[clang-tools-extra] r284147 - Print stack trace for clang-change-namespace tool.

[Eric Liu via cfe-commits]

Author: ioeric
Date: Thu Oct 13 13:56:14 2016
New Revision: 284147

URL: http://llvm.org/viewvc/llvm-project?rev=284147&view=rev
Log:
Print stack trace for clang-change-namespace tool.

Modified:
    clang-tools-extra/trunk/change-namespace/tool/ClangChangeNamespace.cpp

Modified: clang-tools-extra/trunk/change-namespace/tool/ClangChangeNamespace.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/change-namespace/tool/ClangChangeNamespace.cpp?rev=284147&r1=284146&r2=284147&view=diff
==============================================================================
--- clang-tools-extra/trunk/change-namespace/tool/ClangChangeNamespace.cpp (original)
+++ clang-tools-extra/trunk/change-namespace/tool/ClangChangeNamespace.cpp Thu Oct 13 13:56:14 2016
@@ -38,6 +38,7 @@
 #include "clang/Tooling/Refactoring.h"
 #include "clang/Tooling/Tooling.h"
 #include "llvm/Support/CommandLine.h"
+#include "llvm/Support/Signals.h"
 
 using namespace clang;
 using namespace llvm;
@@ -69,6 +70,7 @@ cl::opt<std::string> Style("style",
 } // anonymous namespace
 
 int main(int argc, const char **argv) {
+  llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);
   tooling::CommonOptionsParser OptionsParser(argc, argv,
                                              ChangeNamespaceCategory);
   const auto &Files = OptionsParser.getSourcePathList();