[PATCH, Fortran, pr79335, v1] [7 Regression] Conditional jump or move depends on uninitialised in value get_scalar_to_descriptor_type(tree_node*, symbol_attribute) (trans-expr.c:53)

[Andre Vehreschild]

Hi Paul,

> PS Are you in a position to have a stab at PR79344? This would go a
> long way to sorting out Juergen's test suite. Also, this must be the
> third time that I have been involved in breaking iso_varying_string
> and I think that others have too :-( We must start running the
> testsuite on a regular basis. Unfortunately, it lacks a harness to run
> all the tests automatically.

Currently executing the testsuite with a patched compiler.

> PPS I am some days away yet from recovering from my move from France
> to the UK and so would defer to you if you can come up with a fix.

Fix present, waiting for testsuite to pass.

- Andre
> 
> On 4 February 2017 at 13:39, Andre Vehreschild <vehre@gmx.de> wrote:
> > Hi all,
> >
> > attached patch fixes the access of uninitialized data. Thanks Martin for
> > analyzing this so far. The symbol_attributes on the stack was used
> > without initializing it from the symbol's attributes.
> >
> > Bootstraps and regstests ok on x86_64-linux-gnu/f25. Ok for trunk?
> >
> > Regards,
> >         Andre
> > --
> > Andre Vehreschild * Email: vehre ad gmx dot de  
> 
> 
> 


-- 
Andre Vehreschild * Kreuzherrenstr. 8 * 52062 Aachen
Tel.: +49 241 9291018 * Email: vehre@gmx.de