* alias.c (init_alias_analysis): Don't check for
	prologue_epilogue_contains.

Index: gcc/alias.c
===================================================================
--- gcc/alias.c.orig	2009-11-20 13:04:56.000000000 +0100
+++ gcc/alias.c	2009-11-20 13:05:49.000000000 +0100
@@ -2829,6 +2829,7 @@ init_alias_analysis ()
 	    {
 	      rtx note, set;
 
+#if 0
 #if defined (HAVE_prologue) || defined (HAVE_epilogue)
 	      /* The prologue/epilogue insns are not threaded onto the
 		 insn chain until after reload has completed.  Thus,
@@ -2838,6 +2839,7 @@ init_alias_analysis ()
 		  && prologue_epilogue_contains (insn))
 		continue;
 #endif
+#endif
 
 	      /* If this insn has a noalias note, process it,  Otherwise,
 	         scan for sets.  A simple set will have no side effects