2008-12-09 Tobias Grosser <grosser@fim.uni-passau.de>

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

diff --git a/gcc/function.h b/gcc/function.h
index eb85e3c..68df55e 100644 (file)
--- a/gcc/function.h
+++ b/gcc/function.h
@@ -495,9 +495,6 @@ struct function GTY(())
   /* Points to the FUNCTION_DECL of this function.  */
   tree decl;
 
-  /* Function containing this function, if any.  */
-  struct function *outer;
-
   /* A PARM_DECL that should contain the static chain for this function.
      It will be initialized at the beginning of the function.  */
   tree static_chain_decl;
@@ -527,6 +524,9 @@ struct function GTY(())
   /* Last statement uid.  */
   int last_stmt_uid;
 
+  /* Line number of the start of the function for debugging purposes.  */
+  location_t function_start_locus;
+
   /* Line number of the end of the function.  */
   location_t function_end_locus;
 
@@ -578,6 +578,7 @@ struct function GTY(())
   unsigned int dont_save_pending_sizes_p : 1;
 
   unsigned int after_inlining : 1;
+  unsigned int always_inline_functions_inlined : 1;
 
   /* Fields below this point are not set for abstract functions; see
      allocate_struct_function.  */
@@ -607,9 +608,6 @@ extern GTY(()) struct function *cfun;
    push_cfun or set_cfun.  */
 #define cfun (cfun + 0)
 
-/* Pointer to chain of `struct function' for containing functions.  */
-extern GTY(()) struct function *outer_function_chain;
-
 /* Nonzero if we've already converted virtual regs to hard regs.  */
 extern int virtuals_instantiated;
 
@@ -630,10 +628,6 @@ extern void instantiate_decl_rtl (rtx x);
 #define n_bbs_in_dom_tree (cfun->cfg->x_n_bbs_in_dom_tree)
 #define VALUE_HISTOGRAMS(fun) (fun)->value_histograms
 
-/* Given a function decl for a containing function,
-   return the `struct function' for it.  */
-struct function *find_function_data (tree);
-
 /* Identify BLOCKs referenced by more than one NOTE_INSN_BLOCK_{BEG,END},
    and create duplicate blocks.  */
 extern void reorder_blocks (void);