llvm-svn: 107993

spell-checking. By default, spell-checking is enabled for Clang
(obviously) but disabled in CIndex for performance reasons.

llvm-svn: 107992

llvm-svn: 107985

Note that this is a move -- we pretend that we were really looking
at the unqualified typeloc all along -- rather than a recursion, so
we don't follow the normal CRTP plan of going through
getDerived().TraverseTypeLoc.  If we did, we'd be traversing twice
for the same type (once as a QualifiedTypeLoc version of the type,
once as an UnqualifiedTypeLoc version of the type), which in effect
means we'd call VisitTypeLoc twice with the 'same' type.  This
solves that problem, at the cost of never seeing the qualified
version of the type (unless the client subclasses
TraverseQualifiedTypeLoc themselves).  It's not a perfect solution.
A perfect solution probably requires making QualifiedTypeLoc a
wrapper around TypeLoc -- like QualType is a wrapper around Type*
-- rather than being its own class in the type hierarchy.

Reviewed by wan.

llvm-svn: 107973

llvm-svn: 107956

llvm-svn: 107953

Add a frontend option -chained-pch and don't pass an active PCH reader to the PCH writer if it is not set, preventing creation of chained PCH files. Since the reader is so far unused, effectively no functionality change.

llvm-svn: 107936

llvm-svn: 107935

declarations.

llvm-svn: 107933

selector of an Objective-C method declaration, e.g., given

  - (int)first:(int)x second:(int)y;

this code completion point triggers at the location of "second". It
will provide completions that fill out the method declaration for any
known method, anywhere in the translation unit.

llvm-svn: 107929

When looking for an entity's Scope, don't consider scopes that can't contain declarations. Fixes PR7594.

llvm-svn: 107927

llvm-svn: 107915

created via T() where T is a class type.  Reviewed by chandlerc and
csilvers.

llvm-svn: 107911

priority as other constants. And, if we're in a place where we prefer
a pointer type, consider "nil" and "NULL" to be close matches.

llvm-svn: 107910

either integer values or other pointers. Fixes <rdar://problem/8134521>.

llvm-svn: 107905

involving operator precedence.)

llvm-svn: 107902

Patch by Alexander Kabaev.
PR 7595.

llvm-svn: 107900

llvm-svn: 107897

a template, be sure to include the template arguments from the
injected-class-name. Fixes PR7587.

llvm-svn: 107895

llvm-svn: 107893

Introduce PCHReader::GetTranslationUnitDecl() and use it instead of ReadDeclRecord when initializing.

ReadDeclRecord would hit assertion if the translation unit declaration was already loaded during
IdentifierInfo initialization.

llvm-svn: 107885

llvm-svn: 107884

ExtWarn to an Extension. Let the broken code propagate!

llvm-svn: 107875

surprised.

llvm-svn: 107874

For TagType and TemplateSpecializationType, isDependent calculation may be invalid because some decls that the
calculation is using may still be initializing.
Thus, store the isDependent flag to PCH and restore directly to Type.

llvm-svn: 107873

llvm-svn: 107872

llvm-svn: 107871

llvm-svn: 107870

list in a diagnostic group so it can be turned on and off. A terrifying amount
of code, including large chunks of open source code, still do this so it's
important to be able to suppress it when necessary.

Doug, is this a reasonable compromise? I'd lean toward making it a normal
extension, but I don't feel strongly as long as we can turn the warnings off.

llvm-svn: 107865

unknown attributes that we discard. Add a diagnostic group for unknown
attribute warnings to allow turning these off when we don't care. Also
consolidates the tests for this case.

llvm-svn: 107864

llvm-svn: 107863

as well.

llvm-svn: 107858

suppressing copies of objects with trivial copy constructors.

llvm-svn: 107857

llvm-svn: 107845

was not producing a memcpy with the right address
spaces because of two places in it doing casts of
the arguments to i8, one of which that didn't
preserve the address space.

There is also an optimizer bug here.

llvm-svn: 107842

llvm-svn: 107841

llvm-svn: 107838

breaking bootstrap on Linux.

llvm-svn: 107837

llvm-svn: 107836

Rip out the C++0x-specific handling of destructor names. The specification is still in flux and unclear, and our interim workaround was broken. Fixes PR7467.

llvm-svn: 107835