#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
-#include "llvm/System/Signals.h"
-#include "llvm/System/Threading.h"
+#include "llvm/Support/Signals.h"
+#include "llvm/Support/Threading.h"
#include "llvm/ADT/SmallVector.h"
+#include "llvm/Config/config.h"
#include <cassert>
#include <cstdlib>
#endif
using namespace llvm;
-using namespace std;
static fatal_error_handler_t ErrorHandler = 0;
static void *ErrorHandlerUserData = 0;
report_fatal_error(Twine(Reason));
}
+void llvm::report_fatal_error(StringRef Reason) {
+ report_fatal_error(Twine(Reason));
+}
+
void llvm::report_fatal_error(const Twine &Reason) {
if (ErrorHandler) {
ErrorHandler(ErrorHandlerUserData, Reason.str());
// succeeds (e.g. handling EINTR) and we can't use errs() here because
// raw ostreams can call report_fatal_error.
SmallVector<char, 64> Buffer;
- StringRef ReasonStr = Reason.toStringRef(Buffer);
-
- ::write(2, "LLVM ERROR: ", 12);
- ::write(2, ReasonStr.data(), ReasonStr.size());
- ::write(2, "\n", 1);
+ raw_svector_ostream OS(Buffer);
+ OS << "LLVM ERROR: " << Reason << "\n";
+ StringRef MessageStr = OS.str();
+ ssize_t written = ::write(2, MessageStr.data(), MessageStr.size());
+ (void)written; // If something went wrong, we deliberately just give up.
}
// If we reached here, we are failing ungracefully. Run the interrupt handlers