On 08/06/14 11:19, David Malcolm wrote:
These should all eventually require an rtx_insn * as an argument, but we'll save that for a later patch.gcc/ * rtl.h (previous_insn): Strengthen return type from rtx to rtx_insn *. (next_insn): Likewise. (prev_nonnote_insn): Likewise. (prev_nonnote_insn_bb): Likewise. (next_nonnote_insn): Likewise. (next_nonnote_insn_bb): Likewise. (prev_nondebug_insn): Likewise. (next_nondebug_insn): Likewise. (prev_nonnote_nondebug_insn): Likewise. (next_nonnote_nondebug_insn): Likewise. (prev_real_insn): Likewise. (next_real_insn): Likewise. (prev_active_insn): Likewise. (next_active_insn): Likewise. * emit-rtl.c (next_insn): Strengthen return type from rtx to rtx_insn *, adding a checked cast. (previous_insn): Likewise. (next_nonnote_insn): Likewise. (next_nonnote_insn_bb): Likewise. (prev_nonnote_insn): Likewise. (prev_nonnote_insn_bb): Likewise. (next_nondebug_insn): Likewise. (prev_nondebug_insn): Likewise. (next_nonnote_nondebug_insn): Likewise. (prev_nonnote_nondebug_insn): Likewise. (next_real_insn): Likewise. (prev_real_insn): Likewise. (next_active_insn): Likewise. (prev_active_insn): Likewise. * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr param "stepfunc" so that it returns an rtx_insn * rather than an rtx, to track the change to prev_nonnote_insn_bb, which is the only function this is called with. * config/sh/sh.c (sh_find_set_of_reg): Likewise.
OK. Jeff
