diff options
Diffstat (limited to 'gcc/ada/gcc-interface/utils.c')
| -rw-r--r-- | gcc/ada/gcc-interface/utils.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/ada/gcc-interface/utils.c b/gcc/ada/gcc-interface/utils.c index 4d3facc..d090d09 100644 --- a/gcc/ada/gcc-interface/utils.c +++ b/gcc/ada/gcc-interface/utils.c @@ -90,6 +90,7 @@ static tree handle_novops_attribute (tree *, tree, tree, int, bool *); static tree handle_nonnull_attribute (tree *, tree, tree, int, bool *); static tree handle_sentinel_attribute (tree *, tree, tree, int, bool *); static tree handle_noreturn_attribute (tree *, tree, tree, int, bool *); +static tree handle_stack_protect_attribute (tree *, tree, tree, int, bool *); static tree handle_noinline_attribute (tree *, tree, tree, int, bool *); static tree handle_noclone_attribute (tree *, tree, tree, int, bool *); static tree handle_leaf_attribute (tree *, tree, tree, int, bool *); @@ -123,6 +124,8 @@ const struct attribute_spec gnat_internal_attribute_table[] = handle_sentinel_attribute, NULL }, { "noreturn", 0, 0, true, false, false, false, handle_noreturn_attribute, NULL }, + { "stack_protect",0, 0, true, false, false, false, + handle_stack_protect_attribute, NULL }, { "noinline", 0, 0, true, false, false, false, handle_noinline_attribute, NULL }, { "noclone", 0, 0, true, false, false, false, @@ -6357,6 +6360,22 @@ handle_noinline_attribute (tree *node, tree name, return NULL_TREE; } +/* Handle a "stack_protect" attribute; arguments as in + struct attribute_spec.handler. */ + +static tree +handle_stack_protect_attribute (tree *node, tree name, tree, int, + bool *no_add_attrs) +{ + if (TREE_CODE (*node) != FUNCTION_DECL) + { + warning (OPT_Wattributes, "%qE attribute ignored", name); + *no_add_attrs = true; + } + + return NULL_TREE; +} + /* Handle a "noclone" attribute; arguments as in struct attribute_spec.handler. */ |