2005-06-03 Richard Guenther <rguenth@gcc.gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / reload1.c

diff --git a/gcc/reload1.c b/gcc/reload1.c
index a1974df..0caa411 100644 (file)
--- a/gcc/reload1.c
+++ b/gcc/reload1.c
@@ -405,7 +405,6 @@ static int reload_reg_free_for_value_p (int, int, int, enum reload_type,
                                        rtx, rtx, int, int);
 static int free_for_value_p (int, enum machine_mode, int, enum reload_type,
                             rtx, rtx, int, int);
-static int function_invariant_p (rtx);
 static int reload_reg_reaches_end_p (unsigned int, int, enum reload_type);
 static int allocate_reload_reg (struct insn_chain *, int, int);
 static int conflicts_with_override (rtx);
@@ -3315,14 +3314,16 @@ verify_initial_elim_offsets (void)
     return true;
 
 #ifdef ELIMINABLE_REGS
-  struct elim_table *ep;
-
-  for (ep = reg_eliminate; ep < &reg_eliminate[NUM_ELIMINABLE_REGS]; ep++)
-    {
-      INITIAL_ELIMINATION_OFFSET (ep->from, ep->to, t);
-      if (t != ep->initial_offset)
-       return false;
-    }
+  {
+   struct elim_table *ep;
+
+   for (ep = reg_eliminate; ep < &reg_eliminate[NUM_ELIMINABLE_REGS]; ep++)
+     {
+       INITIAL_ELIMINATION_OFFSET (ep->from, ep->to, t);
+       if (t != ep->initial_offset)
+        return false;
+     }
+  }
 #else
   INITIAL_FRAME_POINTER_OFFSET (t);
   if (t != reg_eliminate[0].initial_offset)
@@ -4982,7 +4983,7 @@ free_for_value_p (int regno, enum machine_mode mode, int opnum,
    pic_offset_table_rtx is not, and we must not spill these things to
    memory.  */
 
-static int
+int
 function_invariant_p (rtx x)
 {
   if (CONSTANT_P (x))