isl_ast_node_print: avoid dangling else warnings on printed AST

[isl.git] / test_inputs / codegen / omega / stride4-0.in

{ s0[In_1] -> [In_1] : exists (e0 = [(-3 + In_1)/5]: 5e0 = -3 + In_1 and In_1 >= 18 and In_1 <= 98) }
{  :  }
{ [i0] -> separate[o0] : o0 >= 0; [i0] -> atomic[o0] : o0 <= -1 }