call.c (check_dtor_name): Replace abort with gcc_assert or gcc_unreachable.

	* call.c (check_dtor_name): Replace abort with gcc_assert or
	gcc_unreachable.
	(build_call, add_builtin_candidate, build_new_op,
	convert_like_real, build_over_call, in_charge_arg_for_name,
	source_type, joust): Likewise.
	* class.c (build_simple_base_path, get_vcall_index,
	finish_struct_1, instantiate_type, get_enclosing_class,
	add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
	* cp-gimplify.c (cp_genericize): Likewise.
	* cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
	* cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
	* decl.c (poplevel, make_unbound_class_template, reshape_init,
	check_special_function_return_type, grokdeclarator,
	grok_op_properties, tag_name, xref_tag, start_preparsed_function,
	finish_function): Likewise.
	* decl2.c (grokfield, maybe_emit_vtables):Likewise.
	* error.c (dump_global_iord, dump_decl, dump_template_decl,
	language_to_string): Likewise.
	* except.c (choose_personality_routine): Likewise.
	* friend.c (do_friend): Likewise.
	* g++spec.c (lang_specific_driver): Likewise.
	* init.c (build_zero_init, expand_default_init, build_new_1,
	build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
	* lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
	* mangle.c (add_substitution, write_unscoped_name,
	write_template_prefix, write_identifier,
	write_special_name_destructor, write_type, write_builtin_type,
	write_expression, write_template_param,
	write_java_integer_type_codes): Likewise.
	* method.c (implicitly_declare_fn): Likewise.

From-SVN: r86778

1 files changed, 7 insertions, 7 deletions

diff --git a/gcc/cp/cp-lang.c b/gcc/cp/cp-lang.c
index 00ba81c..a1359cd 100644
--- a/gcc/cp/cp-lang.c
+++ b/gcc/cp/cp-lang.c
@@ -260,13 +260,13 @@ cp_expr_size (tree exp)
       /* The backend should not be interested in the size of an expression
 	 of a type with both of these set; all copies of such types must go
 	 through a constructor or assignment op.  */
-      if (TYPE_HAS_COMPLEX_INIT_REF (TREE_TYPE (exp))
-	  && TYPE_HAS_COMPLEX_ASSIGN_REF (TREE_TYPE (exp))
-	  /* But storing a CONSTRUCTOR isn't a copy.  */
-	  && TREE_CODE (exp) != CONSTRUCTOR)
-	abort ();
+      gcc_assert (!TYPE_HAS_COMPLEX_INIT_REF (TREE_TYPE (exp))
+		  || !TYPE_HAS_COMPLEX_ASSIGN_REF (TREE_TYPE (exp))
+		  /* But storing a CONSTRUCTOR isn't a copy.  */
+		  || TREE_CODE (exp) == CONSTRUCTOR);
+      
       /* This would be wrong for a type with virtual bases, but they are
-	 caught by the abort above.  */
+	 caught by the assert above.  */
       return (is_empty_class (TREE_TYPE (exp))
 	      ? size_zero_node
 	      : CLASSTYPE_SIZE_UNIT (TREE_TYPE (exp)));
@@ -289,7 +289,7 @@ cp_tree_size (enum tree_code code)
     case DEFAULT_ARG:		return sizeof (struct tree_default_arg);
     case OVERLOAD:		return sizeof (struct tree_overload);
     default:
-      abort ();
+      gcc_unreachable ();
     }
   /* NOTREACHED */
 }