* config/i386/i386.md (maxmin_int): Rename code attribute from

[pf3gnuchains/gcc-fork.git] / gcc / tree-complex.c

diff --git a/gcc/tree-complex.c b/gcc/tree-complex.c
index 53bf118..f1ef177 100644 (file)
--- a/gcc/tree-complex.c
+++ b/gcc/tree-complex.c
@@ -1,5 +1,5 @@
 /* Lower complex number operations to scalar operations.
-   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009
+   Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -23,8 +23,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "coretypes.h"
 #include "tm.h"
 #include "tree.h"
-#include "rtl.h"
-#include "real.h"
 #include "flags.h"
 #include "tree-flow.h"
 #include "gimple.h"
@@ -1622,7 +1620,7 @@ struct gimple_opt_pass pass_lower_complex =
   0,                                   /* static_pass_number */
   TV_NONE,                             /* tv_id */
   PROP_ssa,                            /* properties_required */
-  0,                                   /* properties_provided */
+  PROP_gimple_lcx,                     /* properties_provided */
   0,                                   /* properties_destroyed */
   0,                                   /* todo_flags_start */
   TODO_dump_func
@@ -1633,32 +1631,12 @@ struct gimple_opt_pass pass_lower_complex =
 };
 
 \f
-/* Entry point for complex operation lowering without optimization.  */
-
-static unsigned int
-tree_lower_complex_O0 (void)
-{
-  int old_last_basic_block = last_basic_block;
-  gimple_stmt_iterator gsi;
-  basic_block bb;
-
-  FOR_EACH_BB (bb)
-    {
-      if (bb->index >= old_last_basic_block)
-       continue;
-
-      for (gsi = gsi_start_bb (bb); !gsi_end_p (gsi); gsi_next (&gsi))
-       expand_complex_operations_1 (&gsi);
-    }
-  return 0;
-}
-
 static bool
 gate_no_optimization (void)
 {
   /* With errors, normal optimization passes are not run.  If we don't
      lower complex operations at all, rtl expansion will abort.  */
-  return optimize == 0 || sorrycount || errorcount;
+  return !(cfun->curr_properties & PROP_gimple_lcx);
 }
 
 struct gimple_opt_pass pass_lower_complex_O0 =
@@ -1667,16 +1645,18 @@ struct gimple_opt_pass pass_lower_complex_O0 =
   GIMPLE_PASS,
   "cplxlower0",                                /* name */
   gate_no_optimization,                        /* gate */
-  tree_lower_complex_O0,               /* execute */
+  tree_lower_complex,                  /* execute */
   NULL,                                        /* sub */
   NULL,                                        /* next */
   0,                                   /* static_pass_number */
   TV_NONE,                             /* tv_id */
   PROP_cfg,                            /* properties_required */
-  0,                                   /* properties_provided */
+  PROP_gimple_lcx,                     /* properties_provided */
   0,                                   /* properties_destroyed */
   0,                                   /* todo_flags_start */
-  TODO_dump_func | TODO_ggc_collect
-    | TODO_verify_stmts,               /* todo_flags_finish */
+  TODO_dump_func
+    | TODO_ggc_collect
+    | TODO_update_ssa
+    | TODO_verify_stmts                        /* todo_flags_finish */
  }
 };