reg-stack.c (stack_reg_life_analysis): Use returnjump_p instead of an explicit test for RETURN.

        * reg-stack.c (stack_reg_life_analysis): Use returnjump_p
        instead of an explicit test for RETURN.

From-SVN: r25652

gcc/ChangeLog

+Tue Mar  9 11:35:20 1999  Richard Henderson  <rth@cygnus.com>
+
+	* reg-stack.c (stack_reg_life_analysis): Use returnjump_p
+	instead of an explicit test for RETURN.
+
 Tue Mar  9 09:33:16 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* Makefile.in (toplev.o): Depend on $(BASIC_BLOCK_H).

gcc/reg-stack.c

@@ -1199,7 +1199,7 @@ stack_reg_life_analysis (first, stackentry)
 
         for (block = blocks - 1; --block >= 0;)
 	   if (GET_CODE (block_end[block]) == JUMP_INSN
-	     && GET_CODE (PATTERN (block_end[block])) == RETURN)
+	       && returnjump_p (block_end[block]))
 	      mark_regs_pat (retvalue, block_out_reg_set+block);
 
         /* Mark off the end of last block if we "fall off" the end of the