PR testsuite/43758

[pf3gnuchains/gcc-fork.git] / gcc / c-common.h

diff --git a/gcc/c-common.h b/gcc/c-common.h
index e79a392..7f47c2e 100644 (file)
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -826,7 +826,7 @@ extern void check_function_format (tree, int, tree *);
 extern void set_Wformat (int);
 extern tree handle_format_attribute (tree *, tree, tree, int, bool *);
 extern tree handle_format_arg_attribute (tree *, tree, tree, int, bool *);
-extern bool attribute_takes_identifier_p (tree);
+extern bool attribute_takes_identifier_p (const_tree);
 extern int c_common_handle_option (size_t code, const char *arg, int value);
 extern bool c_common_missing_argument (const char *opt, size_t code);
 extern tree c_common_type_for_mode (enum machine_mode, int);