https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47803
--- Comment #6 from kargl at gcc dot gnu.org --- (In reply to kargl from comment #5) > (In reply to Harald Anlauf from comment #4) > > Replacing the line > > > > INTEGER :: A(int(1)) > > > > in comment #0 by > > > > INTEGER :: A(1) > > > > or > > > > INTEGER :: A(1+0) > > > > works, but other variants like > > > > INTEGER :: A((1)) > > > > fail. > > > > Apparently some attempt to simplify is missing. > > I think I've seen related PRs or duplicates. > > Yep, gfortran is missing a simplification. When > simplification of size(a) occurs, the int(1) is > still an expression with EXPR_FUNCTION. Testing a patch.
