re PR debug/66691 (ICE on valid code at -O3 with -g enabled in simplify_subreg, at...

[gcc.git] / gcc / predict.c

diff --git a/gcc/predict.c b/gcc/predict.c
index 97938970211b9e2273e8986b0845ce6c15262336..9a69c6f4e39a7017320cfe4cae4e36b95bf0c77a 100644 (file)
--- a/gcc/predict.c
+++ b/gcc/predict.c
@@ -31,15 +31,8 @@ along with GCC; see the file COPYING3.  If not see
 #include "system.h"
 #include "coretypes.h"
 #include "tm.h"
-#include "hash-set.h"
-#include "machmode.h"
-#include "vec.h"
-#include "double-int.h"
-#include "input.h"
 #include "alias.h"
 #include "symtab.h"
-#include "wide-int.h"
-#include "inchash.h"
 #include "tree.h"
 #include "fold-const.h"
 #include "calls.h"
@@ -47,7 +40,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tm_p.h"
 #include "hard-reg-set.h"
 #include "predict.h"
-#include "input.h"
 #include "function.h"
 #include "dominance.h"
 #include "cfg.h"
@@ -60,22 +52,24 @@ along with GCC; see the file COPYING3.  If not see
 #include "except.h"
 #include "diagnostic-core.h"
 #include "recog.h"
+#include "expmed.h"
+#include "dojump.h"
+#include "explow.h"
+#include "emit-rtl.h"
+#include "varasm.h"
+#include "stmt.h"
 #include "expr.h"
 #include "coverage.h"
 #include "sreal.h"
 #include "params.h"
 #include "target.h"
 #include "cfgloop.h"
-#include "hash-map.h"
 #include "tree-ssa-alias.h"
 #include "internal-fn.h"
 #include "gimple-expr.h"
-#include "is-a.h"
 #include "gimple.h"
 #include "gimple-iterator.h"
 #include "gimple-ssa.h"
-#include "plugin-api.h"
-#include "ipa-ref.h"
 #include "cgraph.h"
 #include "tree-cfg.h"
 #include "tree-phinodes.h"
@@ -84,7 +78,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "tree-ssa-loop.h"
 #include "tree-pass.h"
 #include "tree-scalar-evolution.h"
-#include "cfgloop.h"
 
 /* real constants: 0, 1, 1-1/REG_BR_PROB_BASE, REG_BR_PROB_BASE,
                   1/REG_BR_PROB_BASE, 0.5, BB_FREQ_MAX.  */
@@ -706,10 +699,10 @@ dump_prediction (FILE *file, enum br_predictor predictor, int probability,
 
   if (bb->count)
     {
-      fprintf (file, "  exec %"PRId64, bb->count);
+      fprintf (file, "  exec %" PRId64, bb->count);
       if (e)
        {
-         fprintf (file, " hit %"PRId64, e->count);
+         fprintf (file, " hit %" PRId64, e->count);
          fprintf (file, " (%.1f%%)", e->count * 100.0 / bb->count);
        }
     }
@@ -3042,6 +3035,9 @@ pass_profile::execute (function *fun)
 {
   unsigned nb_loops;
 
+  if (profile_status_for_fn (cfun) == PROFILE_GUESSED)
+    return 0;
+
   loop_optimizer_init (LOOPS_NORMAL);
   if (dump_file && (dump_flags & TDF_DETAILS))
     flow_loops_dump (dump_file, NULL, 0);