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/lto/LTOCodeGenerator.cpp b/tools/lto/LTOCodeGenerator.cpp
index 4bd754c..37f7786 100644
--- a/tools/lto/LTOCodeGenerator.cpp
+++ b/tools/lto/LTOCodeGenerator.cpp
@@ -148,7 +148,7 @@
// create output file
std::string ErrInfo;
raw_fd_ostream Out(path, ErrInfo,
- raw_fd_ostream::F_Force|raw_fd_ostream::F_Binary);
+ raw_fd_ostream::F_Binary);
if (!ErrInfo.empty()) {
errMsg = "could not open bitcode file for writing: ";
errMsg += path;
@@ -179,8 +179,7 @@
// generate assembly code
bool genResult = false;
{
- raw_fd_ostream asmFD(uniqueAsmPath.c_str(), errMsg,
- raw_fd_ostream::F_Force);
+ raw_fd_ostream asmFD(uniqueAsmPath.c_str(), errMsg);
formatted_raw_ostream asmFile(asmFD);
if (!errMsg.empty())
return NULL;