Define the new operator<< for sets into namespace std, so that
authorDouglas Gregor <dgregor@apple.com>
Thu, 24 Dec 2009 21:11:45 +0000 (21:11 +0000)
committerDouglas Gregor <dgregor@apple.com>
Thu, 24 Dec 2009 21:11:45 +0000 (21:11 +0000)
commite4d4c43cc8f446d63ba3b0e94894f0934c4a9a99
treeeeecbf5d54e3d9951e29f62c78e0ff3a9c3c883b
parent96a47829c8ff6fff2d72e9ab8e6153b4ab90824d
Define the new operator<< for sets into namespace std, so that
argument-dependent lookup can find it. This is another case where an
LLVM bug (not making operator<< visible) was masked by a GCC bug
(looking in the global namespace when it shouldn't).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92144 91177308-0d34-0410-b5e6-96231b3b80d8
unittests/ADT/DeltaAlgorithmTest.cpp