From: Vladimir Makarov <vmakarov@redhat.com>
Date: Wed, 30 Mar 2011 16:09:33 +0000 (+0000)
Subject: ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4648deb4187091b6d3c39c0108b5621fb895a7b2;p=gcc.git

ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'.

2011-03-30  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'.

From-SVN: r171735
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 6f575e35dbc..d84d2b3956f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2011-03-30  Vladimir Makarov  <vmakarov@redhat.com>
+
+	* ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'.
+
 2011-03-30  Richard Sandiford  <richard.sandiford@linaro.org>
 
 	PR rtl-optimization/48332
diff --git a/gcc/ira-color.c b/gcc/ira-color.c
index c29367010ff..6c09dc3b1d4 100644
--- a/gcc/ira-color.c
+++ b/gcc/ira-color.c
@@ -1622,10 +1622,11 @@ assign_hard_reg (ira_allocno_t a, bool retry_p)
 	      if (hard_regno >= 0
 		  && ira_class_hard_reg_index[aclass][hard_regno] >= 0)
 		{
-		  enum machine_mode mode = ALLOCNO_MODE (conflict_a);
-		  int conflict_nregs = hard_regno_nregs[hard_regno][mode];
 		  int n_objects = ALLOCNO_NUM_OBJECTS (conflict_a);
+		  int conflict_nregs;
 
+		  mode = ALLOCNO_MODE (conflict_a);
+		  conflict_nregs = hard_regno_nregs[hard_regno][mode];
 		  if (conflict_nregs == n_objects && conflict_nregs > 1)
 		    {
 		      int num = OBJECT_SUBWORD (conflict_obj);