[Patch, fortran] PR105168 - [13/14/15/16 Regression] ICE in gfc_maybe_dereference_var, at fortran/trans-expr.cc:2870 since r9-3522-gd0477233215e37de

[Jerry D]

On 3/14/26 4:29 AM, Paul Richard Thomas wrote:
> Hi All,
> 
> The original error has changed to a segfault in run time.
> Nevertheless, the fix posted a while back on the PR compiles, runs and
> regtests on FC42/x86_64.
> 
> The first chunk gets rid of the segfault since it passes a class
> container to 'f', rather than the array descriptor.
> 
> The second chunk resets the temporary descriptor lbounds to one,
> adjusts the ubounds accordingly and sets the offset.
> 
> As remarked in comment 8, the version with an allocatable component
> 'a' is thoroughly broken. This is now PR124503.
> 
> The other chunks are trivial conversions of NULL to NULL_TREE.
> 
> OK for mainline and backporting?
> 
> Paul

All good here Paul, OK for mainline and backport as appropriate.

Regards,

Jerry