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authorChris Lattner <sabre@nondot.org>2009-03-06 05:34:10 +0000
committerChris Lattner <sabre@nondot.org>2009-03-06 05:34:10 +0000
commitcc14d25dd99e891c586bd56aa41796abbe4ac3d8 (patch)
treefcc5b45f79eaf1d6db4860bcf6e0771d3022c24b /tools/llvm-ar
parent3f43a7021fae71c056f5e1afc60016cfd8193f68 (diff)
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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
Diffstat (limited to 'tools/llvm-ar')
-rw-r--r--tools/llvm-ar/llvm-ar.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/llvm-ar/llvm-ar.cpp b/tools/llvm-ar/llvm-ar.cpp
index 766d91c..5d81fc7 100644
--- a/tools/llvm-ar/llvm-ar.cpp
+++ b/tools/llvm-ar/llvm-ar.cpp
@@ -16,6 +16,7 @@
#include "llvm/Bitcode/Archive.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/ManagedStatic.h"
+#include "llvm/Support/PrettyStackTrace.h"
#include "llvm/System/Signals.h"
#include <iostream>
#include <algorithm>
@@ -686,7 +687,10 @@ doReplaceOrInsert(std::string* ErrMsg) {
// main - main program for llvm-ar .. see comments in the code
int main(int argc, char **argv) {
- 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.
// Have the command line options parsed and handle things
// like --help and --version.
@@ -695,9 +699,6 @@ int main(int argc, char **argv) {
" This program archives bitcode files into single libraries\n"
);
- // Print a stack trace if we signal out.
- sys::PrintStackTraceOnErrorSignal();
-
int exitCode = 0;
// Make sure we don't exit with "unhandled exception".