------- Comment #8 from rguenth at gcc dot gnu dot org 2008-10-15 21:45 ------- No, ADDR_EXPRs are single because they can have an arbitrary number of operands (think of &a_1->b[i_2][j_3] which has three operands, a_1, i_2 and j_3). In your case it is a is_gimple_min_invariant, which may add to the confusion?
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37573
