function.c (thread_prologue_and_epilogue_insns): Uncomment last change.

	* function.c (thread_prologue_and_epilogue_insns): Uncomment
	last change.

From-SVN: r31890

gcc/ChangeLog

+2000-02-09  Clinton Popetz  <cpopetz@cygnus.com>
+	* function.c (thread_prologue_and_epilogue_insns): Uncomment
+	last change.
+
 2000-02-09  Richard Henderson  <rth@cygnus.com>
 
 	* jump.c (delete_insn): Don't delete user labels at -O0.

gcc/function.c

@@ -6731,8 +6731,8 @@ thread_prologue_and_epilogue_insns (f)
 		  /* If this block has only one successor, it both jumps
 		     and falls through to the fallthru block, so we can't
 		     delete the edge.  */
-   		  /*if (bb->succ->succ_next == NULL)
-	     	    continue;*/
+   		  if (bb->succ->succ_next == NULL)
+	     	    continue;
 		}
 	      else
 		continue;