* calls.c (expand_call): Don't create a VAR_DECL just to throw it

[pf3gnuchains/gcc-fork.git] / gcc / calls.c

diff --git a/gcc/calls.c b/gcc/calls.c
index 6784bca..605c5ae 100644 (file)
--- a/gcc/calls.c
+++ b/gcc/calls.c
@@ -2260,8 +2260,7 @@ expand_call (exp, target, ignore)
          structure_value_addr = XEXP (target, 0);
        else
          {
-           /* Assign a temporary to hold the value.  */
-           tree d;
+           rtx d;
 
            /* For variable-sized objects, we must be called with a target
               specified.  If we were to allocate space on the stack here,
@@ -2270,14 +2269,9 @@ expand_call (exp, target, ignore)
            if (struct_value_size < 0)
              abort ();
 
-           /* This DECL is just something to feed to mark_addressable;
-              it doesn't get pushed.  */
-           d = build_decl (VAR_DECL, NULL_TREE, TREE_TYPE (exp));
-           DECL_RTL (d) = assign_temp (TREE_TYPE (exp), 1, 0, 1);
-           mark_addressable (d);
-           mark_temp_addr_taken (DECL_RTL (d));
-           structure_value_addr = XEXP (DECL_RTL (d), 0);
-           TREE_USED (d) = 1;
+           d = assign_temp (TREE_TYPE (exp), 1, 1, 1);
+           mark_temp_addr_taken (d);
+           structure_value_addr = XEXP (d, 0);
            target = 0;
          }
       }