diff options
Diffstat (limited to 'include/llvm/Support/FileOutputBuffer.h')
| -rw-r--r-- | include/llvm/Support/FileOutputBuffer.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/llvm/Support/FileOutputBuffer.h b/include/llvm/Support/FileOutputBuffer.h index ee8cbb730878..68226ca55502 100644 --- a/include/llvm/Support/FileOutputBuffer.h +++ b/include/llvm/Support/FileOutputBuffer.h @@ -76,6 +76,10 @@ public: /// deallocates the buffer and the target file is never written. virtual ~FileOutputBuffer() {} + /// This removes the temporary file (unless it already was committed) + /// but keeps the memory mapping alive. + virtual void discard() {} + protected: FileOutputBuffer(StringRef Path) : FinalPath(Path) {} |