https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91661
G. Steinmetz <gs...@t-online.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code --- Comment #1 from G. Steinmetz <gs...@t-online.de> --- With a scalar "a" instead : $ cat z2.f90 program p integer, parameter :: a = 2 integer, parameter :: b(a) = 3 integer, parameter :: c = dot_product(b, b) print *, c end $ gfortran-10-20190901 z2.f90 && ./a.out 18