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).

llvm-svn: 92144
1 file changed
tree: 0308ff750caf6543c67a4675fb09b32b04276e20
  1. clang/
  2. compiler-rt/
  3. llvm/