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re PR fortran/46405 (Preprocessor generated code can exceed 132 characters)

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2011-01-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/46405
	* invoke.texi:  Mention -ffree-line-length-none and
	-ffixed-line-length-none for preprocessing.

From-SVN: r168604
This commit is contained in:
Thomas Koenig 2011-01-08 22:59:42 +00:00
parent 28a2c1d594
commit f90b55a606
2 changed files with 11 additions and 3 deletions
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6
gcc/fortran/ChangeLog
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@ -1,3 +1,9 @@
2011-01-08 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/46405
* invoke.texi: Mention -ffree-line-length-none and
-ffixed-line-length-none for preprocessing.
2011-01-08 Paul Thomas <pault@gcc.gnu.org>
PR fortran/46896

8
gcc/fortran/invoke.texi
View File

@ -394,9 +394,11 @@ this option to manually enable preprocessing of any kind of Fortran file.
To disable preprocessing of files with any of the above listed extensions,
use the negative form: @option{-nocpp}.
The preprocessor is run in traditional mode, be aware that any
restrictions of the file-format, e.g. fixed-form line width,
apply for preprocessed output as well.
The preprocessor is run in traditional mode. Any restrictions of the
file-format, especially the limits on line length, apply for
preprocessed output as well, so it might be advisable to use the
@option{-ffree-line-length-none} or @option{-ffixed-line-length-none}
options.
@item -dM
@opindex @code{dM}