llvm-svn: 150021

been completed yet, then complete it if possible.
This fixes some assertion failures encountered by
LLDB.

llvm-svn: 150020

llvm-svn: 150014

llvm-svn: 150012

for modern objc abi.

llvm-svn: 150011

llvm-svn: 150010

llvm-svn: 150009

llvm-svn: 150008

llvm-svn: 150007

Revert my patches which removed Diagnostic.h includes by moving some operator overloads out of line.

This seems to negatively affect compile time onsome ObjC tests
(which use a lot of partial diagnostics I assume). I have to come
up with a way to keep them inline without including Diagnostic.h
everywhere. Now adding a new diagnostic requires a full rebuild
of e.g. the static analyzer which doesn't even use those diagnostics.

This reverts commit 6496bd10dc3a6d5e3266348f08b6e35f8184bc99.
This reverts commit 7af19b817ba964ac560b50c1ed6183235f699789.
This reverts commit fdd15602a42bbe26185978ef1e17019f6d969aa7.
This reverts commit 00bd44d5677783527d7517c1ffe45e4d75a0f56f.
This reverts commit ef9b60ffed980864a8db26ad30344be429e58ff5.

llvm-svn: 150006

quite as busy.

llvm-svn: 150005

for types that can be uniqued to the given type.
This is especially helpful when types are missing
file and line information.

llvm-svn: 150004

llvm-svn: 150003

llvm-svn: 150002

MAP_ERROR to be remapped to MAP_WARNING.  These new APIs are being added to 
allow the diagnostic mapping's "no Werror" bit to be set, and potentially 
downgrade anything already mapped to be a warning.

llvm-svn: 150001

llvm-svn: 150000

llvm-svn: 149999

llvm-svn: 149998

llvm-svn: 149997

llvm-svn: 149996

llvm-svn: 149995

llvm-svn: 149994

llvm-svn: 149990

in objective-c rewriter. wip.

llvm-svn: 149989

Parsing of @implementations was based on modifying global state from
the parser; the logic for late parsing of methods was spread in multiple places
making it difficult to have a robust error recovery.

  -it was difficult to ensure that we don't neglect parsing the lexed methods.
  -it was difficult to setup the original objc container context for parsing the lexed methods
   after completing ParseObjCAtImplementationDeclaration and returning to top level context.

Enhance parsing of @implementations by centralizing it in Parser::ParseObjCAtImplementationDeclaration().
ParseObjCAtImplementationDeclaration now returns only after an @implementation is fully parsed;
all the data and logic for late parsing of methods is now in one place.

This allows us to provide code-completion for late parsed methods with mis-matched braces.
rdar://10775381

llvm-svn: 149987

Clang miscompiles it under certain circumstances, and it's a good exercise for APInt.

llvm-svn: 149986

Patch by Eitan Adler

llvm-svn: 149984

llvm-svn: 149982

llvm-svn: 149981

llvm-svn: 149980

  - Capturing variables by-reference and by-copy within a lambda
  - The representation of lambda captures
  - The creation of the non-static data members in the lambda class
  that store the captured variables
  - The initialization of the non-static data members from the
  captured variables
  - Pretty-printing lambda expressions

There are a number of FIXMEs, both explicit and implied, including:
  - Creating a field for a capture of 'this'
  - Improved diagnostics for initialization failures when capturing
  variables by copy
  - Dealing with temporaries created during said initialization
  - Template instantiation
  - AST (de-)serialization
  - Binding and returning the lambda expression; turning it into a
  proper temporary
  - Lots and lots of semantic constraints
  - Parameter pack captures

llvm-svn: 149977

llvm-svn: 149976

llvm-svn: 149975

llvm-svn: 149974

llvm-svn: 149973

llvm-svn: 149972

llvm-svn: 149971

load / store) if the ADD / SUB has a live definition of CPSR.

Bug reported by David Meyer. Alas, no test case.

llvm-svn: 149970

llvm-svn: 149968

llvm-svn: 149967