Make LLVM command-line tools overwrite their output files without -f.
This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".
Add a -f option to llvm-extract and llvm-link, for consistency.
Remove F_Force from raw_fd_ostream and enable overwriting and
truncating by default. Introduce an F_Excl flag to permit users to
enable a failure when the file already exists. This flag is
currently unused.
Update Makefiles and documentation accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79990 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/bugpoint/ExtractFunction.cpp b/tools/bugpoint/ExtractFunction.cpp
index 31982e1..a54f51b 100644
--- a/tools/bugpoint/ExtractFunction.cpp
+++ b/tools/bugpoint/ExtractFunction.cpp
@@ -337,8 +337,7 @@
sys::RemoveFileOnSignal(uniqueFilename);
std::string ErrorInfo;
- raw_fd_ostream BlocksToNotExtractFile(uniqueFilename.c_str(), ErrorInfo,
- raw_fd_ostream::F_Force);
+ raw_fd_ostream BlocksToNotExtractFile(uniqueFilename.c_str(), ErrorInfo);
if (!ErrorInfo.empty()) {
outs() << "*** Basic Block extraction failed!\n";
errs() << "Error writing list of blocks to not extract: " << ErrorInfo