it a few days to make sure there aren't any significant regressions.

llvm-svn: 51273

llvm-svn: 51269

and "int a = {};").  I'll adjust the tests in a bit.

llvm-svn: 51265

llvm-svn: 51262

caused by enabling SemaInit.

llvm-svn: 51261

addition with a pointer and an integer even when it didn't make sense.

llvm-svn: 51228

the condidtional have compatible types, they are not necessarily the 
same type.  Therefore, we cast to the composite type.  As a hack, for 
the moment we assume that the composite type is the type of the 
left-hand expression; this isn't correct, but it's good enough for most 
purposes.

llvm-svn: 51202

llvm-svn: 51196

llvm-svn: 51195

in Sema::CheckFunctionCall:

  http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080512/005706.html
  
The bug was that the logic from the helper methods used by CheckFunctionCall
were being inverted (a subtle bug).  This would cause the parser to discard
any valid AST nodes involving several builtins (see patch).

This removes the last regression failure I'm seeing in the test suite: Analysis-Apple/NoReturn.

llvm-svn: 51168

llvm-svn: 51151

expressing the full flexibility of the LLVM shufflevector instruction.  
The expected immediate usage is in *mmintrin.h, so that they don't 
depend on the mess of gcc-inherited (and not completely implemented)
shuffle builtins.

llvm-svn: 51113

llvm-svn: 51103

the moment, but it what you'd expect in the AST from reading the 
standard, and it should make VLA codegen a bit more strightforward.

llvm-svn: 51086

llvm-svn: 51065

Fix <rdar://problem/5924576> clang -fsyntax-only generates "redefinition" errors when parsing AppKit that gcc does not.

Teach Sema::MergeVarDecl() about __private_extern__.

llvm-svn: 51005

Fix <rdar://problem/5928590> clang -fsyntax-only: "incompatible operand types ('int' and 'void')" on input that 'gcc -fsyntax-only' eats

llvm-svn: 51002

-identifierResolver exposes an iterator interface to get all decls through the scope chain.
-The semantic staff (checking IdentifierNamespace and Doug's checking for shadowed tags were moved out of IdentifierResolver and back into Sema. IdentifierResolver just gives an iterator for all reachable decls of an identifier.

llvm-svn: 50923

llvm-svn: 50906

llvm-svn: 50903

vector of the same element type and half the width, with the high, low, even,
and odd elements respectively.

Allow member references to member references, so that .hi.hi gives you the high
quarter of a vector.  This is fairly convenient syntax for some insert/extract
operations.

Remove some unnecessary methods/types in the ExtVectorElementExpr class.

llvm-svn: 50892

llvm-svn: 50888

llvm-svn: 50885

Still need to iron out some of the semantics (fixmes are present).
This addresses <rdar://problem/5916348>

llvm-svn: 50866

an implementation. This fixes couple of failing prperty tests
caused by my previous patch.

llvm-svn: 50830

properties. Couple of property tests will fail with this patch.
Will fix them next.

llvm-svn: 50818

llvm-svn: 50799

(was IdentifierInfo * before). This will make method declartations whole
lot easier.

llvm-svn: 50747

Several fixes to SemaInit.cpp. It's still not enabled (since it fails a few tests). Expect to enable it very soon.

llvm-svn: 50688

params not getting installed for builtins when synthesized.

llvm-svn: 50676

llvm-svn: 50672

properties declared in the protocol.

llvm-svn: 50662

protocols into class's property list and performing semantics
on them for while doing so.

llvm-svn: 50587

Replace Sema::CheckInitializerListTypes() with a helper class (InitListChecker) that synthesizes implicit InitListExpr's when appropriate (see InitListExpr comments in Expr.h for more details). I also moved the code to SemaInit.cpp, to help reduce clutter in SemaDecl.cpp.

NOTE: This work is incomplete and still fails many tests (as a result, it isn't enabled yet). Nevertheless, I wanted to check it in so I can work on it from home.
llvm-svn: 50544

Implicitly defined functions were getting the DeclContext of the function where they appeared, causing the bug: http://llvm.org/bugs/show_bug.cgi?id=2266.
Fix it by making implicitly defined functions get the DeclContext of translation unit.

llvm-svn: 50538

llvm-svn: 50532

llvm-svn: 50508

llvm-svn: 50484

-NamespaceDecl for the AST
-Checks for name clashes between namespaces and tag/normal declarations.

This commit doesn't implement proper name lookup for namespaces.

llvm-svn: 50321

llvm-svn: 50320