From: Marek Polacek <polacek@redhat.com>
Date: Thu, 19 Dec 2013 10:25:34 +0000 (+0000)
Subject: i386.c (ix86_parse_stringop_strategy_string): Remove variable alg.
X-Git-Tag: releases/gcc-4.9.0~1991
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8409aed4103bdee7ddd196ec6dedd796055f18a5;p=thirdparty%2Fgcc.git

i386.c (ix86_parse_stringop_strategy_string): Remove variable alg.

	* config/i386/i386.c (ix86_parse_stringop_strategy_string): Remove
	variable alg.  Use index variable i directly.

From-SVN: r206108
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e4bb6b724ed0..13bb35aedcae 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2013-12-19  Marek Polacek  <polacek@redhat.com>
+
+	* config/i386/i386.c (ix86_parse_stringop_strategy_string): Remove
+	variable alg.  Use index variable i directly.
+
 2013-12-19  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* print-tree.c (print_node) <case tcc_type>: Print no_force_blk_flag
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 0be671da3902..862231bf80c6 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -2856,7 +2856,6 @@ ix86_parse_stringop_strategy_string (char *strategy_str, bool is_memset)
   do
     {
       int maxs;
-      stringop_alg alg;
       char alg_name[128];
       char align[16];
       next_range_str = strchr (curr_range_str, ',');
@@ -2879,13 +2878,8 @@ ix86_parse_stringop_strategy_string (char *strategy_str, bool is_memset)
         }
 
       for (i = 0; i < last_alg; i++)
-        {
-          if (!strcmp (alg_name, stringop_alg_names[i]))
-            {
-              alg = (stringop_alg) i;
-              break;
-            }
-        }
+	if (!strcmp (alg_name, stringop_alg_names[i]))
+	  break;
 
       if (i == last_alg)
         {
@@ -2896,7 +2890,7 @@ ix86_parse_stringop_strategy_string (char *strategy_str, bool is_memset)
         }
 
       input_ranges[n].max = maxs;
-      input_ranges[n].alg = alg;
+      input_ranges[n].alg = (stringop_alg) i;
       if (!strcmp (align, "align"))
         input_ranges[n].noalign = false;
       else if (!strcmp (align, "noalign"))