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Layer the type information with a TypedViewRegion on top of the SymbolicRegion.


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 - Not particularly elegant, but my hand is forced by gcc.

Also, tweak -ccc-print-bindings output.


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 - Rip out various bits of logic from clang-cc's dependency file gen,
   force driver to provide instead.

 - -MD output now goes to proper location
<rdar://problem/6723948> clang -MD puts dep file in /tmp with wrong name

 - -M and -MM still don't work correctly.


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we can properly claim arguments, even if they have been translated by
the tool chain.


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tools, and enable them.


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warnings.


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by moving the general case to the generic x86-32 target.



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unused, and lacking a test case).
 - ccc is now on death row, pending some more testing and bug fixes.


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into ParseForStatement.  Merge two tests into one.


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into ParseSimpleDeclaration, and improve a diagnostic.


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(currently unused).


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productions (except the already broken ObjC cases like @class X,Y;) in 
the parser that can produce more than one Decl return a DeclGroup instead
of a Decl, etc.

This allows elimination of the Decl::NextDeclarator field, and exposes
various clients that should look at all decls in a group, but which were
only looking at one (such as the dumper, printer, etc).  These have been
fixed.

Still TODO:

1) there are some FIXME's in the code about potentially using
DeclGroup for better location info.
2) ParseObjCAtDirectives should return a DeclGroup due to @class etc.
3) I'm not sure what is going on with StmtIterator.cpp, or if it can
   be radically simplified now.
4) I put a truly horrible hack in ParseTemplate.cpp.

I plan to bring up #3/4 on the mailing list, but don't plan to tackle
#1/2 in the short term.



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Ted, please check this, this change causes no regression tests to fail.


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Reintroduce r67870 (rval ref overloading), since I can't reproduce any test failures on i386 or x86_64. If this fails for someone, please contact me.

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Make OpaquePtr work with things that are pointer-like but not
necessarily pointers.


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simplifies some code.


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llvm::PointerUnion class.


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in the low bit position a little bit (haha).


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to PointerLikeTypeTraits.


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really intending to take ownership of this; I wrote this mostly because 
I was curious about how the ARM ABI works.  It should be a decent start, 
though.



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to work around this.


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it to be stuck into a SmallPtrSet.


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More improvements to namespace aliases. We now support everything except aliases in using directives.

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