2010-01-07 Richard Guenther <rguenther@suse.de>

	* gimple.h (gss_for_code): Wrap gcc_assert in ENABLE_CHECKING.
	(gimple_op): Likewise.
	(gimple_op_ptr): Likewise.
	(gimple_assign_set_lhs): Remove gcc_assert.
	(gimple_assign_set_rhs1): Likewise.
	(gimple_assign_set_rhs2): Likewise.
	(gimple_call_set_lhs): Likewise.
	(gimple_call_set_fn): Likewise.
	(gimple_call_set_fndecl): Likewise.
	(gimple_call_fndecl): Likewise.
	(gimple_call_return_type): Likewise.
	(gimple_call_set_chain): Likewise.
	(gimple_call_num_args): Likewise.
	(gimple_call_set_arg): Likewise.
	(gimple_cond_set_code): Likewise.
	(gimple_cond_set_lhs): Likewise.
	(gimple_cond_set_rhs): Likewise.
	(gimple_cond_set_true_label): Likewise.
	(gimple_cond_set_false_label): Likewise.
	(gimple_label_set_label): Likewise.
	(gimple_goto_set_dest): Likewise.
	(gimple_debug_bind_get_var): Wrap gcc_assert in ENABLE_CHECKING.
	(gimple_debug_bind_get_value): Likewise.
	(gimple_debug_bind_get_value_ptr): Likewise.
	(gimple_debug_bind_set_var): Likewise.
	(gimple_debug_bind_set_value): Likewise.
	(gimple_debug_bind_reset_value): Likewise.
	(gimple_debug_bind_has_value_p): Likewise.
	(gimple_return_retval_ptr): Remove gcc_assert.
	(gimple_return_retval): Likewise.
	(gimple_return_set_retval): Likewise.
	* tree-flow.h (struct gimple_df): Remove nonlocal_all member.
	(safe_referenced_var_iterator): Remove.
	(FOR_EACH_REFERENCED_VAR_SAFE): Likewise.
	* tree-flow-inline.h (gimple_nonlocal_all): Remove.
	(fill_referenced_var_vec): Remove.
	(first_readonly_imm_use): Remove redundant gcc_assert.
	(phi_arg_index_from_use): Combine gcc_asserts.
	(move_use_after_head): Wrap gcc_assert in ENABLE_CHECKING.
	(first_imm_use_stmt): Remove redundant gcc_assert.
	* tree-cfg.c (verify_gimple_call): Verify function and chain
	operands.  Verify arguments.
	(verify_types_in_gimple_stmt): Verify condition code and labels.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155696 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 0 insertions, 24 deletions

diff --git a/gcc/tree-flow.h b/gcc/tree-flow.h
index cde7792cb4a..e39658a78fb 100644
--- a/gcc/tree-flow.h
+++ b/gcc/tree-flow.h
@@ -53,10 +53,6 @@ struct GTY(()) gimple_df {
   /* Artificial variable used for the virtual operand FUD chain.  */
   tree vop;
 
-  /* Artificial variable used to model the effects of nonlocal
-     variables.  */
-  tree nonlocal_all;
-
   /* The PTA solution for the ESCAPED artificial variable.  */
   struct pt_solution escaped;
 
@@ -339,7 +335,6 @@ typedef struct
   htab_iterator hti;
 } referenced_var_iterator;
 
-
 /* This macro loops over all the referenced vars, one at a time, putting the
    current var in VAR.  Note:  You are not allowed to add referenced variables
    to the hashtable while using this macro.  Doing so may cause it to behave
@@ -350,25 +345,6 @@ typedef struct
        !end_referenced_vars_p (&(ITER)); \
        (VAR) = next_referenced_var (&(ITER)))
 
-
-typedef struct
-{
-  int i;
-} safe_referenced_var_iterator;
-
-/* This macro loops over all the referenced vars, one at a time, putting the
-   current var in VAR.  You are allowed to add referenced variables during the
-   execution of this macro, however, the macro will not iterate over them.  It
-   requires a temporary vector of trees, VEC, whose lifetime is controlled by
-   the caller.  The purpose of the vector is to temporarily store the
-   referenced_variables hashtable so that adding referenced variables does not
-   affect the hashtable.  */
-
-#define FOR_EACH_REFERENCED_VAR_SAFE(VAR, VEC, ITER) \
-  for ((ITER).i = 0, fill_referenced_var_vec (&(VEC)); \
-       VEC_iterate (tree, (VEC), (ITER).i, (VAR)); \
-       (ITER).i++)
-
 extern tree referenced_var_lookup (unsigned int);
 extern bool referenced_var_check_and_insert (tree);
 #define num_referenced_vars htab_elements (gimple_referenced_vars (cfun))