From 2a72bac75f89b02afac3ebf7c5615530f30d6146 Mon Sep 17 00:00:00 2001
From: Jim Wilson <wilson@gcc.gnu.org>
Date: Mon, 11 Jan 1993 14:41:43 -0800
Subject: [PATCH] (reload): Delete unused variable inc_groups.

From-SVN: r3197
---
 gcc/reload1.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/gcc/reload1.c b/gcc/reload1.c
index 75bbb50f0af..d005ebe728f 100644
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -1293,7 +1293,6 @@ reload (first, global, dumpfile)
 		  int nregs
 		    = HARD_REGNO_NREGS (regno, GET_MODE (avoid_return_reg));
 		  int r;
-		  int inc_groups = 0;
 		  for (r = regno; r < regno + nregs; r++)
 		    if (spill_reg_order[r] >= 0)
 		      for (i = 0; i < N_REG_CLASSES; i++)
-- 
2.30.2