- <rdar://problem/6948703> clang treats weak_import like weak

llvm-svn: 72967

llvm-svn: 72963

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llvm-svn: 72961

change. More to follow.

llvm-svn: 72951

Improvements to CXXExprWithTemporaries in preparation for fixing a bug with default arguments that have temporaries.

llvm-svn: 72944

when generating a coercion for ABI handling purposes.
 - This may only manifest itself when building at -O0, but the practical effect
   is that other arguments may get clobbered.

 - <rdar://problem/6930451> [irgen] ABI coercion clobbers other arguments

llvm-svn: 72932

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llvm-svn: 72926

Make TemplateArgumentListBuilder take an ASTContext (because we're probably going to need it later). Move push_back to the .cpp file. If the passed in template argument is a type, assert that it's canonical.

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right approach, but I'm still not sure what the best way to go about this is.

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llvm-svn: 72910

  - Once we have deduced template arguments for a class template partial
    specialization, we use exactly those template arguments for instantiating
    the definition of the class template partial specialization.
  - Added template argument deduction for non-type template parameters.
  - Added template argument deduction for dependently-sized array types.

With these changes, we can now implement, e.g., the remove_reference
type trait. Also, Daniel's Ackermann template metaprogram now compiles
properly.

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correctly.

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function of interest, not an operand of it.

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one.  

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