From: David Malcolm <dmalcolm@redhat.com>
Date: Wed, 27 Aug 2014 19:43:12 +0000 (+0000)
Subject: Tweak to ira-lives.c
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c74ef30d7b26519a1786890296873e44b95ddabc;p=gcc.git

Tweak to ira-lives.c

gcc/
2014-08-27  David Malcolm  <dmalcolm@redhat.com>

	* ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
	"prev" from rtx to rtx_insn *.

From-SVN: r214587
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eaab05edb71..dbae32edf93 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-08-27  David Malcolm  <dmalcolm@redhat.com>
+
+	* ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
+	"prev" from rtx to rtx_insn *.
+
 2014-08-27  David Malcolm  <dmalcolm@redhat.com>
 
 	* rtl.h (INSN_UID): Convert from a macro to a pair of inline
diff --git a/gcc/ira-lives.c b/gcc/ira-lives.c
index 916f49224c4..9f0cff2afb6 100644
--- a/gcc/ira-lives.c
+++ b/gcc/ira-lives.c
@@ -1004,7 +1004,7 @@ find_call_crossed_cheap_reg (rtx_insn *insn)
     {
       basic_block bb = BLOCK_FOR_INSN (insn);
       rtx reg = SET_SRC (exp);
-      rtx prev = PREV_INSN (insn);
+      rtx_insn *prev = PREV_INSN (insn);
       while (prev && !(INSN_P (prev)
 		       && BLOCK_FOR_INSN (prev) != bb))
 	{