Support: Remove Alarm. It is unused (via local grep and google code search).

llvm-svn: 121160

1 files changed, 0 insertions, 43 deletions

diff --git a/llvm/lib/Support/Windows/Alarm.inc b/llvm/lib/Support/Windows/Alarm.inc
deleted file mode 100644
index e0d00a0142b..00000000000
--- a/llvm/lib/Support/Windows/Alarm.inc
+++ /dev/null
@@ -1,43 +0,0 @@
-//===-- Alarm.inc - Implement Win32 Alarm Support ---------------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the Win32 Alarm support.
-//
-//===----------------------------------------------------------------------===//
-
-#include <cassert>
-using namespace llvm;
-
-/// NestedSOI - Sanity check.  Alarms cannot be nested or run in parallel.
-/// This ensures that they never do.
-static bool NestedSOI = false;
-
-void sys::SetupAlarm(unsigned seconds) {
-  assert(!NestedSOI && "sys::SetupAlarm calls cannot be nested!");
-  NestedSOI = true;
-  // FIXME: Implement for Win32
-}
-
-void sys::TerminateAlarm() {
-  assert(NestedSOI && "sys::TerminateAlarm called without sys::SetupAlarm!");
-  // FIXME: Implement for Win32
-  NestedSOI = false;
-}
-
-int sys::AlarmStatus() {
-  // FIXME: Implement for Win32
-  return 0;
-}
-
-// Don't pull in all of the Windows headers.
-extern "C"  void __stdcall Sleep(unsigned long);
-
-void sys::Sleep(unsigned n) {
-  ::Sleep(n*1000);
-}