Provide correct NEON encodings for vaddl.u* and vaddl.s*.

[oota-llvm.git] / lib / Support / ErrorHandling.cpp

diff --git a/lib/Support/ErrorHandling.cpp b/lib/Support/ErrorHandling.cpp
index c4d5ea4c3db7daefe8fa570e1466d09e6abd975f..839c405250b4f7bfbc0d998c603fd65a2461e2cc 100644 (file)
--- a/lib/Support/ErrorHandling.cpp
+++ b/lib/Support/ErrorHandling.cpp
@@ -19,6 +19,7 @@
 #include "llvm/System/Signals.h"
 #include "llvm/System/Threading.h"
 #include "llvm/ADT/SmallVector.h"
+#include "llvm/Config/config.h"
 #include <cassert>
 #include <cstdlib>
 
@@ -65,11 +66,11 @@ void llvm::report_fatal_error(const Twine &Reason) {
     // 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