2007-04-06 Ed Schonberg <schonberg@adacore.com>

[pf3gnuchains/gcc-fork.git] / gcc / function.h

diff --git a/gcc/function.h b/gcc/function.h
index e8039a7..8543194 100644 (file)
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -168,12 +168,12 @@ DEF_VEC_ALLOC_P(temp_slot_p,gc);
 
 enum function_frequency {
   /* This function most likely won't be executed at all.
-     (set only when profile feedback is available).  */
+     (set only when profile feedback is available or via function attribute). */
   FUNCTION_FREQUENCY_UNLIKELY_EXECUTED,
   /* The default value.  */
   FUNCTION_FREQUENCY_NORMAL,
   /* Optimize this function hard
-     (set only when profile feedback is available).  */
+     (set only when profile feedback is available or via function attribute). */
   FUNCTION_FREQUENCY_HOT
 };
 
@@ -599,4 +599,5 @@ extern bool reference_callee_copied (CUMULATIVE_ARGS *, enum machine_mode,
 
 extern void used_types_insert (tree);
 
+extern int get_next_funcdef_no (void);
 #endif  /* GCC_FUNCTION_H */