From: kazu <kazu@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 9 Mar 2005 11:27:47 +0000 (+0000)
Subject: 	* function.c (thread_prologue_and_epilogue_insns): Remove i
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=95e50ec07c66f1a03af4ff8a38605499a2ace6b7;p=thirdparty%2Fgcc.git

	* function.c (thread_prologue_and_epilogue_insns): Remove i
	and newinsn.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96182 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4fee0cfc9202..3a29a6a27e53 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -16,6 +16,9 @@
 
 	* real.c (real_nan): Remove neg.
 
+	* function.c (thread_prologue_and_epilogue_insns): Remove i
+	and newinsn.
+
 2005-03-08  Jeff Law  <law@redhat.com>
 
 	* tree-cfg.c (cleanup_control_flow): If removal of a computed
diff --git a/gcc/function.c b/gcc/function.c
index c4656e53587c..9f51e92f7de0 100644
--- a/gcc/function.c
+++ b/gcc/function.c
@@ -5344,8 +5344,6 @@ epilogue_done:
     {
       basic_block bb = e->src;
       rtx insn = BB_END (bb);
-      rtx i;
-      rtx newinsn;
 
       if (!CALL_P (insn)
 	  || ! SIBLING_CALL_P (insn))
@@ -5365,8 +5363,7 @@ epilogue_done:
       record_insns (seq, &sibcall_epilogue);
       set_insn_locators (seq, epilogue_locator);
 
-      i = PREV_INSN (insn);
-      newinsn = emit_insn_before (seq, insn);
+      emit_insn_before (seq, insn);
       ei_next (&ei);
     }
 #endif