expr.c (emit_push_insn): Do not adjust stack pointer when preallocating.

        * expr.c (emit_push_insn): Do not adjust stack pointer when
        preallocating.

From-SVN: r33881

gcc/ChangeLog

+Fry May 12 20:03:00 CEST 2000  Jan Hubicka  <jh@suse.cz>
+
+	* expr.c (emit_push_insn): Do not adjust stack pointer when
+	preallocating.
+
 Fri May 12 19:03:58 2000  Philippe De Muyter  <phdm@macqel.be>
 
 	* ggc-simple.c (offsetof): Macro fallback definition moved from here ..

gcc/expr.c

@@ -3321,7 +3321,7 @@ emit_push_insn (x, mode, type, size, align, partial, reg, extra,
   if (extra && args_addr == 0 && where_pad == stack_direction)
     anti_adjust_stack (GEN_INT (extra));
  
-  if (alignment_pad)
+  if (alignment_pad && args_addr == 0)
     anti_adjust_stack (alignment_pad);
 }