builtins.c (expand_builtin_setjmp_setup): Set current_function_has_nonlocal_label.

        * builtins.c (expand_builtin_setjmp_setup): Set
        current_function_has_nonlocal_label.

From-SVN: r38060

gcc/ChangeLog

+Tue Dec  5 20:09:14 2000  Jeffrey A Law  (law@cygnus.com)
+
+	* builtins.c (expand_builtin_setjmp_setup): Set
+	current_function_has_nonlocal_label.
+
 2000-12-05  Neil Booth  <neilb@earthling.net>
 
         * cppfiles.c (stack_include_file): Push zero-length buffers

gcc/builtins.c

@@ -511,6 +511,10 @@ expand_builtin_setjmp_setup (buf_addr, receiver_label)
   /* Tell optimize_save_area_alloca that extra work is going to
      need to go on during alloca.  */
   current_function_calls_setjmp = 1;
+
+  /* Set this so all the registers get saved in our frame; we need to be
+     able to copy the saved values for any registers from frames we unwind. */
+  current_function_has_nonlocal_label = 1;
 }
 
 /* Construct the trailing part of a __builtin_setjmp call.