Fix crash on zero-argument assignment operator.
authorEli Friedman <eli.friedman@gmail.com>
Thu, 11 Jul 2013 23:55:07 +0000 (23:55 +0000)
committerEli Friedman <eli.friedman@gmail.com>
Thu, 11 Jul 2013 23:55:07 +0000 (23:55 +0000)
commit84c0143ea0e1adf9f1f585ac971a5054febe88ca
tree18228b1dec1f3e2558fc7de5fdcfae3d68ce40fc
parent6d8a38c5371fd9101780110c6fe3789045426cf2
Fix crash on zero-argument assignment operator.

Make sure we don't crash when checking whether an assignment operator
without any arguments is a special member.  <rdar://problem/14397774>.

llvm-svn: 186137
clang/lib/AST/DeclCXX.cpp
clang/lib/Sema/SemaDeclCXX.cpp
clang/test/SemaCXX/overloaded-operator.cpp