* configure.in: Fix typo.

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

diff --git a/gcc/function.h b/gcc/function.h
index c7a5e5e..d92b815 100644 (file)
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -97,19 +97,15 @@ struct emit_status GTY(())
   /* Indexed by pseudo register number, if nonzero gives the known alignment
      for that pseudo (if REG_POINTER is set in x_regno_reg_rtx).
      Allocated in parallel with x_regno_reg_rtx.  */
-  unsigned char * GTY ((length ("%h.regno_pointer_align_length"))) 
+  unsigned char * GTY ((length ("%h.x_reg_rtx_no")))
     regno_pointer_align;
 
-  /* Indexed by pseudo register number, if nonzero gives the decl
-     corresponding to that register.  */
-  tree * GTY ((length ("%h.regno_pointer_align_length"))) regno_decl;
-
   /* Indexed by pseudo register number, gives the rtx for that pseudo.
      Allocated in parallel with regno_pointer_align. 
 
      Note MEM expressions can appear in this array due to the actions
      of put_var_into_stack.  */
-  rtx * GTY ((length ("%h.regno_pointer_align_length"))) x_regno_reg_rtx;
+  rtx * GTY ((length ("%h.x_reg_rtx_no"))) x_regno_reg_rtx;
 };
 
 /* For backward compatibility... eventually these should all go away.  */
@@ -119,7 +115,6 @@ struct emit_status GTY(())
 #define seq_stack (cfun->emit->sequence_stack)
 
 #define REGNO_POINTER_ALIGN(REGNO) (cfun->emit->regno_pointer_align[REGNO])
-#define REGNO_DECL(REGNO) (cfun->emit->regno_decl[REGNO])
 
 struct expr_status GTY(())
 {
@@ -418,6 +413,9 @@ struct function GTY(())
   /* Nonzero if the function calls __builtin_eh_return.  */
   unsigned int calls_eh_return : 1;
 
+  /* Nonzero if the function calls __builtin_constant_p.  */
+  unsigned int calls_constant_p : 1;
+
   /* Nonzero if function being compiled receives nonlocal gotos
      from nested functions.  */
   unsigned int has_nonlocal_label : 1;
@@ -500,6 +498,10 @@ struct function GTY(())
        (set only when profile feedback is available).  */
     FUNCTION_FREQUENCY_HOT
   } function_frequency;
+
+  /* Maximal number of entities in the single jumptable.  Used to estimate
+     final flowgraph size.  */
+  int max_jumptable_ents;
 };
 
 /* The function currently being compiled.  */
@@ -519,6 +521,7 @@ extern int virtuals_instantiated;
 #define current_function_calls_alloca (cfun->calls_alloca)
 #define current_function_calls_longjmp (cfun->calls_longjmp)
 #define current_function_calls_eh_return (cfun->calls_eh_return)
+#define current_function_calls_constant_p (cfun->calls_constant_p)
 #define current_function_has_computed_jump (cfun->has_computed_jump)
 #define current_function_contains_functions (cfun->contains_functions)
 #define current_function_is_thunk (cfun->is_thunk)
@@ -601,8 +604,6 @@ extern void free_after_compilation  PARAMS ((struct function *));
 
 extern void init_varasm_status         PARAMS ((struct function *));
 
-extern rtx get_first_block_beg         PARAMS ((void));
-
 #ifdef RTX_CODE
 extern void diddle_return_value                PARAMS ((void (*)(rtx, void*), void*));
 extern void clobber_return_register    PARAMS ((void));