It is no longer necessary to opt out of pretty stack traces.

llvm-svn: 193973

1 files changed, 0 insertions, 5 deletions

diff --git a/clang/tools/libclang/CIndex.cpp b/clang/tools/libclang/CIndex.cpp
index c30f937e1a8..3e741281beb 100644
--- a/clang/tools/libclang/CIndex.cpp
+++ b/clang/tools/libclang/CIndex.cpp
@@ -43,7 +43,6 @@
 #include "llvm/Support/Format.h"
 #include "llvm/Support/MemoryBuffer.h"
 #include "llvm/Support/Mutex.h"
-#include "llvm/Support/PrettyStackTrace.h"
 #include "llvm/Support/Program.h"
 #include "llvm/Support/SaveAndRestore.h"
 #include "llvm/Support/Signals.h"
@@ -2544,10 +2543,6 @@ static void fatal_error_handler(void *user_data, const std::string& reason,
 extern "C" {
 CXIndex clang_createIndex(int excludeDeclarationsFromPCH,
                           int displayDiagnostics) {
-  // Disable pretty stack trace functionality, which will otherwise be a very
-  // poor citizen of the world and set up all sorts of signal handlers.
-  llvm::DisablePrettyStackTrace = true;
-
   // We use crash recovery to make some of our APIs more reliable, implicitly
   // enable it.
   llvm::CrashRecoveryContext::Enable();