[PATCH 01/25] use rtx_insn * as the type of a local variable in mode-switching.c

[tbsaunde+gcc]

From: Trevor Saunders <tbsaunde+...@tbsaunde.org>

gcc/ChangeLog:

2015-05-08  Trevor Saunders  <tbsaunde+...@tbsaunde.org>

        * mode-switching.c (commit_mode_sets): Change type of local
        variable from rtx to rtx_insn *.
---
 gcc/ChangeLog        | 5 +++++
 gcc/mode-switching.c | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77d9352..54297f2 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2015-05-08  Trevor Saunders  <tbsaunde+...@tbsaunde.org>
+
+       * mode-switching.c (commit_mode_sets): Change type of local
+       variable from rtx to rtx_insn *.
+
 2015-05-08  Jim Wilson  <jim.wil...@linaro.org>
 
        * doc/install.texi (--enable-languages): Add missing jit and lto info.
diff --git a/gcc/mode-switching.c b/gcc/mode-switching.c
index c0f865c..dd28a3e 100644
--- a/gcc/mode-switching.c
+++ b/gcc/mode-switching.c
@@ -131,7 +131,7 @@ commit_mode_sets (struct edge_list *edge_list, int e, 
struct bb_info *info)
          HARD_REG_SET live_at_edge;
          basic_block src_bb = eg->src;
          int cur_mode = info[src_bb->index].mode_out;
-         rtx mode_set;
+         rtx_insn *mode_set;
 
          REG_SET_TO_HARD_REG_SET (live_at_edge, df_get_live_out (src_bb));
 
@@ -145,7 +145,7 @@ commit_mode_sets (struct edge_list *edge_list, int e, 
struct bb_info *info)
          default_rtl_profile ();
 
          /* Do not bother to insert empty sequence.  */
-         if (mode_set == NULL_RTX)
+         if (mode_set == NULL)
            continue;
 
          /* We should not get an abnormal edge here.  */
-- 
2.4.0.78.g7c6ecbf