From f54d49248d3c9ba4177948d4655391a6e5f8cdaa Mon Sep 17 00:00:00 2001
From: Richard Kenner <kenner@gcc.gnu.org>
Date: Mon, 4 Jul 1994 11:14:54 -0400
Subject: [PATCH] (canon_hash, exp_equiv_p): Refer to string in SYMBOL_REF with
 XSTR,

not XEXP.

From-SVN: r7650
---
 gcc/cse.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gcc/cse.c b/gcc/cse.c
index 5c0e499f247..b4947d04c50 100644
--- a/gcc/cse.c
+++ b/gcc/cse.c
@@ -1901,7 +1901,7 @@ canon_hash (x, mode)
 
     case SYMBOL_REF:
       hash
-	+= ((unsigned) SYMBOL_REF << 7) + (unsigned HOST_WIDE_INT) XEXP (x, 0);
+	+= ((unsigned) SYMBOL_REF << 7) + (unsigned HOST_WIDE_INT) XSTR (x, 0);
       return hash;
 
     case MEM:
@@ -2078,9 +2078,11 @@ exp_equiv_p (x, y, validate, equal_values)
       return INTVAL (x) == INTVAL (y);
 
     case LABEL_REF:
-    case SYMBOL_REF:
       return XEXP (x, 0) == XEXP (y, 0);
 
+    case SYMBOL_REF:
+      return XSTR (x, 0) == XSTR (y, 0);
+
     case REG:
       {
 	int regno = REGNO (y);