Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / sched-vis.c

diff --git a/gcc/sched-vis.c b/gcc/sched-vis.c
index 9d761d1..8949421 100644 (file)
--- a/gcc/sched-vis.c
+++ b/gcc/sched-vis.c
@@ -17,8 +17,8 @@ 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 the
-Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 02111-1307, USA.  */
 \f
 #include "config.h"
@@ -31,7 +31,6 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "basic-block.h"
 #include "insn-attr.h"
 #include "sched-int.h"
-#include "target.h"
 
 #ifdef INSN_SCHEDULING
 /* target_units bitmask has 1 for each unit in the cpu.  It should be
@@ -39,8 +38,7 @@ Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
    But currently it is computed by examining the insn list.  Since
    this is only needed for visualization, it seems an acceptable
    solution.  (For understanding the mapping of bits to units, see
-   definition of function_units[] in "insn-attrtab.c".)  The scheduler
-   using only DFA description should never use the following variable.  */
+   definition of function_units[] in "insn-attrtab.c".)  */
 
 static int target_units = 0;
 
@@ -124,13 +122,6 @@ get_visual_tbl_length ()
   int n, n1;
   char *s;
 
-  if (targetm.sched.use_dfa_pipeline_interface)
-    {
-      visual_tbl_line_length = 1;
-      return 1; /* Can't return 0 because that will cause problems
-                   with alloca.  */
-    }
-
   /* Compute length of one field in line.  */
   s = (char *) alloca (INSN_LEN + 6);
   sprintf (s, "  %33s", "uname");
@@ -818,8 +809,7 @@ print_insn (buf, x, verbose)
     }
 }                              /* print_insn */
 
-/* Print visualization debugging info.  The scheduler using only DFA
-   description should never use the following function.  */
+/* Print visualization debugging info.  */
 
 void
 print_block_visualization (s)
@@ -915,7 +905,7 @@ void
 visualize_stall_cycles (stalls)
      int stalls;
 {
-  const char *prefix = ";;       ";
+  static const char *const prefix = ";;       ";
   const char *suffix = "\n";
   char *p;