[C++11] Replace some comparisons with 'nullptr' with simple boolean checks to reduce verbosity.
llvm-svn: 205829
diff --git a/llvm/lib/Support/PrettyStackTrace.cpp b/llvm/lib/Support/PrettyStackTrace.cpp
index aef02e9..987778a 100644
--- a/llvm/lib/Support/PrettyStackTrace.cpp
+++ b/llvm/lib/Support/PrettyStackTrace.cpp
@@ -46,7 +46,7 @@
/// 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";