From 7bac25b3e8c565e1bd1122074fc1e0afe168068a Mon Sep 17 00:00:00 2001 From: dmalcolm Date: Tue, 19 Aug 2014 17:39:08 +0000 Subject: Strengthen return types of various {next|prev}_*insn from rtx to rtx_insn * 2014-08-19 David Malcolm * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214178 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/config/sh/sh-protos.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gcc/config/sh/sh-protos.h') diff --git a/gcc/config/sh/sh-protos.h b/gcc/config/sh/sh-protos.h index 685cd23207c..cec324c8320 100644 --- a/gcc/config/sh/sh-protos.h +++ b/gcc/config/sh/sh-protos.h @@ -181,7 +181,7 @@ struct set_of_reg rtx set_src; }; -extern set_of_reg sh_find_set_of_reg (rtx reg, rtx insn, rtx(*stepfunc)(rtx)); +extern set_of_reg sh_find_set_of_reg (rtx reg, rtx insn, rtx_insn *(*stepfunc)(rtx)); extern bool sh_is_logical_t_store_expr (rtx op, rtx insn); extern rtx sh_try_omit_signzero_extend (rtx extended_op, rtx insn); #endif /* RTX_CODE */ -- cgit v1.2.1