https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64882
--- Comment #10 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Jakub Jelinek from comment #7) > But what about vsib_address_operand, address_mpx_no_base_operand, > address_mpx_no_index_operand? (define_predicate "vsib_address_operand" - (match_operand 0 "address_operand") + (match_test "address_operand (op, VOIDmode)") > Even address_operand is used directly: > [(prefetch (match_operand:P 0 "address_operand" "p") > (const_int 1) > (const_int 2))] Ah, I see. Luckily, the mode is ignored in ix86_legitimate_address_p, so this is more "cosmetic" issue. I'm testing attached patch that solves all these issues and hopefully solves a bunch of (harmless) thinkos.
