X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FSupport%2FPrettyStackTrace.cpp;h=987778a1bde66999171556f571c94c59e352dddb;hb=c00ae934322b82493ef3fe429c3373028e7fe97d;hp=aef02e990a2dc31fd273fa4e2e909d8c585b34cd;hpb=34bc6b6e787f27b5c9e05c82de4c1b4ac9b117bc;p=oota-llvm.git

diff --git a/lib/Support/PrettyStackTrace.cpp b/lib/Support/PrettyStackTrace.cpp
index aef02e990a2..987778a1bde 100644
--- a/lib/Support/PrettyStackTrace.cpp
+++ b/lib/Support/PrettyStackTrace.cpp
@@ -46,7 +46,7 @@ static unsigned PrintStack(const PrettyStackTraceEntry *Entry, raw_ostream &OS){
 /// PrintCurStackTrace - Print the current stack trace to the specified stream.
 static void PrintCurStackTrace(raw_ostream &OS) {
   // Don't print an empty trace.
-  if (PrettyStackTraceHead->get() == nullptr) return;
+  if (!PrettyStackTraceHead->get()) return;
   
   // If there are pretty stack frames registered, walk and emit them.
   OS << "Stack dump:\n";