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Re: [Patch, fortran] PR36091


On Sun, Apr 05, 2009 at 10:10:03PM +0200, Paul Richard Thomas wrote:
> The symbol generated by trans-stmt.c(forall_make_variable_temp) uses
> lbound = 0 for all dimensions.  This does not matter, except for
> bounds checking.  The fix is to use the array_spec and convert the
> bounds, instead of using the array descriptor.  Rather than adding a
> test, forall_13.f90, where the problem was identified, has been
> modified to use the -fbounds-check option.
> 
> Bootstrapped and regtested on FC9/x86_64 - OK for trunk?
> 
> Paul
> 
> 2009-04-05  Paul Thomas  <pault@gcc.gnu.org>
> 
>         PR fortran/36091
>         * trans-array.c (gfc_conv_array_ref): If the symbol has the
> 	temporary attribute use the array_spec for the bounds.
> 	* gfortran.h : Add the temporary field to the structure
> 	'symbol_attribute'.
> 	* trans-stmt.c (forall_make_variable_temp): Set the symbol's
> 	temporary attribute.
> 
> 2009-04-05  Paul Thomas  <pault@gcc.gnu.org
> 
>         PR fortran/36091
>         * gfortran.dg/forall_13.f90: Add -fbounds-check option.

OK.


-- 
Steve


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