llvm-svn: 139523

llvm-svn: 139520

llvm-svn: 139519

llvm-svn: 139510

llvm-svn: 139499

declaration may be the first declaration, we want the ability to that
declaration to be marked module-private.

llvm-svn: 139497

Fixes PR10898. The warning should be silent when there are parenthesis
around the condition expression.

llvm-svn: 139492

llvm-svn: 139474

llvm-svn: 139466

llvm-svn: 139463

the lifetime of the block by copying it to the heap, or else we'll get
a dangling reference because the code working with the non-block-typed
object will not know it needs to copy.

There is some danger here, e.g. with assigning a block literal to an
unsafe variable, but, well, it's an unsafe variable.

llvm-svn: 139451

methods, and improve the diagnostic slightly along the way. Fixes
<rdar://problem/10098695>.

llvm-svn: 139446

enumeration type.

llvm-svn: 139445

annotate global, local variables, struct fields, or arbitrary statements (using
the __builtin_annotation), rdar://8037476.

llvm-svn: 139423

llvm-svn: 139417

llvm-svn: 139411

llvm-svn: 139406

llvm-svn: 139394

must also be present of the first declaration of that entity.

llvm-svn: 139384

declarations.

llvm-svn: 139380

construct a new DeclRefExpr rather than re-using the existing
DeclRefExpr. Patch by Likai Liu, fixes PR8345.

llvm-svn: 139373

Thread safety: This patch deals with previously unhandled cases when building lock expressions. We now resolve this expressions, avoid crashing when encountering cast expressions, and have a diagnostic for unresolved lock expressions

llvm-svn: 139370

llvm-svn: 139369

llvm-svn: 139368

llvm-svn: 139367

llvm-svn: 139364

what 'nullPos' is supposed to mean, at least at this one site.
Use closed forms for the arithmetic.  Rip out some clever but
ultimately pointless code that was trying to use 0 or 0L depending
the size of a pointer vs. the size of int;  first, it didn't work
on LLP64 systems, and second, the sentinel checking code requires
a pointer-typed value anyway, so this fixit would not have actually
removed the warning.

llvm-svn: 139361

llvm-svn: 139355

converting to an arbitrary Objective-C pointer type is.  Without
significantly re-implementing anything, change the API to reflect this,
and as a minor optimization, strip the pointer conversion off before
potentially building it.

Mostly, this removes a really bizarre-looking bit of code from
BuildInstanceMessage.

llvm-svn: 139354

than conversions of C pointers to ObjC pointers.  In order to ensure that
we've caught every case, add asserts to CastExpr that strictly determine
which cast kind is used for which kind of bit cast.

llvm-svn: 139352

Clean up the RebuildUnknownAnyExpr visitor in SemaExpr.cpp.  Mainly swapped around variable names so that this visitor be more like other visitors in clang.

llvm-svn: 139351

Changed references of BaseTy, MemInitTy, CXXScopeTy, TemplateParamsTy to CXXBaseSpecifier, CXXCtorInitializer, NestedNameSpecifier, TemplateParameterList and removed their typedefs.

llvm-svn: 139350

indicates that a declaration is only visible within the module it is
declared in.

llvm-svn: 139348

llvm-svn: 139347

Capitialize paramater names in SemaExpr.cpp and resolve any parameter name conflicts between declarations and definitions from this and previous refactorings.

llvm-svn: 139346

llvm-svn: 139334

llvm-svn: 139331

llvm-svn: 139326

Thread Safety:  In C++0x Mutexes are the objects that control access to shared variables, while Locks are the objects that acquire and release Mutexes. We switch to this new terminology.

llvm-svn: 139321

llvm-svn: 139310