[PATCH] change a function argument from rtx to rtx_insn *

[tbsaunde+gcc]

From: Trevor Saunders <tsaund...@mozilla.com>

Hi,

$subject, just a small improvement  to rtx_insn type safety I happened to 
notice.

bootstrapped + regtested x86_64-linux-gnu, committing to trunk.

Trev

gcc/ChangeLog:

2015-10-16  Trevor Saunders  <tbsaunde+...@tbsaunde.org>

        * lra-constraints.c (add_next_usage_insn): Change argument type
        from rtx to rtx_insn *.
---
 gcc/lra-constraints.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c
index 2c27f1a..f8fb36e 100644
--- a/gcc/lra-constraints.c
+++ b/gcc/lra-constraints.c
@@ -4545,7 +4545,7 @@ setup_next_usage_insn (int regno, rtx insn, int 
reloads_num, bool after_p)
    optional debug insns finished by a non-debug insn using REGNO.
    RELOADS_NUM is current number of reload insns processed so far.  */
 static void
-add_next_usage_insn (int regno, rtx insn, int reloads_num)
+add_next_usage_insn (int regno, rtx_insn *insn, int reloads_num)
 {
   rtx next_usage_insns;
 
-- 
2.6.1