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* clean this up, fix std::min ambiguity on some platforms.Chris Lattner2010-04-091-7/+5
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100894 91177308-0d34-0410-b5e6-96231b3b80d8
* Add circular_raw_ostream, which buffers its output in a circular queueDavid Greene2009-12-231-0/+47
and outputs it when explicitly flushed. The intent is to use it in situations such as debug output logging where a signal handler can take care of flushing the buffer at program termination. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92001 91177308-0d34-0410-b5e6-96231b3b80d8