These got deleted late 2010 during the Actions/Sema unification.
No functionality change.



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This changes formatting from:

inline namespace X {
  class A {
  };
}

to:

inline namespace X {
class A {
};
}



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This gives an about 1.8% improvement on Clang bootstrap with -Wdocumentation


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the extern "C".

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directly.

This is in preparation for removing the use of the 'Attribute' class as a
collection of attributes. That will shift to the AttributeSet class instead.


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This fixes pr14736. It is fairly ugly, but I don't think we can do much better
as we have to wait at least until the end of the typedef to know if the
function will have external linkage or not.

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get the wrong answer. Wasn't caught by my implementation sadly...

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to read and tell that it is a SWO -- we now descend through the
components and return a result at the first inequal component.

Also comment it a bit better and make it a total ordering by sorting on
the text of the suffix if necessary.

None of this should really be a visible change.

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DS parameter  has a default (null) value anyway, so there's no need for an
if/else here.
Patch by Nikola Smiljanić.

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This patch moves hasCLanguageLinkage to be VarDecl and FunctionDecl methods
so that they can be used from SemaOverload.cpp and then fixes the logic
in Sema::IsOverload.

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function is selected by overload resolution.


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This makes the test not dependent on LLVM & won't vary/break based on LLVM
codegen related changes. Appropriately testing at the Clang level what was
fixed at the Clang level originally (in r124210).

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The language linkage of redeclarations must match. GCC was already reporting
an error for this.

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TODO: This test should be moved to the backend.

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Template instantiation can set the canonical decl to used after subsequent
decls have been chained, so we have to check that too.

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This fixes pr14691, which I think is a regression from r168519.

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due to FORCE_CLANG_DIAGNOSTICS_CRASH=1. Also add a test for that env var.


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Changed getLocStart() and getLocEnd() to be required for Stmts, and make
getSourceRange() optional. The default implementation for getSourceRange()
is build the range by calling getLocStart() and getLocEnd().



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Add intel_ocl_bicc calling convention as a function attribute to clang. The calling convention is already implemented in LLVM.

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the body of a functions. The problem was that hasBody looks at the entire chain
and causes problems to -fvisibility-inlines-hidden if the cache was not
invalidated.

Original message:

Cache visibility of decls.

This unifies the linkage and visibility caching. I first implemented this when
working on pr13844, but the previous fixes removed the performance advantage of
this one.
This is still a step in the right direction for making linkage and visibility
cheap to use.

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It broke stage2.

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This unifies the linkage and visibility caching. I first implemented this when
working on pr13844, but the previous fixes removed the performance advantage of
this one.

This is still a step in the right direction for making linkage and visibility
cheap to use.

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Apply all formatting changes that clang-format would apply to its own source
code. All choices seem to improve readability (or at least not make it worse).
No functional changes.

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This prevents formattings like this (assuming "parameter" doesn't fit the line):
  bool f = someFunction() && someFunctionWithParam(
      parameter) && someOtherFunction();

Here, "parameter" - the start of line 2 - has a parenthesis level of 2, but
there are subsequent tokens ("&&" and "someOtherFunction") with a lower level.
This is bad for readability as "parameter" hides "someOtherFunction". With this
patch, this changes to:
  bool f = someFunction() &&
           someFunctionWithParam(parameter) &&
           someOtherFunction();

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This changes:
  int Result = a +  // force break
      b;
  return Result +  // force break
      5;

To:
  int Result = a +  // force break
               b;
  return Result +  // force break
         5;

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This fixes llvm.org/pr14686.

We used to add too many spaces for different versions of overloaded operator
function declarations/definitions. This patch changes, e.g.

  operator *() {}
  operator >() {}
  operator () () {}

to

  operator*() {}
  operator>() {}
  operator()() {}

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/// \param argBegin,argEnd the arguments to evaluate and pass to the constructor

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