From: Richard Kenner <kenner@gcc.gnu.org>
Date: Fri, 25 Mar 1994 19:16:50 +0000 (-0500)
Subject: (find_reloads_address): Remove two block-scope decls of unused
X-Git-Tag: misc/cutover-egcs-0~7053
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f81c389dd5ab09a0d19a9b1a999b55cc01cad04b;p=thirdparty%2Fgcc.git

(find_reloads_address): Remove two block-scope decls of unused
variable OLDREF.

From-SVN: r6890
---

diff --git a/gcc/reload.c b/gcc/reload.c
index 690a7ec52220..8d7141b00d0b 100644
--- a/gcc/reload.c
+++ b/gcc/reload.c
@@ -4074,7 +4074,6 @@ find_reloads_address (mode, memrefloc, ad, loc, opnum, type, ind_levels)
       /* Unshare the MEM rtx so we can safely alter it.  */
       if (memrefloc)
 	{
-	  rtx oldref = *memrefloc;
 	  *memrefloc = copy_rtx (*memrefloc);
 	  loc = &XEXP (*memrefloc, 0);
 	}
@@ -4206,7 +4205,6 @@ find_reloads_address (mode, memrefloc, ad, loc, opnum, type, ind_levels)
       if (memrefloc && GET_CODE (ad) == SYMBOL_REF
 	  && CONSTANT_POOL_ADDRESS_P (ad))
 	{
-	  rtx oldref = *memrefloc;
 	  *memrefloc = copy_rtx (*memrefloc);
 	  loc = &XEXP (*memrefloc, 0);
 	}