https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67805
--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fort...@t-online.de> --- For these variants : $ cat z4.f90 program p print *, [character([.true.]) :: 'x', 'y'] print *, [character([.false.]) :: 'x', 'y'] print *, [character([1.]) :: 'x', 'y'] print *, [character([1d1]) :: 'x', 'y'] print *, [character([(0.,1.)]) :: 'x', 'y'] print *, [character([null()]) :: 'x', 'y'] end $ gfortran -g -O0 -Wall -fcheck=all -fno-frontend-optimize z4.f90 internal compiler error: in gfc_conv_array_constructor_expr, at fortran/trans-expr.c:6326
