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'default' methods in Foundation does not
infer 'instancetype' for methods' result type.
// rdar://15145218


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extension. The GCC folks have decided to support this even though the standard
committee have not yet approved this feature.

Patch by Hristo Venev!


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declared locally in ObjectiveC containers.
// rdar://15143875


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ownership attribute (such as 'copy', 'assign' etc.)
// rdar://15131088


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No functionality change.

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<rdar://problems/13710586&13710643>

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SQDMULH, SQRDMULH, FMULX, FRECPS, and FRSQRTS.

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Sema::tryCaptureVariable(): Prune three unused variables, HasBlocksAttr, IsBlock, and IsLambda. [-Wunused-variable]

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This change doesn't go all the way to making fields redeclarable; instead, it
makes them 'mergeable', which means we can find the canonical declaration, but
not much else (and for a declaration that's not from a module, the canonical
declaration is always that declaration).


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Summary:
Use the arguments given to the OS at process creation-time instead of
the arguments passed into main() by the C runtime environment.  The ones
that main() received may not be suitable (e.g. not Unicode).

Depends on D1834

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D1835

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In chicago, Doug had requested that I go ahead and commit the refactor  as a separate change, if all the tests passed.  

Lets hope the buildbots stay quiet.

Thanks!

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Formatting:
  class C {
  public:

    f();
  };

Now leads to:
  class C {
  public:
    f();
  };

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remove a dead assignment. The variables are set just right after. Found by scan-build http://buildd-clang.debian.net/scan-build/

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In functions that only need to use the CGCXXABI member of a CodeGenTypes
class, pass that reference around directly rather than a reference to
a CodeGenTypes class.

This makes the actual dependence on CGCXXABI clear at the call sites.

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Switching the CallableWhen attribute over to using the string literal helper function instead of custom logic.

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it is enabled. Also enable it on the same architectures that GCC does.


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Use logical/arithmetic operations instead of builtins in tbmintrin.h. This way we can remove the intrinsic support from the backend.

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Patch by Daniel Marjamäki!

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This was a leftover from r160847.

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DW_TAG_pointer_type is updated to use DITypeRef.

Paired commit with r192018.


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that a function can be called in.  This reduced the total number of annotations
needed and makes writing more complicated behaviour less burdensome.
Patch by chriswails@gmail.com.

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(assign/unsafe_unretained/weak/retain/strong/copy) in super class
to be overridden by a property with any explicit ownership in the 
subclass. // rdar://15014468


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Revert "Teach TreeTransform and family how to transform generic lambdas within templates and nested within themselves."

This reverts commit r191879. It caused llvm.org/pr17476.

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These IR instructions are undefined when the amount is equal to operand
size, but NEON right shifts support such shifts. Work around that by
emitting a different IR in these cases.

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general solution.

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-static. So do not turn off the PIC flag if -static passed to the
driver in case of MIPS target.

http://llvm.org/bugs/show_bug.cgi?id=14693

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Re-commit r191910 (reverted in r191936) with layering violation fixed, by
moving the bug categories to StaticAnalyzerCore instead of ...Checkers.

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