Introduce a new tool_output_file class, which extends raw_ostream with
functionality that most command-line tools need: ensuring that the
output file gets deleted if the tool is interrupted or encounters an
error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111595 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/FormattedStream.cpp b/lib/Support/FormattedStream.cpp
index c72b5a1..77bdfab 100644
--- a/lib/Support/FormattedStream.cpp
+++ b/lib/Support/FormattedStream.cpp
@@ -98,3 +98,6 @@
static formatted_raw_ostream S(dbgs());
return S;
}
+
+/// ~formatted_tool_output_file - Out-of-line destructor.
+formatted_tool_output_file::~formatted_tool_output_file() {}