https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106911
G. Steinmetz <gs...@t-online.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-invalid-code --- Comment #1 from G. Steinmetz <gs...@t-online.de> --- Errors detected : $ cat z2.f90 program p integer, parameter :: a = 10 integer, parameter :: b = 20 integer, parameter :: c = ishftc(1_1, a, b) end $ cat z3.f90 program p integer, parameter :: a = 10 integer, parameter :: b = 20 interface subroutine s import :: a, b integer, parameter :: c = ishftc(1_1, a, b) end end interface end