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/OptimizerDriver.cpp b/tools/bugpoint/OptimizerDriver.cpp
index 0c9037f..5afb220 100644
--- a/tools/bugpoint/OptimizerDriver.cpp
+++ b/tools/bugpoint/OptimizerDriver.cpp
@@ -53,7 +53,7 @@
Module *M) const {
std::string ErrInfo;
raw_fd_ostream Out(Filename.c_str(), ErrInfo,
- raw_fd_ostream::F_Force|raw_fd_ostream::F_Binary);
+ raw_fd_ostream::F_Binary);
if (!ErrInfo.empty()) return true;
WriteBitcodeToFile(M ? M : Program, Out);
@@ -85,7 +85,7 @@
int BugDriver::runPassesAsChild(const std::vector<const PassInfo*> &Passes) {
std::string ErrInfo;
raw_fd_ostream OutFile(ChildOutput.c_str(), ErrInfo,
- raw_fd_ostream::F_Force|raw_fd_ostream::F_Binary);
+ raw_fd_ostream::F_Binary);
if (!ErrInfo.empty()) {
errs() << "Error opening bitcode file: " << ChildOutput << "\n";
return 1;
@@ -148,7 +148,7 @@
std::string ErrInfo;
raw_fd_ostream InFile(inputFilename.c_str(), ErrInfo,
- raw_fd_ostream::F_Force|raw_fd_ostream::F_Binary);
+ raw_fd_ostream::F_Binary);
if (!ErrInfo.empty()) {