llvm-svn: 93355

provide completions for @ keywords. Previously, we only provided
@-completions after an @ was actually typed, which is useful but
probably not the common case.

Also, make sure a few Objective-C 2.0 completions only show up when
Objective-C 2.0 support is enabled (the default).

llvm-svn: 93354

llvm-svn: 93353

llvm-svn: 93352

llvm-svn: 93351

llvm-svn: 93350

llvm-svn: 93349

llvm-svn: 93348

llvm-svn: 93347

llvm-svn: 93346

llvm-svn: 93345

Patch by Enea Zaffanella.

llvm-svn: 93344

Add 'referringDecl' field to CXCursor to prepare the way to better model declaration references from other delcarations.

llvm-svn: 93343

llvm-svn: 93342

llvm-svn: 93341

llvm-svn: 93340

llvm-svn: 93339

Enumerate function-local metadata (and its types and operands) only during function-incorporation, global metadata continues to be enumerated during creation of ValueEnumerator

llvm-svn: 93338

llvm-svn: 93337

SelectSectionForGlobal, unbreaking weak globals with no-name.

llvm-svn: 93336

Commit some changes I had managed to lose last night while refactoring the code. Avoid change use of PHI instructions because it's not legal to insert any instructions before them.
This fixes PR6027.

llvm-svn: 93335

llvm-svn: 93334

llvm-svn: 93333

llvm-svn: 93332

rewriting for any target. (refixes radar 7530235).

llvm-svn: 93331

llvm-svn: 93328

that name constructors, the endless joys of out-of-line constructor
definitions, and various other corner cases that the previous hack
never imagined. Fixes PR5688 and tightens up semantic analysis for
constructor names.

Additionally, fixed a problem where we wouldn't properly enter the
declarator scope of a parenthesized declarator. We were entering the
scope, then leaving it when we saw the ")"; now, we re-enter the
declarator scope before parsing the parameter list.

Note that we are forced to perform some tentative parsing within a
class (call it C) to tell the difference between

  C(int); // constructor

and

  C (f)(int); // member function

which is rather unfortunate. And, although it isn't necessary for
correctness, we use the same tentative-parsing mechanism for
out-of-line constructors to improve diagnostics in icky cases like:

  C::C C::f(int); // error: C::C refers to the constructor name, but
                  // we complain nicely and recover by treating it as
                  // a type.

llvm-svn: 93322

llvm-svn: 93320

to 'make-print-%' to match LLVM.

llvm-svn: 93319

llvm-svn: 93318

twine can be represented as a single StringRef. Use the new methode to simplify
some twine users.

llvm-svn: 93317

information to feed diagnostics instead of regenerating it.  Much room for
improvement here, but fixes some unfortunate problems reporting on method calls.

llvm-svn: 93316

This now rejects literal operators that don't meet the requirements.
Templates are not yet checked for.

llvm-svn: 93315

llvm-svn: 93314

llvm-svn: 93313

disabled with the intent that users can start with them now and not have to change
a thing to have them work when we implement the features.

llvm-svn: 93312

llvm-svn: 93310

llvm-svn: 93309

on linux (even though they are pointless, they shouldn't ICE).

llvm-svn: 93308

llvm-svn: 93307