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| author | Craig Burley <craig@jcb-sc.com> | 1999-05-06 09:46:21 +0000 |
|---|---|---|
| committer | Craig Burley <burley@gcc.gnu.org> | 1999-05-06 05:46:21 -0400 |
| commit | 6a843296811dbcaf630d5d4b5929fdec1158a8e4 (patch) | |
| tree | 8ba76949e1c8b473e84d3d49dcdd4529ed73c727 /gcc | |
| parent | 52dff54a7f90a95dff0d885896440e37cf670e16 (diff) | |
| download | gcc-6a843296811dbcaf630d5d4b5929fdec1158a8e4.zip gcc-6a843296811dbcaf630d5d4b5929fdec1158a8e4.tar.gz gcc-6a843296811dbcaf630d5d4b5929fdec1158a8e4.tar.bz2 | |
doc improvements
From-SVN: r26806
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/f/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/f/g77.texi | 34 |
2 files changed, 26 insertions, 14 deletions
diff --git a/gcc/f/ChangeLog b/gcc/f/ChangeLog index 3531a15..3977351 100644 --- a/gcc/f/ChangeLog +++ b/gcc/f/ChangeLog @@ -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> * bugs.texi, news.texi: Automatic arrays reportedly working diff --git a/gcc/f/g77.texi b/gcc/f/g77.texi index 6dd5f3f..427080a 100644 --- a/gcc/f/g77.texi +++ b/gcc/f/g77.texi @@ -11389,6 +11389,7 @@ GNU Fortran language: * Better Source Model:: * Fortran 90 Support:: * Intrinsics in PARAMETER Statements:: +* Arbitrary Concatenation:: * SELECT CASE on CHARACTER Type:: * RECURSIVE Keyword:: * 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 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 @subsection @code{SELECT CASE} on @code{CHARACTER} Type @@ -14058,20 +14075,6 @@ sprinkled throughout. 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 Consider adding a @code{NUMERIC} type to designate typeless numeric constants, named and unnamed. The idea is to provide a forward-looking, effective @@ -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 0.6 is complete. +@xref{Front End}, which contains some information +on @code{g77} internals. + @node Internals Improvements @section Internals Improvements |