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* [C++11] Replacing ObjCInterfaceDecl iterators protocol_begin() and ↵Aaron Ballman2014-03-131-5/+2
| | | | | | | | protocol_end() with iterator_range protocols(). Updating all of the usages of the iterators with range-based for loops. Drive-by fixing some incorrect types where a for loop would be improperly using ObjCInterfaceDecl::protocol_iterator. No functional changes in these cases. llvm-svn: 203842
* [C++11] Replacing ObjCContainerDecl iterators instmeth_begin() and ↵Aaron Ballman2014-03-131-10/+7
| | | | | | instmeth_end() with iterator_range instance_methods(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203839
* Renaming the recently-created (r203830) props() range API to properties() ↵Aaron Ballman2014-03-131-6/+6
| | | | | | for clarity. llvm-svn: 203835
* [C++11] Replacing ObjCContainerDecl iterators prop_begin() and prop_end() ↵Aaron Ballman2014-03-131-27/+11
| | | | | | with iterator_range props(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203830
* Remove trailing whitespace introduced in r203028.Bob Wilson2014-03-111-2/+2
| | | | llvm-svn: 203588
* [C++11] Replacing Decl iterators attr_begin() and attr_end() with ↵Aaron Ballman2014-03-081-7/+5
| | | | | | | | iterator_range attrs(). Updating all of the usages of the iterators with range-based for loops. This is a reapplication of r203236 with modifications to the definition of attrs() and following the new style guidelines on auto usage. llvm-svn: 203362
* Replace OwningPtr with std::unique_ptr.Ahmed Charles2014-03-071-1/+1
| | | | | | This compiles cleanly with lldb/lld/clang-tools-extra/llvm. llvm-svn: 203279
* Fully reverting r203236 -- it seems the only bots that are happy are the ↵Aaron Ballman2014-03-071-5/+7
| | | | | | MSVC bots. llvm-svn: 203237
* [C++11] Replacing iterators attr_begin() and attr_end() with iterator_range ↵Aaron Ballman2014-03-071-7/+5
| | | | | | attrs(). Updating all of the usages of the iterators with range-based for loops. llvm-svn: 203236
* Objective-C. Suppress the warning for auto synthesis of property notFariborz Jahanian2014-03-051-4/+28
| | | | | | | synthesizing protocol properties if class's super class implements them. // rdar://16089191 llvm-svn: 203028
* Remove dead assignment reported by Gautier DI FOLCO.Ted Kremenek2014-02-251-1/+0
| | | | llvm-svn: 202115
* [ObjC] Make attribute 'objc_protocol_requires_explicit_implementation' ↵Ted Kremenek2014-02-221-13/+37
| | | | | | | | | | | behave correctly with default property synthesis. In particular, if we see an @property within the @interface of a class conforming to a protocol with this attribute, we treat that as if the implementation were available, per the rules of default property synthesis. llvm-svn: 201911
* [ObjC] add support for properties in attribute ↵Ted Kremenek2014-02-211-2/+24
| | | | | | 'objc_protocol_requires_explicit_implementation'. llvm-svn: 201880
* [ObjC] Change default property synthesis logic to not completely skip ↵Ted Kremenek2014-02-211-19/+23
| | | | | | | | | DiagnoseUnimplementedProperties. We're going to extend DiagnoseUnimplementedProperties shortly to look for more cases that aren't handled by default property synthesis. llvm-svn: 201878
* [ObjC] Condense logic for diagnosing unimplemented setter/getters into help ↵Ted Kremenek2014-02-211-39/+38
| | | | | | | | method. No functionality change. llvm-svn: 201877
* [Objective-C Sema]. Warn when an indirectly overridden propertyFariborz Jahanian2014-02-151-3/+9
| | | | | | | | mismatches the one declared in current class; in addition to those that are directly overridden. // rdar://15967517 llvm-svn: 201446
* ObjectiveC. When introducing a new property declaration in Fariborz Jahanian2014-01-271-0/+12
| | | | | | | | parimary class and in mrr mode, assume property's default memory attribute (assign) and to prevent a bogus warning. // rdar://15859862 llvm-svn: 200238
* Rename getResultType() on function and method declarations to getReturnType()Alp Toker2014-01-251-10/+8
| | | | | | | | | | | | | | | A return type is the declared or deduced part of the function type specified in the declaration. A result type is the (potentially adjusted) type of the value of an expression that calls the function. Rule of thumb: * Declarations have return types and parameters. * Expressions have result types and arguments. llvm-svn: 200082
* Distinguish between attributes explicitly written at the request of the ↵Aaron Ballman2014-01-161-7/+7
| | | | | | | | user, and attributes implicitly generated to assist in bookkeeping by the compiler. This is done so by table generating a CreateImplicit method for each attribute. Additionally, remove the optional nature of the spelling list index when creating attributes. This is supported by table generating a Spelling enumeration when the spellings for an attribute are distinct enough to warrant it. llvm-svn: 199378
* Use a proper lvalue-to-rvalue conversion in Objective-C++ property accessors.Jordan Rose2014-01-141-4/+10
| | | | | | | | | | | Previously, the synthesized AST contained an rvalue DeclRefExpr for 'self'. Now, it has an lvalue DeclRefExpr wrapped in an lvalue-to-rvalue ImplicitCastExpr, which is what's generated when an ivar access is written in the source. No (intended) functionality change. llvm-svn: 199225
* ObjectiveC. 1) Warn when @dynamic (as well as synthesize) Fariborz Jahanian2014-01-101-6/+2
| | | | | | | | | property has the naming convention that implies 'ownership'. 2) improve on diagnostic and make it property specific. 3) fix the line number in the case of default property synthesis. // rdar://15757510 llvm-svn: 198905
* Removing some more unnecessary manual quotes from diagnostics.Aaron Ballman2014-01-031-1/+1
| | | | llvm-svn: 198418
* Removing some more unnecessary manual quotes from diagnostics.Aaron Ballman2014-01-031-2/+2
| | | | llvm-svn: 198416
* Replacing calls to getAttr with calls to hasAttr for clarity. No functional ↵Aaron Ballman2013-12-191-2/+2
| | | | | | change intended -- this only replaces Boolean uses of getAttr. llvm-svn: 197648
* ObjectiveC. support "section" attribute on propertiesFariborz Jahanian2013-12-181-1/+7
| | | | | | and methods. rdar://15450637 llvm-svn: 197625
* Objective-C. Do not issue warning when 'readonly'Fariborz Jahanian2013-12-131-30/+7
| | | | | | | | | | | | | | property declaration has a memory management attribute (retain, copy, etc.). Sich properties are usually overridden to become 'readwrite' via a class extension (which require the memory management attribute specified). In the absence of class extension override, memory management attribute is needed to produce correct Code Gen. for the property getter in any case and this warning becomes confusing to user. // rdar://15641300 llvm-svn: 197251
* Enhance "auto synthesis will not synthesize property in protocol" to include ↵Ted Kremenek2013-12-121-2/+4
| | | | | | | | property and protocol name. Implements <rdar://problem/15617839>. llvm-svn: 197187
* [objc] Add a warning when a class that provides a designated initializer, ↵Argyrios Kyrtzidis2013-12-031-0/+28
| | | | | | | | does not override all of the designated initializers of its superclass. llvm-svn: 196319
* ObjectiveC ARC. Removes a bogus warning when a weak Fariborz Jahanian2013-11-191-1/+3
| | | | | | | property is redeclared as 'weak' in class extension. // rdar://15465916 llvm-svn: 195146
* ObjectiveC arc. Warn when an implicitly 'strong' property Fariborz Jahanian2013-10-261-0/+14
| | | | | | | is redeclared as 'weak' in class extension. // rdar://15304886 llvm-svn: 193453
* ObjectiveC: Warn when 'readonly' property has explicitFariborz Jahanian2013-10-071-118/+39
| | | | | | | ownership attribute (such as 'copy', 'assign' etc.) // rdar://15131088 llvm-svn: 192115
* ObjectiveC. Allow readonly properties without an explicit ownershipFariborz Jahanian2013-10-041-24/+34
| | | | | | | | (assign/unsafe_unretained/weak/retain/strong/copy) in super class to be overridden by a property with any explicit ownership in the subclass. // rdar://15014468 llvm-svn: 191971
* ObjectiveC: Allow NS_RETURNS_INNER_POINTER annotation Fariborz Jahanian2013-09-191-0/+4
| | | | | | | | | | of ObjectiveC properties to mean annotation of NS_RETURNS_INNER_POINTER on its synthesized getter. This also facilitates more migration to properties when methods are annotated with NS_RETURNS_INNER_POINTER. // rdar://14990439 llvm-svn: 191009
* Fix recovery for missing * in objc property.Eli Friedman2013-07-091-2/+10
| | | | | | <rdar://problem/14354144> llvm-svn: 185897
* Objective-C: diagnose when synthesizing an ivar ofFariborz Jahanian2013-07-051-1/+7
| | | | | | abstract class type. // rdar://14261999 llvm-svn: 185710
* Delete dead code.Eli Friedman2013-06-271-104/+0
| | | | llvm-svn: 185053
* Objective-C: Warn when IBOutletCollection propertyFariborz Jahanian2013-06-251-0/+2
| | | | | | | is declared to have 'assign' attribute. // rdar://14212998 llvm-svn: 184863
* Objective-C: Another case of issuing warning about misusingFariborz Jahanian2013-06-071-13/+13
| | | | | | | property auto-synthesis before knowingit it is to be auto-synthesized. // rdar://14094682 llvm-svn: 183556
* Objective-C: Removes a bogus warning about auto-synthesisFariborz Jahanian2013-06-071-10/+10
| | | | | | of properties. Fixes // rdar://14085456 llvm-svn: 183542
* Make helper functions static.Benjamin Kramer2013-05-231-2/+3
| | | | llvm-svn: 182589
* Objective-C [qoi]: When an class conforms to multipleFariborz Jahanian2013-05-201-0/+54
| | | | | | | | protocols that declare the same property of incompatible types, issue a warning when class implementation synthesizes the property. // rdar://13075400 llvm-svn: 182316
* Objective-C arc: Diagnose when user attempts toFariborz Jahanian2013-05-161-0/+12
| | | | | | | | synthesize a property getter method that overrides a method definition named 'retain' and the like. Fixes // rdar://13885083 llvm-svn: 182039
* Replace ArrayRef<T>() with None, now that we have an implicit ArrayRef ↵Dmitri Gribenko2013-05-051-2/+1
| | | | | | | | constructor from None Patch by Robert Wilhelm. llvm-svn: 181139
* Objective-C: This is a small modification to myFariborz Jahanian2013-04-251-2/+2
| | | | | | | | | | patch -n r180198. When reporting on missing property accessor implementation in categories, do not report when they are declared in primary class, class's protocol, or one of it super classes or in of the other categories. // rdar://13713098 llvm-svn: 180580
* Objective-C arc: Improve disgnostics when 'weak'Fariborz Jahanian2013-04-241-2/+4
| | | | | | | | property cannot be synthesized because its backing ivar does not support weak references. // rdar://13676793 llvm-svn: 180211
* Objective-C: When reporting on missing property accessor implementation inFariborz Jahanian2013-04-241-5/+35
| | | | | | | | categories, do not report when they are declared in primary class, class's protocol, or one of it super classes. This is because, its class is going to implement them. // rdar://13713098 llvm-svn: 180198
* Revert r177948. We decided that we do not want ObjC property redeclarations ↵Ted Kremenek2013-04-041-2/+0
| | | | | | to inherit "deprecated". llvm-svn: 178743
* Be sure to check ARC conventions on the implicit method declarationsJohn McCall2013-04-041-0/+8
| | | | | | | | | of a property just in case the property's getter happens to be +1. We won't synthesize a getter for such a property, but we will allow the user to define a +1 method for it. rdar://13115896 llvm-svn: 178731
* Add 178663 back.Rafael Espindola2013-04-031-1/+0
| | | | | | | | | | | http://lab.llvm.org:8011/builders/clang-x86_64-darwin10-gdb went back green before it processed the reverted 178663, so it could not have been the culprit. Revert "Revert 178663." This reverts commit 4f8a3eb2ce5d4ba422483439e20c8cbb4d953a41. llvm-svn: 178682
* Revert 178663.Rafael Espindola2013-04-031-0/+1
| | | | | | | | | | Looks like it broke http://lab.llvm.org:8011/builders/clang-x86_64-darwin10-gdb Revert "Don't compute a patched/semantic storage class." This reverts commit 8f187f62cb0487d31bc4afdfcd47e11fe9a51d05. llvm-svn: 178681
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