(locate_and_pad_parm): In ARGS_GROW_DOWNWARD case,

don't pad to argument alignment if where_pad is downward. From-SVN: r2614

(locate_and_pad_parm): In ARGS_GROW_DOWNWARD case,
don't pad to argument alignment if where_pad is downward. From-SVN: r2614
66bcbe19 · Torbjorn Granlund · d089a279 · 66bcbe19
Commit 66bcbe19 authored Oct 26, 1992 by Torbjorn Granlund
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gcc/function.c
+2 -1

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--- a/gcc/function.c
+++ b/gcc/function.c
@@ -3309,7 +3309,8 @@ locate_and_pad_parm (passed_mode, type, in_regs, fndecl,
 	  || ((TREE_INT_CST_LOW (sizetree) * BITS_PER_UNIT) % PARM_BOUNDARY)))
    sizetree = round_up (sizetree, PARM_BOUNDARY / BITS_PER_UNIT);
  SUB_PARM_SIZE (*offset_ptr, sizetree);
-  pad_to_arg_alignment (offset_ptr, boundary);
+  if (where_pad != downward)
+    pad_to_arg_alignment (offset_ptr, boundary);
  if (initial_offset_ptr->var)
    {
      arg_size_ptr->var = size_binop (MINUS_EXPR,