ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.

[gcc.git] / gcc / tree-ssa-threadupdate.c

diff --git a/gcc/tree-ssa-threadupdate.c b/gcc/tree-ssa-threadupdate.c
index 2be3ab2edf759cd6cc693b554502fc0ceec7985f..151ed8395472aa0cc1ffb0b9a35f509e778dba2d 100644 (file)
--- a/gcc/tree-ssa-threadupdate.c
+++ b/gcc/tree-ssa-threadupdate.c
@@ -22,8 +22,19 @@ along with GCC; see the file COPYING3.  If not see
 #include "coretypes.h"
 #include "tree.h"
 #include "flags.h"
-#include "basic-block.h"
+#include "predict.h"
+#include "vec.h"
+#include "hashtab.h"
+#include "hash-set.h"
+#include "machmode.h"
+#include "tm.h"
+#include "hard-reg-set.h"
+#include "input.h"
 #include "function.h"
+#include "dominance.h"
+#include "cfg.h"
+#include "cfganal.h"
+#include "basic-block.h"
 #include "hash-table.h"
 #include "tree-ssa-alias.h"
 #include "internal-fn.h"
@@ -723,6 +734,11 @@ compute_path_counts (struct redirection_data *rd,
             nonpath_count += ein->count;
         }
     }
+
+  /* This is needed due to insane incoming frequencies.  */
+  if (path_in_freq > BB_FREQ_MAX)
+    path_in_freq = BB_FREQ_MAX;
+
   BITMAP_FREE (in_edge_srcs);
 
   /* Now compute the fraction of the total count coming into the first