Fix: allow @protocol forward declarations inside @implementation-s.

llvm-svn: 146147

Extend warnings for missing '@end'.
Fixes PR2709.

llvm-svn: 145928

Fix leaking of LexedMethod objects created for caching objc method definitions tokens
for late parsing.

llvm-svn: 145394

[libclang] Fix crash on invalid code. Fixes rdar://10451854

llvm-svn: 144766

Introduce BalancedDelimiterTracker, to better track open/close
delimiter pairs and detect when we exceed the implementation limit for
nesting depth, from Aaron Ballman!

llvm-svn: 141782

When using an unavailable/deprecated interface Foo inside Foo's interface/implementation
don't emit unavailable errors.

llvm-svn: 141334

Pass from the parser the locations of selector identifiers when creating
objc method decls.

They are not stored in the AST yet.

llvm-svn: 140984

Pass all the locations of the selector identifiers for a message expression from the parser.

They are not kept in the AST yet.

llvm-svn: 140982

Parse attributes written in an ObjC method parameter type as
attributes on the parameter declaration.

llvm-svn: 140944

Clean up parsing the category names in interfaces slightly, using
MatchRHSPunctuation appropriately and giving a useful source location
for the complaint about attributes being added to a category.

Clean up parsing the category names in interfaces slightly, using
MatchRHSPunctuation appropriately and giving a useful source location
for the complaint about attributes being added to a category.

llvm-svn: 140404

show more ...

Switch assert(0/false) llvm_unreachable.

llvm-svn: 140367

ArrayRef-ifying the fields passed to Sema::ActOnFields

llvm-svn: 140293

Implement the Objective-C 'instancetype' type, which is an alias of
'id' that can be used (only!) via a contextual keyword as the result
type of an Objective-C message send. 'instancetype' then gives

Implement the Objective-C 'instancetype' type, which is an alias of
'id' that can be used (only!) via a contextual keyword as the result
type of an Objective-C message send. 'instancetype' then gives the
method a related result type, which we have already been inferring for
a variety of methods (new, alloc, init, self, retain). Addresses
<rdar://problem/9267640>.

llvm-svn: 139275

show more ...

Support code-completion for C++ inline methods and ObjC buffering methods.

Previously we would cut off the source file buffer at the code-completion
point; this impeded code-completion inside C++ in

Support code-completion for C++ inline methods and ObjC buffering methods.

Previously we would cut off the source file buffer at the code-completion
point; this impeded code-completion inside C++ inline methods and,
recently, with buffering ObjC methods.

Have the code-completion inserted into the source buffer so that it can
be buffered along with a method body. When we actually hit the code-completion
point the cut-off lexing or parsing.

Fixes rdar://10056932&8319466

llvm-svn: 139086

show more ...

objective-c: this patch (re)introduces objective-c's default property
synthesis. This new feature is currently placed under
-fobjc-default-synthesize-properties option
and is off by default pending

objective-c: this patch (re)introduces objective-c's default property
synthesis. This new feature is currently placed under
-fobjc-default-synthesize-properties option
and is off by default pending further testing.
It will become the default feature soon.
// rdar://8843851

llvm-svn: 138913

show more ...

objective-c - This patch buffers method implementations
and does the Sema on their body after the entire
class/category @implementation is seen. This change allows messaging
of forward private met

objective-c - This patch buffers method implementations
and does the Sema on their body after the entire
class/category @implementation is seen. This change allows messaging
of forward private methods, as well as, access to
synthesized ivars of properties with foward synthesize
declarations; among others. In effect, this patch removes
several restrictions placed on objective-c due to in-place
semantics processing of methods.
This is part of // rdar://8843851.

llvm-svn: 138865

show more ...

Minor clean up of objc's decl context stuff.
No change in functionality.

llvm-svn: 138742

objective-c: Treat top-level objective-c declarations
, such as list of forward @class decls, in a DeclGroup
node. Deal with its consequence throught clang. This
is in preparation for more Sema work

objective-c: Treat top-level objective-c declarations
, such as list of forward @class decls, in a DeclGroup
node. Deal with its consequence throught clang. This
is in preparation for more Sema work ahead. // rdar://8843851.
Feel free to reverse if it breaks something important
and I am unavailable.

llvm-svn: 138709

show more ...

Reverse r138567 until a buildbot failure is investigated.

llvm-svn: 138584

objc -arse: Use DeclGroup for forward class declarations;
as in @class foo, bar. More cleanup to follow.

llvm-svn: 138567

objc refactoring - minor clean up.

llvm-svn: 138276

objc - Simplify switing objc decl context by using
a context switching object.

llvm-svn: 138248

Restore patch I reversed in r138040. Known buildbot
failures are resolved.

llvm-svn: 138234

Revers r138040. Need to look at a few buildbot failures.

llvm-svn: 138049

objective-c: Bring objective-c handling of decl context
to modernity. Instead of passing down individual
context objects from parser to sema, establish decl
context in parser and have sema access cur

objective-c: Bring objective-c handling of decl context
to modernity. Instead of passing down individual
context objects from parser to sema, establish decl
context in parser and have sema access current context
as needed. I still need to take of Doug's comment for
minor cleanups.

llvm-svn: 138040

show more ...