llvm-svn: 186448

declaration to include list of protocols class
conforms to. 

llvm-svn: 186443

llvm-svn: 186438

llvm-svn: 186437

The fundamental concept is:
Format as if the braced init list was a function call (with parentheses
replaced by braces). If there is no name/type before the opening brace
(e.g. if the braced list is nested), assume a zero-length identifier
just before the opening brace.

This behavior is gated on a new style flag, which for now replaces the
SpacesInBracedLists style flag. Activate this style flag for Google
style to reflect recent style guide changes.

llvm-svn: 186433

Summary:
Add support for CXXCtorInitializer and TemplateArgument types to ASTNodeKind.
This change is to support more matchers from clang/ASTMatchers/ASTMatchers.h in the dynamic layer (clang/ASTMatchers/Dynamic).

Reviewers: klimek

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1143

llvm-svn: 186422

parameters in ArrayRef'ize Sema::ActOnAtEnd  to ArrayRef.
Patch by Robert Wilhelm.

llvm-svn: 186421

llvm-svn: 186412

As every match call can recursively call back into the memoized match
via a nested traversal matcher (for example:
stmt(hasAncestor(stmt(hasDescendant(stmt(hasDescendant(stmt()))))))),
and every memoization step might clear the cache, we must not store
iterators into the result cache when calling match on a submatcher.

llvm-svn: 186411

This fixes an incorrect detection that led to a formatting error.
Before:
  some_var = function (*some_pointer_var)[0];
After:
  some_var = function(*some_pointer_var)[0];

llvm-svn: 186402

Unfortunately I don't think there's a good way to validate branch targets on
release builds. Fortunately it's a minor part of this test (and based on
generic code) so I don't mind dropping it.

llvm-svn: 186398

This adds three overloaded intrinsics to Clang:
    T __builtin_arm_ldrex(const volatile T *addr)
    int __builtin_arm_strex(T val, volatile T *addr)
    void __builtin_arm_clrex()

The intent is that these do what users would expect when given most sensible
types. Currently, "sensible" translates to ints, floats and pointers.

llvm-svn: 186394

This fixes PR8256 and some others.

llvm-svn: 186385

llvm-svn: 186383

Not completely sure this is right, but it's clearly better than what
we did before this commit (effectively dropping the attribute).

<rdar://problem/14413117>

llvm-svn: 186373

The record layout code didn't properly take into account that
an empty class at offset 0 can have an alignment greater than 1.

Patch by Andrea Di Biagio.

llvm-svn: 186370

declaration (not yet used). wip.

llvm-svn: 186369

Make sure we call BuildFieldReferenceExpr with the appropriate decl
when a member of an anonymous union is made public with a using decl.
Also, fix a crash on invalid field access into an anonymous union.

Fixes PR16630.

llvm-svn: 186367

llvm-svn: 186351

candidates for each class. wip.

llvm-svn: 186349

llvm-svn: 186348

recovery is not attempted with the fixit. Also move the associated test
case from FixIt/fixit.cpp to SemaCXX/member-expr.cpp since the fixit is
no longer automatically applied.

llvm-svn: 186342

Summary:
Fixup the type traversal macros/matchers to specify the supported types.
Make the marshallers a little more generic to support any variadic function.
Update the doc script.

Reviewers: klimek

CC: cfe-commits, revane

Differential Revision: http://llvm-reviews.chandlerc.com/D1023

llvm-svn: 186340

This breaks the build of basic patterns with repeated friend
declarations. See the added test case in SemaCXX/friend.cpp or the test
case reported to the original commit log.

Original commit log:
  If we friend a declaration twice, that should not make it visible to
  name lookup in the surrounding context. Slightly rework how we handle
  friend declarations to inherit the visibility of the prior
  declaration, rather than setting a friend declaration to be visible
  whenever there was a prior declaration.

llvm-svn: 186331

Before:
  #define x ((int) - 1)
  #define p(q) ((int *) & q)
After:
  #define x ((int)-1)
  #define p(q) ((int *)&q)

llvm-svn: 186324

Fixed a test that by now passed for the wrong reason.

Before:
  llvm::outs() << "aaaaaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaa(
                                                 aaaaaaaaaaaaaaaaaaaaaaaaaaaa);
After:
  llvm::outs() << "aaaaaaaaaaaaaaaaaaa: "
               << aaaaaaaaaaaaa(aaaaaaaaaaaaaaaaaaaaaaaaaaaa);

Also reformatted Format.cpp with the latest changes (1 formatting fix
and 1 layout change of a <<-chain).

llvm-svn: 186322

Before:
  llvm::outs() << "aaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaaaaa << "aaaaaaaaaaaaaaaa: "
               << aaaaaaaaaaaaaaaa << "aaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaaaaa;

After:
  llvm::outs() << "aaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaaaaa
               << "aaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaaaaa
               << "aaaaaaaaaaaaaaaa: " << aaaaaaaaaaaaaaaa;

llvm-svn: 186320

llvm-svn: 186318

llvm-svn: 186314

does not substitute a sizeof-pack expression.
The solution is proposed by Richard Smith.
Differential Revision: http://llvm-reviews.chandlerc.com/D869

llvm-svn: 186306

llvm-svn: 186305

llvm-svn: 186302

llvm-svn: 186300

llvm-svn: 186294

BlockLiteralGenericSet and replace with a call to isType() on the
BlockLiteralGeneric.

llvm-svn: 186293

llvm-svn: 186292

llvm-svn: 186287

llvm-svn: 186286

llvm-svn: 186285

llvm-svn: 186284