From: tromey <tromey@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Sun, 2 Jun 2002 23:19:01 +0000 (+0000)
Subject: reverted erroneous checkin
X-Git-Url: http://git.sourceforge.jp/view?p=pf3gnuchains%2Fgcc-fork.git;a=commitdiff_plain;h=88e24dbb7e238dfda3545bcb7ad270798075d078;ds=sidebyside

reverted erroneous checkin


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54193 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/dwarf2out.c b/gcc/dwarf2out.c
index 12e9e8f3991..f4b0ee7ff5d 100644
--- a/gcc/dwarf2out.c
+++ b/gcc/dwarf2out.c
@@ -7656,27 +7656,16 @@ reg_loc_descriptor (rtl)
      rtx rtl;
 {
   dw_loc_descr_ref loc_result = NULL;
-  unsigned reg, i, max;
+  unsigned reg;
 
   if (REGNO (rtl) >= FIRST_PSEUDO_REGISTER)
     return 0;
 
   reg = reg_number (rtl);
-  max = HARD_REGNO_NREGS (reg, GET_MODE (rtl));  
-  for (i = 0; i < max; ++i)
-    {
-      add_loc_descr (&loc_result,
-		     new_loc_descr (reg <= 31 ? DW_OP_reg0 + reg : DW_OP_regx,
-				    reg <= 31 ? 0 : reg,
-				    0));
-
-      if (max > 1)
-	add_loc_descr (&loc_result,
-		       new_loc_descr (DW_OP_piece,
-				      GET_MODE_SIZE (reg_raw_mode[reg]), 0));
-
-      ++reg;
-    }
+  if (reg <= 31)
+    loc_result = new_loc_descr (DW_OP_reg0 + reg, 0, 0);
+  else
+    loc_result = new_loc_descr (DW_OP_regx, reg, 0);
 
   return loc_result;
 }