From 710af8993d78c5d2989f0e2f3a7f46257aef0259 Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Sun, 2 Dec 2001 13:43:10 +0000
Subject: cfgrtl.c (purge_all_dead_edges): Initialize variable.

	* cfgrtl.c (purge_all_dead_edges): Initialize variable.
	* dwarf2out.c (is_cxx): Prototype.
	* local-alloc.c (block_alloc): Avoid 'unsigned>=0 is always true'
	warning.
	* objc/objc-act.c (defer_fn): Avoid signed/unsigned warning.

From-SVN: r47528
---
 gcc/objc/objc-act.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/objc/objc-act.c')

diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c
index c001a5d..ff449c7 100644
--- a/gcc/objc/objc-act.c
+++ b/gcc/objc/objc-act.c
@@ -631,7 +631,7 @@ defer_fn (fn)
 void
 finish_file ()
 {
-  int i;
+  size_t i;
 
   for (i = 0; i < VARRAY_ACTIVE_SIZE (deferred_fns); i++)
     /* Don't output the same function twice.  We may run into such
-- 
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