rtlanal.c (find_reg_fusage): Use XEXP instead of SET_DEST to extract items in the expr_list chain.

* rtlanal.c (find_reg_fusage): Use XEXP instead of SET_DEST to extract items in the expr_list chain. From-SVN: r48702

rtlanal.c (find_reg_fusage): Use XEXP instead of SET_DEST to extract items in the expr_list chain.
* rtlanal.c (find_reg_fusage): Use XEXP instead of SET_DEST to extract items in the expr_list chain. From-SVN: r48702
cc863bea · Kazu Hirata · Kazu Hirata · a4ae2fdc · cc863bea · cc863bea
Commit cc863bea authored Jan 10, 2002 by Kazu Hirata Committed by Kazu Hirata Jan 10, 2002
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gcc/ChangeLog
+5 -0

gcc/rtlanal.c
+2 -2

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
+2002-01-09  Kazu Hirata  <kazu@hxi.com>
+
+	* rtlanal.c (find_reg_fusage): Use XEXP instead of SET_DEST
+	to extract items in the expr_list chain.
+
 2002-01-09  Richard Henderson  <rth@redhat.com>

 	* config/vax/vax.c (vax_rtx_cost): Never abort.

--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
 /* Analyze RTL for C-Compiler
   Copyright (C) 1987, 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
-   1999, 2000, 2001 Free Software Foundation, Inc.
+   1999, 2000, 2001, 2002 Free Software Foundation, Inc.

 This file is part of GCC.

@@ -1867,7 +1867,7 @@ find_reg_fusage (insn, code, datum)
           link;
 	   link = XEXP (link, 1))
        if (GET_CODE (XEXP (link, 0)) == code
-	    && rtx_equal_p (datum, SET_DEST (XEXP (link, 0))))
+	    && rtx_equal_p (datum, XEXP (XEXP (link, 0), 0)))
          return 1;
    }
  else