diff options
| -rw-r--r-- | include/llvm/Support/FormattedStream.h | 3 | ||||
| -rw-r--r-- | include/llvm/Support/raw_ostream.h | 4 |
2 files changed, 5 insertions, 2 deletions
diff --git a/include/llvm/Support/FormattedStream.h b/include/llvm/Support/FormattedStream.h index 8d6dca6654..11a0e18db4 100644 --- a/include/llvm/Support/FormattedStream.h +++ b/include/llvm/Support/FormattedStream.h @@ -116,8 +116,7 @@ namespace llvm // own buffering, and it doesn't need or want TheStream to do another // layer of buffering underneath. Resize the buffer to what TheStream // had been using, and tell TheStream not to do its own buffering. - TheStream->flush(); - if (size_t BufferSize = TheStream->GetNumBytesInBuffer()) + if (size_t BufferSize = TheStream->GetBufferSize()) SetBufferSize(BufferSize); TheStream->SetUnbuffered(); diff --git a/include/llvm/Support/raw_ostream.h b/include/llvm/Support/raw_ostream.h index 09ee03098f..5f6578fcb5 100644 --- a/include/llvm/Support/raw_ostream.h +++ b/include/llvm/Support/raw_ostream.h @@ -106,6 +106,10 @@ public: Unbuffered = false; } + size_t GetBufferSize() const { + return OutBufEnd - OutBufStart; + } + /// SetUnbuffered - Set the streams buffering status. When /// unbuffered the stream will flush after every write. This routine /// will also flush the buffer immediately when the stream is being |