Esempi in C++ (Cpp) per DECL_PURE_P

Esempio n. 1

File: tree-streamer-out.c Progetto: Samsara00/DragonFlyBSD

static void
pack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
{
  /* For normal/md builtins we only write the class and code, so they
     should never be handled here.  */
  gcc_assert (!streamer_handle_as_builtin_p (expr));

  bp_pack_enum (bp, built_in_class, BUILT_IN_LAST,
		DECL_BUILT_IN_CLASS (expr));
  bp_pack_value (bp, DECL_STATIC_CONSTRUCTOR (expr), 1);
  bp_pack_value (bp, DECL_STATIC_DESTRUCTOR (expr), 1);
  bp_pack_value (bp, DECL_UNINLINABLE (expr), 1);
  bp_pack_value (bp, DECL_POSSIBLY_INLINED (expr), 1);
  bp_pack_value (bp, DECL_IS_NOVOPS (expr), 1);
  bp_pack_value (bp, DECL_IS_RETURNS_TWICE (expr), 1);
  bp_pack_value (bp, DECL_IS_MALLOC (expr), 1);
  bp_pack_value (bp, DECL_IS_OPERATOR_NEW (expr), 1);
  bp_pack_value (bp, DECL_DECLARED_INLINE_P (expr), 1);
  bp_pack_value (bp, DECL_STATIC_CHAIN (expr), 1);
  bp_pack_value (bp, DECL_NO_INLINE_WARNING_P (expr), 1);
  bp_pack_value (bp, DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT (expr), 1);
  bp_pack_value (bp, DECL_NO_LIMIT_STACK (expr), 1);
  bp_pack_value (bp, DECL_DISREGARD_INLINE_LIMITS (expr), 1);
  bp_pack_value (bp, DECL_PURE_P (expr), 1);
  bp_pack_value (bp, DECL_LOOPING_CONST_OR_PURE_P (expr), 1);
  if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
    bp_pack_value (bp, DECL_FUNCTION_CODE (expr), 11);
  if (DECL_STATIC_DESTRUCTOR (expr))
    bp_pack_var_len_unsigned (bp, DECL_FINI_PRIORITY (expr));
}

Esempio n. 2

File: lto-lang.c Progetto: krichter722/gcc

static tree
handle_pure_attribute (tree *node, tree ARG_UNUSED (name),
		       tree ARG_UNUSED (args), int ARG_UNUSED (flags),
		       bool * ARG_UNUSED (no_add_attrs))
{
  if (TREE_CODE (*node) == FUNCTION_DECL)
    DECL_PURE_P (*node) = 1;
  else
    gcc_unreachable ();

  return NULL_TREE;
}

Esempio n. 3

File: tree-streamer-in.c Progetto: JuanMiguelBG/gcc-4.7.0-PS3

static void
unpack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
{
  DECL_BUILT_IN_CLASS (expr) = bp_unpack_enum (bp, built_in_class,
					       BUILT_IN_LAST);
  DECL_STATIC_CONSTRUCTOR (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_STATIC_DESTRUCTOR (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_UNINLINABLE (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_POSSIBLY_INLINED (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_IS_NOVOPS (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_IS_RETURNS_TWICE (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_IS_MALLOC (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_IS_OPERATOR_NEW (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_DECLARED_INLINE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_STATIC_CHAIN (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_NO_INLINE_WARNING_P (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT (expr)
    			= (unsigned) bp_unpack_value (bp, 1);
  DECL_NO_LIMIT_STACK (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_DISREGARD_INLINE_LIMITS (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_PURE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
  DECL_LOOPING_CONST_OR_PURE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
  if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
    {
      DECL_FUNCTION_CODE (expr) = (enum built_in_function) bp_unpack_value (bp,
	                                                                    11);
      if (DECL_BUILT_IN_CLASS (expr) == BUILT_IN_NORMAL
	  && DECL_FUNCTION_CODE (expr) >= END_BUILTINS)
	fatal_error ("machine independent builtin code out of range");
      else if (DECL_BUILT_IN_CLASS (expr) == BUILT_IN_MD)
	{
          tree result = targetm.builtin_decl (DECL_FUNCTION_CODE (expr), true);
	  if (!result || result == error_mark_node)
	    fatal_error ("target specific builtin not available");
	}
    }
  if (DECL_STATIC_DESTRUCTOR (expr))
    {
      priority_type p;
      p = (priority_type) bp_unpack_var_len_unsigned (bp);
      SET_DECL_FINI_PRIORITY (expr, p);
    }
}

Esempio n. 4

File: tree-streamer-out.c Progetto: Droufte/gcc

static void
pack_ts_function_decl_value_fields (struct bitpack_d *bp, tree expr)
{
  bp_pack_enum (bp, built_in_class, BUILT_IN_LAST,
		DECL_BUILT_IN_CLASS (expr));
  bp_pack_value (bp, DECL_STATIC_CONSTRUCTOR (expr), 1);
  bp_pack_value (bp, DECL_STATIC_DESTRUCTOR (expr), 1);
  bp_pack_value (bp, DECL_UNINLINABLE (expr), 1);
  bp_pack_value (bp, DECL_POSSIBLY_INLINED (expr), 1);
  bp_pack_value (bp, DECL_IS_NOVOPS (expr), 1);
  bp_pack_value (bp, DECL_IS_RETURNS_TWICE (expr), 1);
  bp_pack_value (bp, DECL_IS_MALLOC (expr), 1);
  bp_pack_value (bp, DECL_IS_OPERATOR_NEW (expr), 1);
  bp_pack_value (bp, DECL_DECLARED_INLINE_P (expr), 1);
  bp_pack_value (bp, DECL_STATIC_CHAIN (expr), 1);
  bp_pack_value (bp, DECL_NO_INLINE_WARNING_P (expr), 1);
  bp_pack_value (bp, DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT (expr), 1);
  bp_pack_value (bp, DECL_NO_LIMIT_STACK (expr), 1);
  bp_pack_value (bp, DECL_DISREGARD_INLINE_LIMITS (expr), 1);
  bp_pack_value (bp, DECL_PURE_P (expr), 1);
  bp_pack_value (bp, DECL_LOOPING_CONST_OR_PURE_P (expr), 1);
  if (DECL_BUILT_IN_CLASS (expr) != NOT_BUILT_IN)
    bp_pack_value (bp, DECL_FUNCTION_CODE (expr), 12);
}