* optabs.c (expand_sync_operation): Use plus insn if minus

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

diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c
index 239fd84..5d69a49 100644 (file)
--- a/gcc/tree-sra.c
+++ b/gcc/tree-sra.c
@@ -9,7 +9,7 @@ This file is part of GCC.
 
 GCC is free software; you can redistribute it and/or modify it
 under the terms of the GNU General Public License as published by the
-Free Software Foundation; either version 2, or (at your option) any
+Free Software Foundation; either version 3, or (at your option) any
 later version.
 
 GCC is distributed in the hope that it will be useful, but WITHOUT
@@ -18,9 +18,8 @@ FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 for more details.
 
 You should have received a copy of the GNU General Public License
-along with GCC; see the file COPYING.  If not, write to the Free
-Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.  */
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
 
 #include "config.h"
 #include "system.h"
@@ -221,6 +220,7 @@ is_sra_scalar_type (tree type)
 {
   enum tree_code code = TREE_CODE (type);
   return (code == INTEGER_TYPE || code == REAL_TYPE || code == VECTOR_TYPE
+         || code == FIXED_POINT_TYPE
          || code == ENUMERAL_TYPE || code == BOOLEAN_TYPE
          || code == POINTER_TYPE || code == OFFSET_TYPE
          || code == REFERENCE_TYPE);
@@ -2400,6 +2400,8 @@ tree_sra (void)
       scan_function ();
       decide_instantiations ();
       scalarize_function ();
+      if (!bitmap_empty_p (sra_candidates))
+       todoflags |= TODO_rebuild_alias;
     }
 
   /* Free allocated memory.  */
@@ -2422,7 +2424,7 @@ tree_sra_early (void)
   ret = tree_sra ();
   early_sra = false;
 
-  return ret;
+  return ret & ~TODO_rebuild_alias;
 }
 
 static bool