diff options
| author | Iain Sandoe <iains@gcc.gnu.org> | 2010-09-28 20:08:38 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-09-28 20:08:38 +0000 |
| commit | c165dca7efdb3f4bdae82c01b409a6b9cf4dbd65 (patch) | |
| tree | e9f050f6c9de15c20adf243711859bc55a85c841 /gcc/objc | |
| parent | 41804a5be02d8d811e5189a9cca9060f41cea765 (diff) | |
| download | gcc-c165dca7efdb3f4bdae82c01b409a6b9cf4dbd65.zip gcc-c165dca7efdb3f4bdae82c01b409a6b9cf4dbd65.tar.gz gcc-c165dca7efdb3f4bdae82c01b409a6b9cf4dbd65.tar.bz2 | |
add ObjC* class, category and protocol attribute parsers
gcc/c-family:
* c-common.h (objc_start_class_interface): Adjust prototype.
(objc_start_category_interface): Likewise.
(objc_start_protocol): Likewise.
* stub-objc.c (objc_start_protocol): Adjust for extra argument.
(objc_start_class_interface): Likewise.
(objc_start_category_interface): Likewise.
gcc/objc:
* objc-act.c (objc_start_class_interface): Handle and ignore attributes.
(objc_start_category_interface): Likewise.
(objc_start_protocol): Likewise.
gcc/cp:
* parser.c (cp_parser_objc_valid_prefix_attributes): New.
(cp_parser_declaration): Parse prefix attributes for ObjC++.
(cp_parser_objc_protocol_declaration): Handle attributes.
(cp_parser_objc_class_interface): Likewise.
(cp_parser_objc_declaration): Likewise.
gcc:
* c-parser.c (c_parser_objc_class_definition): Adjust prototype.
(c_parser_objc_protocol_definition): Likewise.
(c_parser_external_declaration): Provide dummy attribute arguments.
(c_parser_declaration_or_fndef): Parse prefix attributes for ObjC.
(c_parser_objc_class_definition): Handle attributes.
(c_parser_objc_protocol_definition): Likewise.
gcc/testsuite:
* objc.dg/attributes: New.
* objc.dg/attributes/attributes.exp: New.
* objc.dg/attributes/class-attribute-1.m: New.
* objc.dg/attributes/class-attribute-2.m: New
* objc.dg/attributes/categ-attribute-1.m: New
* objc.dg/attributes/categ-attribute-2.m: New
* objc.dg/attributes/proto-attribute-1.m: New
* obj-c++.dg/attributes: New.
* obj-c++.dg/attributes/attributes.exp: New
* obj-c++.dg/attributes/class-attribute-1.mm: New
* obj-c++.dg/attributes/class-attribute-2.mm: New
* obj-c++.dg/attributes/categ-attribute-1.mm: New
* obj-c++.dg/attributes/categ-attribute-2.mm: New
* obj-c++.dg/attributes/proto-attribute-1.mm: New
From-SVN: r164700
Diffstat (limited to 'gcc/objc')
| -rw-r--r-- | gcc/objc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/objc/objc-act.c | 20 |
2 files changed, 23 insertions, 3 deletions
diff --git a/gcc/objc/ChangeLog b/gcc/objc/ChangeLog index 65d61b1..d797283 100644 --- a/gcc/objc/ChangeLog +++ b/gcc/objc/ChangeLog @@ -1,3 +1,9 @@ +2010-09-28 Iain Sandoe <iains@gcc.gnu.org> + + * objc-act.c (objc_start_class_interface): Handle and ignore attributes. + (objc_start_category_interface): Likewise. + (objc_start_protocol): Likewise. + 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com> Merge from 'apple/trunk' branch on FSF servers. diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 8e6c683..9401769 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -651,8 +651,13 @@ lookup_protocol_in_reflist (tree rproto_list, tree lproto) } void -objc_start_class_interface (tree klass, tree super_class, tree protos) +objc_start_class_interface (tree klass, tree super_class, + tree protos, tree attributes) { + if (attributes) + warning_at (input_location, OPT_Wattributes, + "class attributes are not available in this version" + " of the compiler, (ignored)"); objc_interface_context = objc_ivar_context = start_class (CLASS_INTERFACE_TYPE, klass, super_class, protos); @@ -660,8 +665,13 @@ objc_start_class_interface (tree klass, tree super_class, tree protos) } void -objc_start_category_interface (tree klass, tree categ, tree protos) +objc_start_category_interface (tree klass, tree categ, + tree protos, tree attributes) { + if (attributes) + warning_at (input_location, OPT_Wattributes, + "category attributes are not available in this version" + " of the compiler, (ignored)"); objc_interface_context = start_class (CATEGORY_INTERFACE_TYPE, klass, categ, protos); objc_ivar_chain @@ -669,8 +679,12 @@ objc_start_category_interface (tree klass, tree categ, tree protos) } void -objc_start_protocol (tree name, tree protos) +objc_start_protocol (tree name, tree protos, tree attributes) { + if (attributes) + warning_at (input_location, OPT_Wattributes, + "protocol attributes are not available in this version" + " of the compiler, (ignored)"); objc_interface_context = start_protocol (PROTOCOL_INTERFACE_TYPE, name, protos); } |