Relax complete-type check for functions and function pointers to allow void return type.  This bug was exposed by Eli Friedman's commit to clang r188324.  Anywhere this version of clang ships, this libc++ fix must follow.  However this fix is compatible with previous clangs, and so this libc++ doesn't need to wait for this clang.

llvm-svn: 188413

llvm-svn: 188396

llvm-svn: 188395

llvm-svn: 188387

llvm-svn: 188383

llvm-svn: 188381

llvm-svn: 188378

llvm-svn: 188375

llvm-svn: 188333

llvm-svn: 188322

llvm-svn: 188321

llvm-svn: 188320

llvm-svn: 188294

llvm-svn: 188286

llvm-svn: 188284

llvm-svn: 188283

llvm-svn: 188282

llvm-svn: 188277

llvm-svn: 188276

llvm-svn: 188275

llvm-svn: 188273

llvm-svn: 188242

llvm-svn: 188241

Nico Rieck:  this patch series fixes visibility issues on Windows as explained in <http://lists.cs.uiuc.edu/pipermail/cfe-dev/2013-August/031214.html>.

llvm-svn: 188192

Add a check for arrays of unknown bounds to is_destructible.  This fixes http://llvm.org/bugs/show_bug.cgi?id=16839

llvm-svn: 188080

Partial implementation of N3665.  This paper was not voted into the C++1y draft. However I was looking at it and with some experimentation realized that I could partially implement it, and at the same time offer a performance optimization to cout.  I simply added an xsputn override to the cout filebuf.  The override does nothing special at all if there is a non-trivial codecvt installed.  However if the codecvt returns true for always_noconv(), then this function can dump an entire string to fwrite, instead of doing it a character at a time under overflow().  This just makes sense.  I stopped short of a full implementation of N3665 because in order to do so, xsputn would have to allocate a buffer when always_noconv() returned false, and I don't want to go to that expense.

llvm-svn: 188077

llvm-svn: 188073

N3644 tests for map/multimap/set/multiset. Drive-by NOEXCEPT for __tree_const_iterator constructor. Fix comment typos in other tests

llvm-svn: 188019

My previous reorganization of addressof broke -std=c++03.  Thanks much to Arnold Schwaighofer for catching this.  This patch also catches a few more missing addressof in <future>, thanks go to Zhihao Yuan for catching these.

llvm-svn: 187997

Zhihao Yuan: Replace operator& with addressof in reference_wrapper constructor.

It breaks a clang bootstrap.

llvm-svn: 187959

llvm-svn: 187936

llvm-svn: 187927

llvm-svn: 187915

llvm-svn: 187911

llvm-svn: 187910

llvm-svn: 187909

Correct logic bug in find optimization for vector<bool>.  This fixes http://llvm.org/bugs/show_bug.cgi?id=16816

llvm-svn: 187908

llvm-svn: 187906

llvm-svn: 187905

llvm-svn: 187904