* config/m32c/m32c.c (m32c_option_override): Always disable

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

diff --git a/gcc/omega.c b/gcc/omega.c
index 666d4bd..fff3a29 100644 (file)
--- a/gcc/omega.c
+++ b/gcc/omega.c
@@ -5,8 +5,8 @@
    This code has no license restrictions, and is considered public
    domain.
 
-   Changes copyright (C) 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
-   Inc.
+   Changes copyright (C) 2005, 2006, 2007, 2008, 2009,
+   2010 Free Software Foundation, Inc.
    Contributed by Sebastian Pop <sebastian.pop@inria.fr>
 
 This file is part of GCC.
@@ -37,8 +37,7 @@ along with GCC; see the file COPYING3.  If not see
 #include "tm.h"
 #include "ggc.h"
 #include "tree.h"
-#include "diagnostic.h"
-#include "varray.h"
+#include "diagnostic-core.h"
 #include "tree-pass.h"
 #include "omega.h"
 
@@ -364,7 +363,7 @@ omega_print_vars (FILE *file, omega_pb pb)
 
 /* Debug problem PB.  */
 
-void
+DEBUG_FUNCTION void
 debug_omega_problem (omega_pb pb)
 {
   omega_print_problem (stderr, pb);
@@ -2214,7 +2213,6 @@ omega_eliminate_redundant (omega_pb pb, bool expensive)
                          || pb->geqs[e3].color == omega_red)
                        goto nextE3;
 
-                     alpha3 = alpha3;
                      /* verify alpha1*v1+alpha2*v2 = alpha3*v3 */
                      for (k = pb->num_vars; k >= 1; k--)
                        if (alpha3 * pb->geqs[e3].coef[k]