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-ld/llvm-ld.cpp b/tools/llvm-ld/llvm-ld.cpp
index 28187c9..fd2e0f7 100644
--- a/tools/llvm-ld/llvm-ld.cpp
+++ b/tools/llvm-ld/llvm-ld.cpp
@@ -33,6 +33,7 @@
#include "llvm/Support/FileUtilities.h"
#include "llvm/Support/ManagedStatic.h"
#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/Support/Streams.h"
#include "llvm/Support/SystemUtils.h"
#include "llvm/System/Signals.h"
@@ -501,14 +502,17 @@
}
int main(int argc, char **argv, char **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.
try {
// Initial global variable above for convenience printing of program name.
progname = sys::Path(argv[0]).getBasename();
// Parse the command line options
cl::ParseCommandLineOptions(argc, argv, "llvm linker\n");
- sys::PrintStackTraceOnErrorSignal();
// Construct a Linker (now that Verbose is set)
Linker TheLinker(progname, OutputFilename, Verbose);