X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=blobdiff_plain;f=gcc%2Frtlanal.c;h=804d6c88e5c43e69e7bf92425b67e208019e5728;hp=d9e60d3b1ab7c0cd5139fbab3b367963bfd9b18f;hb=c8707f088b4d233f1d672a367bba72ef28785f7f;hpb=200ad982dd4e3f375f6469d1f09ba8f3a69e352e

diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c
index d9e60d3b1ab..804d6c88e5c 100644
--- a/gcc/rtlanal.c
+++ b/gcc/rtlanal.c
@@ -2989,16 +2989,15 @@ loc_mentioned_in_p (rtx *loc, const_rtx in)
   fmt = GET_RTX_FORMAT (code);
   for (i = GET_RTX_LENGTH (code) - 1; i >= 0; i--)
     {
-      if (loc == &in->u.fld[i].rt_rtx)
-	return 1;
       if (fmt[i] == 'e')
 	{
-	  if (loc_mentioned_in_p (loc, XEXP (in, i)))
+	  if (loc == &XEXP (in, i) || loc_mentioned_in_p (loc, XEXP (in, i)))
 	    return 1;
 	}
       else if (fmt[i] == 'E')
 	for (j = XVECLEN (in, i) - 1; j >= 0; j--)
-	  if (loc_mentioned_in_p (loc, XVECEXP (in, i, j)))
+	  if (loc == &XVECEXP (in, i, j)
+	      || loc_mentioned_in_p (loc, XVECEXP (in, i, j)))
 	    return 1;
     }
   return 0;