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Re: [patch, fortran] Warn about out-of-bounds access with DO subscripts


Hi!

On Mon, 25 Sep 2017 18:50:49 +0200, Thomas Koenig <tkoenig@netcologne.de> wrote:
Thanks for the review, committed as r253156.

Now, on to some other bugs...

No, back to this one please.  ;-)

OK, if you insist :-)

Apparently, the changes you prepared for existing testcases did not get
committed, so I'm now seeing some FAILs there.  See also recent posts on
the <gcc-regression@gcc.gnu.org> mailing list:

     FAIL: gfortran.dg/gomp/associate1.f90   -O  (test for excess errors)
     FAIL: gfortran.dg/predcom-1.f   -O  (test for excess errors)
     FAIL: gfortran.dg/unconstrained_commons.f   -O  (test for excess errors)

I have committed those changes, so that should be gone.

And the following gets highlighted, too:

     FAIL: compiler driver --help=fortran option(s): "^ +-.*[^:.]$" absent from output: "  -Wdo-subscript              Warn about possibly incorrect subscripts in do loops"
     FAIL: compiler driver --help=warnings option(s): "^ +-.*[^:.]$" absent from output: "  -Wdo-subscript              Warn about possibly incorrect subscripts in do loops"

This I don't understand.  Was there anything wrong with my
change to fortran/lang.opt?

Regards

	Thomas


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