CXTranslationUnit_NestedMacroInstantiations, which indicates whether
we want to see "nested" macro instantiations (e.g., those that occur
inside other macro instantiations) within the detailed preprocessing
record. Many clients (e.g., those that only care about visible tokens)
don't care about this information, and in code that uses preprocessor
metaprogramming, this information can have a very high cost.

Addresses <rdar://problem/9389320>.

llvm-svn: 130990

This enables incremental codegen, where the initializer array can be removed from the module, such that only new initializers will be emitted and run.

llvm-svn: 130986

function. Extend the logic to check if the input was compiled.
Use -relax-all as default only if -O0 is used for compilation.
Fixes bug 9290.

llvm-svn: 130983

Warn when trying to call a pure virtual member function in a class from the class constructor/destructor. Fixes PR7966.

llvm-svn: 130982

properly reflect its behavior.

llvm-svn: 130981

Explictly defaultedness is correctly reflected on the AST, but there are
no changes to how that affects the definition of functions or much else
really.

llvm-svn: 130974

direction and not introduce things in the wrong place three different
times.

llvm-svn: 130968

Slight tweak to alias template error handling: don't guess that a template-id in an alias declaration was meant to be a specialization. Use a generic, but more accurate, diagnostic.

llvm-svn: 130961

// rdar://9362887

llvm-svn: 130956

llvm-svn: 130953

packed attribute on the field. //rdar://9217290

llvm-svn: 130948

PR9849: Fix _mm_setr_pi32 and friends to actually work correctly.  They broke with the MMX rewrite a while back.

llvm-svn: 130945

blockScopeInfo's CapturesCXXThis field need get set as
well. // rdar://9362021. John M. please review.

llvm-svn: 130930

llvm-svn: 130929

sense). Fixes <rdar://problem/9366066> by eliminating an inconsistency
between C++ overloading (which handled scoped enumerations correctly)
and C binary operator type-checking (which didn't).

llvm-svn: 130924

also include methods with zero-argument selectors. Implements
<rdar://problem/9048332>.

llvm-svn: 130922

llvm-svn: 130919

Add Checker callback for running a checker at the end of processing an entire TranslationUnit.  Patch by Lei Zhang.

llvm-svn: 130913

There's some unused stuff for now.

llvm-svn: 130912

llvm-svn: 130909

llvm-svn: 130906

the overloading of member and non-member functions results in arity
mismatches that don't fit well into our overload-printing scheme. This
only happens for invalid code (which breaks the arity invariants for
these cases), so just suppress the diagnostic rather than inventing
anything new. Fixes <rdar://problem/9222009>.

llvm-svn: 130902

foo.pic.gcno instead of foo.gcno.

llvm-svn: 130899

llvm-svn: 130898

that we've previously seen, both in declared methods and from previous
KVC completions, to eliminate duplicates. Fixes <rdar://problem/9162207>.

llvm-svn: 130890

Increase robustness of the delegating constructor cycle detection
mechanism. No more infinite loops on invalid or logic errors leading to
false results. Ensure that this is maintained correctly accross
serialization.

llvm-svn: 130887

ASTUnit::LoadFromASTFile(): recover the resources from an ASTReader if it crashes during PCH validation.

llvm-svn: 130886

information. Rather than looking at the declaration kind to figure out
what TypeLoc to build, look at the type; it makes so much more
sense. Fixes <rdar://problem/9086649>.

llvm-svn: 130882

We can use this to produce nice diagnostics (and try to fixit-and-recover) in
various cases where we might see "MyFunction" instead of "MyFunction()". The
changes in SemaExpr are an example of how to use isExprCallable.

llvm-svn: 130878

template parameter of type 'bool', force the value to be zero or
one. Fixes <rdar://problem/9169404>.

llvm-svn: 130873

Ivar offsets for synthesized ivars are wrong, which could end up with a large
number of dirty pages because of ivar fixups at runtime. When we pack all of the
synthesized ivars into the same section, it limits the number of dirty pages
created. Place them in the "__DATA,__objc_ivar" section.
<rdar://problem/9374905>

llvm-svn: 130870

llvm-svn: 130866

llvm-svn: 130864

Adjacent bit fields are packed into the same 1-, 2-, or
4-byte allocation unit if the integral types are the same
size. // rdar://8823265.

llvm-svn: 130851

Like in r126648, provide (empty) default implementation for pure virtual getMemoryBufferSizes(). Not all use cases have meaningful implementations.

llvm-svn: 130838

Add C++ include paths for libstdc++ with Ubuntu 11.04 and Debian's libstdc++6-4.5, as collected from http://packages.ubuntu.com/search?mode=exactfilename&suite=natty&section=all&arch=any&searchon=contents&keywords=c%2B%2Blocale.h and http://packages.debian.org/wheezy/armel/libstdc++6-4.5-dev/filelist
Fixes compilation with clang++ on Ubuntu 11.04.

llvm-svn: 130837

This is more efficient as it's all done at once at the end of the TU.
This could still get expensive, so a flag is provided to disable it. As
an added bonus, the diagnostics will now print out a cycle.

The PCH test is XFAILed because we currently can't deal with a note
emitted in the header and I, being tired, see no other way to verify the
serialization of delegating constructors. We should probably address
this problem /somehow/ but no good solution comes to mind.

llvm-svn: 130836

llvm-svn: 130833

llvm-svn: 130830

llvm-svn: 130828