On Wed, Nov 21, 2018 at 08:31:17AM +0100, Thomas Koenig wrote:
> > I'd like to ping this patch, ok for trunk?
>
> OK. Thanks for the patch!
Thanks.
> Before 9.0 is released, we should also document the flag
> (and the extension it supports) in the manual, and note it
> in changes.html and on the Wiki. Would you also do that?
Like this? Ok for trunk/wwwdocs?
2018-11-21 Jakub Jelinek <ja...@redhat.com>
* invoke.texi (-fdec-include): Document.
--- gcc/fortran/invoke.texi.jj 2018-08-26 22:42:19.907823618 +0200
+++ gcc/fortran/invoke.texi 2018-11-21 09:14:21.449174232 +0100
@@ -119,7 +119,7 @@ by type. Explanations are in the follow
@gccoptlist{-fall-intrinsics -fbackslash -fcray-pointer -fd-lines-as-code @gol
-fd-lines-as-comments @gol
-fdec -fdec-structure -fdec-intrinsic-ints -fdec-static -fdec-math @gol
--fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol
+-fdec-include -fdefault-double-8 -fdefault-integer-8 -fdefault-real-8 @gol
-fdefault-real-10 -fdefault-real-16 -fdollar-ok -ffixed-line-length-@var{n}
@gol
-ffixed-line-length-none -ffree-form -ffree-line-length-@var{n} @gol
-ffree-line-length-none -fimplicit-none -finteger-4-integer-8 @gol
@@ -277,6 +277,12 @@ functions (e.g. TAND, ATAND, etc...) for
Enable DEC-style STATIC and AUTOMATIC attributes to explicitly specify
the storage of variables and other objects.
+@item -fdec-include
+@opindex @code{fdec-include}
+Enable parsing of INCLUDE as a statement in addition to parsing it as
+INCLUDE line. When parsed as INCLUDE statement, INCLUDE does not have to
+be on a single line and can use line continuations.
+
@item -fdollar-ok
@opindex @code{fdollar-ok}
@cindex @code{$}
Jakub
--- gcc-9/changes.html.jj 2018-11-14 17:46:10.747799079 +0100
+++ gcc-9/changes.html 2018-11-21 09:23:48.974896385 +0100
@@ -118,6 +118,14 @@ a work-in-progress.</p>
the <code>IEEE_IS_NAN</code> function from the intrinsic
module <code>IEEE_ARITHMETIC</code>.
</li>
+ <li>
+ A new command line option <code>-fdec-include</code>, set also
+ by <code>-fdec</code> option, has been added for an extension
+ for compatibility with legacy code. With this option,
+ <code>INCLUDE</code> directive is parsed also as a statement,
+ which allows the directive to be written on multiple source lines
+ with line continuations.
+ </li>
</ul>
<!-- <h3 id="go">Go</h3> -->
