[patch fortran] PR119836 [15/16 Regression] Elemental intrinsic treated as IMPURE within BLOCK within DO CONCURRENT

[Jerry D]

Ping! Can we backport this to 15 please?

Regards,

Jerry

On 4/18/25 6:35 PM, Jerry D wrote:
> On 4/18/25 5:48 PM, Jerry D wrote:
>> I will be committing a fix for this to the 16 mainline tonight.
>>
>> I am requesting Release Manager approval to push to 15 release branch 
>> after full testing here.
>>
>> Regards,
>>
>> Jerry
>>
>> See attached diff.
>>
>> 2025-04-18  Steven G. Kargl  <kargl@gcc.gnu.org>
>>
>> PR fortran/119836
>> * resolve.cc(check_pure_function, pure_subroutine): Fix checking for
>> an impure subprogram within a DO CONCURRENT construct.
>>
>>
>> 2025-04-18  Steven G. Kargl  <kargl@gcc.gnu.org>
>>
>> PR fortran/119836
>> * gfortran.dg/do_concurrent_all_clauses.f90: Remove invalid
>> dg-error test.
>> * gfortran.dg/pr119836_1.f90: New test.
>> * gfortran.dg/pr119836_2.f90: Ditto.
>> * gfortran.dg/pr119836_3.f90: Ditto.
>> * gfortran.dg/pr119836_4.f90: Ditto.
> 
> I have committed to 16 and the backport to 15 is ready to go pending RM 
> approval.
> 
> Best Regards,
> 
> Jerry
> 
> commit 5927077029d61fdd32531530b9568cf6949fe0dd (HEAD -> gcc15)
> Author: Steven G. Kargl <kargl@gcc.gnu.org>
> Date:   Fri Apr 18 18:05:10 2025 -0700
> 
>      Fortran: Fix checking for IMPURE in DO CONCURRENT.
> 
>              PR fortran/119836
> 
>      gcc/fortran/ChangeLog:
> 
>              * resolve.cc (check_pure_function): Fix checking for
>              an impure subprogram within a DO CONCURRENT construct.
>              (pure_subroutine): Ditto.
> 
>      gcc/testsuite/ChangeLog:
> 
>              * gfortran.dg/do_concurrent_all_clauses.f90: Remove invalid
>              dg-error test.
>              * gfortran.dg/pr119836_1.f90: New test.
>              * gfortran.dg/pr119836_2.f90: New test.
>              * gfortran.dg/pr119836_3.f90: New test.
>              * gfortran.dg/pr119836_4.f90: New test.
> 
>      (cherry picked from commit f9ea46d946887a05d7ecbca5aeeb99fd868f6e70)
>