Revert part of 186302 to fix buildbots.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186303 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/Unix/Signals.inc b/lib/Support/Unix/Signals.inc
index a52a9e5..c62a7ed 100644 (file)
--- a/lib/Support/Unix/Signals.inc
+++ b/lib/Support/Unix/Signals.inc
@@ -84,7 +84,8 @@ static struct {
 
 
 static void RegisterHandler(int Signal) {
-  assert(NumRegisteredSignals < array_lengthof(RegisteredSignalInfo) &&
+  assert(NumRegisteredSignals <
+         sizeof(RegisteredSignalInfo)/sizeof(RegisteredSignalInfo[0]) &&
          "Out of space for signal handlers!");
 
   struct sigaction NewHandler;