*Ping*
Am 03.10.21 um 21:20 schrieb Harald Anlauf via Fortran:
Dear Fortranners,
when initializing parameter arrays from scalars, we did handle only
the case init->expr_type == EXPR_CONSTANT, which misses the case of
derived types. As a consequence the constructor for the r.h.s. was
not set up, which later led to different ICEs.
To solve this I looked at gfc_simplify_spread. I was contemplating
whether to also copy the logic to make this initialization dependent
on -fmax-array-constructor. I chose not to, because there is no
sensible and simple fallback available to handle that case while
allowing the access to array elements. We could instead make that
a warning.
Comments / opinions?
Regtested on x86_64-pc-linux-gnu. OK for mainline?
As this is an ICE on valid, potentially useful code,
I'd like to backport this to 11-branch.
Thanks,
Harald
