https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116875
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2024-09-28
Status|UNCONFIRMED |NEW
Known to fail| |15.0, 7.5.0
Ever confirmed|0 |1
--- Comment #2 from anlauf at gcc dot gnu.org ---
Confirmed. It is an old bug that affects all gfortran versions since at
least gcc-7.
The issue is triggered by the BLOCK construct. The dump-tree suggests that
a decl for S1_POINTER is lost or not generated.
I think I've seen at least one other PR with the same pattern.