Change various llvm utilities to use PrettyStackTraceProgram in
their main routines. This makes the tools print their argc/argv
commands if they crash.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66248 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-db/llvm-db.cpp b/tools/llvm-db/llvm-db.cpp
index a4e8b52..04e6162 100644
--- a/tools/llvm-db/llvm-db.cpp
+++ b/tools/llvm-db/llvm-db.cpp
@@ -15,6 +15,7 @@
#include "CLIDebugger.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/System/Signals.h"
#include <iostream>
using namespace llvm;
@@ -49,12 +50,15 @@
// main Driver function
//
int main(int argc, char **argv, char * const *envp) {
- llvm_shutdown_obj X; // Call llvm_shutdown() on exit.
+ // Print a stack trace if we signal out.
+ sys::PrintStackTraceOnErrorSignal();
+ PrettyStackTraceProgram X(argc, argv);
+
+ llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
std::cout << "NOTE: llvm-db is known useless right now.\n";
try {
cl::ParseCommandLineOptions(argc, argv,
"llvm source-level debugger\n");
- sys::PrintStackTraceOnErrorSignal();
if (!Quiet)
std::cout << "llvm-db: The LLVM source-level debugger\n";