language:
* Better Source Model:: * Better Source Model::
* Fortran 90 Support:: * Fortran 90 Support::
* Intrinsics in PARAMETER Statements:: * Intrinsics in PARAMETER Statements::
* Arbitrary Concatenation::
* SELECT CASE on CHARACTER Type:: * SELECT CASE on CHARACTER Type::
* RECURSIVE Keyword:: * RECURSIVE Keyword::
* Popular Non-standard Types:: * Popular Non-standard Types::
@ -11529,6 +11530,22 @@ But, if the @code{gcc} back end is enhanced to provide
such a facility, @code{g77} will likely use that facility such a facility, @code{g77} will likely use that facility
in implementing this feature soon afterwards. in implementing this feature soon afterwards.
@node Arbitrary Concatenation
@subsection Arbitrary Concatenation
@cindex concatenation
@cindex CHARACTER*(*)
@cindex run-time, dynamic allocation
@code{g77} doesn't support arbitrary operands for concatenation
in contexts where run-time allocation is required.
For example:
@smallexample
SUBROUTINE X(A)
CHARACTER*(*) A
CALL FOO(A // 'suffix')
@end smallexample
@node SELECT CASE on CHARACTER Type @node SELECT CASE on CHARACTER Type
@subsection @code{SELECT CASE} on @code{CHARACTER} Type @subsection @code{SELECT CASE} on @code{CHARACTER} Type
@ -14057,20 +14074,6 @@ Many mentions of incomplete or missing features are
sprinkled throughout. sprinkled throughout.
It is not worth repeating them here. It is not worth repeating them here.
@item
@cindex concatenation
@cindex CHARACTER*(*)
@cindex run-time, dynamic allocation
Support arbitrary operands for concatenation, even in contexts where
run-time allocation is required.
For example:
@smallexample
SUBROUTINE X(A)
CHARACTER*(*) A
CALL FOO(A // 'suffix')
@end smallexample
@item @item
Consider adding a @code{NUMERIC} type to designate typeless numeric constants, Consider adding a @code{NUMERIC} type to designate typeless numeric constants,
named and unnamed. named and unnamed.
@ -14176,6 +14179,9 @@ Better info on how @code{g77} works and how to port it is needed.
Much of this should be done only after the redesign planned for Much of this should be done only after the redesign planned for
0.6 is complete. 0.6 is complete.
@xref{Front End}, which contains some information
on @code{g77} internals.
@node Internals Improvements @node Internals Improvements
@section Internals Improvements @section Internals Improvements