39 lines
1.5 KiB
Plaintext
39 lines
1.5 KiB
Plaintext
|
$OpenBSD: patch-gcc_c-common_c,v 1.1.1.1 2010/10/10 17:39:06 steven Exp $
|
|||
|
|
--- gcc/c-common.c.orig Mon Mar 12 19:50:38 2007
|
|||
|
|
+++ gcc/c-common.c Mon Jun 14 19:23:03 2010
|
|||
|
|
@@ -545,7 +545,9 @@ static tree handle_cleanup_attribute (tree *, tree, tr
|
|||
|
|
static tree handle_warn_unused_result_attribute (tree *, tree, tree, int,
|
|||
|
|
bool *);
|
|||
|
|
static tree handle_sentinel_attribute (tree *, tree, tree, int, bool *);
|
|||
|
|
+static tree handle_bounded_attribute (tree *, tree, tree, int, bool *);
|
|||
|
|
|
|||
|
|
+
|
|||
|
|
static void check_function_nonnull (tree, tree);
|
|||
|
|
static void check_nonnull_arg (void *, tree, unsigned HOST_WIDE_INT);
|
|||
|
|
static bool nonnull_check_p (tree, unsigned HOST_WIDE_INT);
|
|||
|
|
@@ -624,6 +626,8 @@ const struct attribute_spec c_common_attribute_table[]
|
|||
|
|
handle_deprecated_attribute },
|
|||
|
|
{ "vector_size", 1, 1, false, true, false,
|
|||
|
|
handle_vector_size_attribute },
|
|||
|
|
+ { "bounded", 3, 4, false, true, false,
|
|||
|
|
+ handle_bounded_attribute },
|
|||
|
|
{ "visibility", 1, 1, false, false, false,
|
|||
|
|
handle_visibility_attribute },
|
|||
|
|
{ "tls_model", 1, 1, true, false, false,
|
|||
|
|
@@ -5635,6 +5639,15 @@ handle_warn_unused_result_attribute (tree *node, tree
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return NULL_TREE;
|
|||
|
|
+}
|
|||
|
|
+
|
|||
|
|
+static tree
|
|||
|
|
+handle_bounded_attribute (tree *ARG_UNUSED (node), tree ARG_UNUSED (name),
|
|||
|
|
+ tree ARG_UNUSED (args),
|
|||
|
|
+ int ARG_UNUSED (flags), bool *no_add_attrs)
|
|||
|
|
+{
|
|||
|
|
+ *no_add_attrs = true;
|
|||
|
|
+ return NULL_TREE;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/* Handle a "sentinel" attribute. */
|