llvm-svn: 72216

redundant functionality. The result (ASTOwningVector) lives in
clang/Parse/Ownership.h and is used by both the parser and semantic
analysis. No intended functionality change.

llvm-svn: 72214

type as a target independent constant expression.  I confess
that I didn't check that this method works as intended (though
I did test the equivalent hand-written IR a little).  But what
could possibly go wrong!

llvm-svn: 72213

Avoid using the built-in type checker for assignment in C++ when classes are involved. Patch by Vyacheslav Kononenko.

llvm-svn: 72212

llvm-svn: 72210

llvm-svn: 72209

Instcombine to be more aggressive about using SimplifyDemandedBits
on shift nodes. This allows a shift to be simplified to zero in the
included test case.

llvm-svn: 72204

llvm-svn: 72203

llvm-svn: 72202

llvm-svn: 72201

bootstrapping.

llvm-svn: 72200

llvm-svn: 72199

llvm-svn: 72198

llvm-svn: 72197

llvm-svn: 72196

llvm-svn: 72195

llvm-svn: 72194

llvm-svn: 72193

the 'constract function dbg thingy'. Rename some methods to make them consistent
with the rest of the methods. Move the 'Emit' methods to the end of the file.

llvm-svn: 72192

DebugScope refers to a debug region, function or block.

llvm-svn: 72191

passes the "isStmtExpr" flag, to suppress warnings about unused
expressions.

llvm-svn: 72190

Add special cases to retain checker for 'create' methods in QCView, QCRenderer, and CIContext (Apple APIs).

This fixes:

<rdar://problem/6902710> clang: false positives w/QC and CoreImage methods.

llvm-svn: 72187

llvm::SmallVector that owns all of the AST nodes inside of it. This
RAII class is used to ensure proper destruction of AST nodes when
template instantiation fails.

llvm-svn: 72186

temporaries are generated for some object-constructing expressions in
templates that are not type-dependent. 

Also, be sure to introduce the variable from a CXXConditionDeclExpr
into the set of instantiated local variables.

llvm-svn: 72185

llvm-svn: 72184

due to C++ type construction of the form T(a1, a2, ..., aN).

llvm-svn: 72183

initialization succeeded or not, rather than just asserting.

llvm-svn: 72182

llvm-svn: 72181

llvm-svn: 72180

Hopefully this fixes the last build errors on systems with GCC < 4.1.

llvm-svn: 72179

llvm-svn: 72178

llvm-svn: 72177

describe the construction of a value of a given type using function
syntax, e.g.,
  
  T(a1, a2, ..., aN)

when the type or any of its arguments are type-dependent. In this
case, we don't know what kind of type-construction this will be: it
might construct a temporary of type 'T' (which might be a class or
non-class type) or might perform a conversion to type 'T'. Also,
implement printing of and template instantiation for this new
expression type. Due to the change in Sema::ActOnCXXTypeConstructExpr,
our existing tests cover template instantiation of this new expression
node.

llvm-svn: 72176

It currently requires a patches to GNU libobjc (and so is not enabled by default) which are currently 
being tested and reviewed by GNUstep before being pushed upstream.
This patch does not allow support for synthesized ivars, but does provide the infrastructure 
needed for supporting them.
Patch by David Chisnall

llvm-svn: 72175

all kinds of problems caused by including windows.h and/or config.h in an LLVM header.

llvm-svn: 72174

Still more to do.

llvm-svn: 72173

llvm-svn: 72172

before erasing nodes, not after.  Otherwise dom frontier
checking reads from freed memory.

llvm-svn: 72168

llvm-svn: 72167

llvm-svn: 72166