[Bug objc/47076] Protocol referenced in @interface declarations should be defined
nicola at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Dec 29 01:17:00 GMT 2010
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47076
--- Comment #2 from Nicola Pero <nicola at gcc dot gnu.org> 2010-12-29 01:16:59 UTC ---
Author: nicola
Date: Wed Dec 29 01:16:55 2010
New Revision: 168307
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168307
Log:
In gcc/objc/:
2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/47076
* objc-act.c (lookup_protocol): Added 'definition_required'
argument. If 'definition_required', and the protocol is not
defined, emit a warning.
(objc_declare_protocols): Updated call to lookup_protocol.
(start_protocol): Same change.
(check_protocol_recursively): Same change.
(objc_build_protocol_expr): Same change.
(lookup_and_install_protocols): Added definition_required argument.
Pass it to lookup_protocol.
(objc_get_protocol_qualified_type): Updated call to
lookup_and_install_protocols.
(start_class): Updated calls to lookup_and_install_protocols; pass
true to 'definition_required' to get the warnings.
(start_protocol): Updated calls to lookup_and_install_protocols.
In gcc/testsuite/:
2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
PR objc/47076
* objc.dg/protocol-forward-1.m: New.
* obj-c++.dg/protocol-forward-1.mm: New.
* objc.dg/attributes/proto-attribute-2.m: Updated.
* objc.dg/class-protocol-1.m: Updated.
* obj-c++.dg/attributes/proto-attribute-2.mm: Updated.
* obj-c++.dg/class-protocol-1.mm: Updated.
Added:
trunk/gcc/testsuite/obj-c++.dg/protocol-forward-1.mm
trunk/gcc/testsuite/objc.dg/protocol-forward-1.m
Modified:
trunk/gcc/objc/ChangeLog
trunk/gcc/objc/objc-act.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/obj-c++.dg/attributes/proto-attribute-2.mm
trunk/gcc/testsuite/obj-c++.dg/class-protocol-1.mm
trunk/gcc/testsuite/objc.dg/attributes/proto-attribute-2.m
trunk/gcc/testsuite/objc.dg/class-protocol-1.m
More information about the Gcc-bugs
mailing list