Don't try to query whether an incomplete type has a trivial copy constructor
when determining whether a move constructor should be declared.


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Use a SmallMap for StoredDeclsMap, it's usually sparsely populated so we can avoid initializing memory for 64 buckets.

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a const qualified static c-function. 
// rdar://11314329


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cons.



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The driver needs to get the correct path to the executable to deduce
the header search path.



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with _REENTRANT. Also remove undef _POSIX_THREADS in phread.h.

Patch by Brad Smith!


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Brad Smith!


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A test for this is checking if this compiles:

    #include <float.h>

    inline bool IsFinite(const double& number) {
     return _finite(number) != 0;
    }

That depends however on either mingw or msvc being installed, and
chapuni tells me there might be issues with float.h on mingw, so
no automated test is added.



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math library functions.
rdar://11251464


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With -fno-math-errno (the default for Darwin) or -ffast-math these library 
function can be marked readnone enabling more opportunities for CSE and other
optimizations.
rdar://11251464


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Fixes the two issues mentioned in PR12146.



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templates. In an implicit instantiation of a member class, any member
templates don't get instantiated, so the existing check which only visited
the instantiations of a defined template skipped these templates'
instantiations.

Since there is only a single declaration of a member template of a class
template specialization, just use that to determine whether to visit the
instantiations. This introduces a slight inconsistency in that we will
visit the instantiations of such templates whether or not they are
defined, but we never visit a declared-but-not-defined instantiation, so
this turns out to not matter.

Patch by Daniel Jasper!


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declaration of __block variables on same lines
with initializers. // rdsr://7547630


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multiple declaration of block variables
(with no initializer) on the same line.


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fix a typo
add punctuation


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a simulator.


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class; we would never actually parse it and attach it to the type.


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header, along with a stub test to make sure it compiles in the
appropriate modes.

Thanks to Aaron Ballman for working with me to figure out the initial
strategy here, and to Nico for reviewing and pestering me to actually
commit it.

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exception specification to a function.


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clang/test/Rewriter/objc-modern-boxing.mm: Mark as XFAIL:mingw for now, due to predefined __declspec similar to r155278.

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consistent.

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location. // rdar://10893232


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find forward declarations in the context that the actual definition
will occur.

rdar://11291658

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on smart pointers.  Also adds test case for previous commit.

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test suite failures.

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argument list.

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existentially quantified lock expressions.

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