* ifcvt.c (noce_emit_cmove): If both of the values are SUBREGs, try

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

diff --git a/gcc/gimple.h b/gcc/gimple.h
index ec7fc93..ee69318 100644 (file)
--- a/gcc/gimple.h
+++ b/gcc/gimple.h
@@ -886,6 +886,7 @@ void gimple_cond_set_condition_from_tree (gimple, tree);
 bool gimple_has_side_effects (const_gimple);
 bool gimple_rhs_has_side_effects (const_gimple);
 bool gimple_could_trap_p (gimple);
+bool gimple_could_trap_p_1 (gimple, bool, bool);
 bool gimple_assign_rhs_could_trap_p (gimple);
 void gimple_regimplify_operands (gimple, gimple_stmt_iterator *);
 bool empty_body_p (gimple_seq);
@@ -956,6 +957,8 @@ extern tree get_call_expr_in (tree t);
 extern void recalculate_side_effects (tree);
 extern bool gimple_compare_field_offset (tree, tree);
 extern tree gimple_register_type (tree);
+enum gtc_mode { GTC_MERGE = 0, GTC_DIAG = 1 };
+extern bool gimple_types_compatible_p (tree, tree, enum gtc_mode);
 extern void print_gimple_types_stats (void);
 extern void free_gimple_type_tables (void);
 extern tree gimple_unsigned_type (tree);
@@ -4873,6 +4876,7 @@ tree maybe_fold_offset_to_address (location_t, tree, tree, tree);
 tree maybe_fold_offset_to_reference (location_t, tree, tree, tree);
 tree maybe_fold_stmt_addition (location_t, tree, tree, tree);
 tree get_symbol_constant_value (tree);
+tree canonicalize_constructor_val (tree);
 bool may_propagate_address_into_dereference (tree, tree);
 extern tree maybe_fold_and_comparisons (enum tree_code, tree, tree, 
                                        enum tree_code, tree, tree);