On 2/29/24 12:56 PM, Harald Anlauf wrote:
Dear all,
here's a first patch addressing issues with NULL as actual argument:
if the dummy is assumed-rank or assumed length, MOLD shall be present.
There is also an interp on interoperability of c_sizeof and NULL
pointers, for which we have a partially incorrect testcase
(gfortran.dg/pr101329.f90) which gets fixed.
See https://j3-fortran.org/doc/year/22/22-101r1.txt for more.
Furthermore, nested NULL()s are now handled.
Regtested on x86_64-pc-linux-gnu. OK for mainline?
I consider this part as safe and would like to backport to 13-branch.
Objections?
Thanks,
Harald
Looks good to me. I think backport is OK as well.
Jerry -
