toplev.c (rest_of_compilation): Open up the dump file for reg-stack before calling reg_to_stack.

        * toplev.c (rest_of_compilation): Open up the dump file for reg-stack
        before calling reg_to_stack.
So we get the proper debug information in the .stack dump file.

From-SVN: r22374

gcc/ChangeLog

+Thu Sep 10 01:38:05 1998  Jeffrey A Law  (law@cygnus.com)
+
+	* toplev.c (rest_of_compilation): Open up the dump file for reg-stack
+	before calling reg_to_stack.
+
 Thu Sep 10 00:03:34 1998  Richard Henderson  <rth@cygnus.com>
 
 	* alpha.c (alphaev5_insn_pipe): Abort on default case.

gcc/toplev.c

@@ -3824,6 +3824,9 @@ rest_of_compilation (decl)
 	   });
 
 #ifdef STACK_REGS
+  if (stack_reg_dump)
+    open_dump_file (".stack", decl_printable_name (decl, 2));
+
   TIMEVAR (stack_reg_time, reg_to_stack (insns, rtl_dump_file));
 
   if (stack_reg_dump)