From cc14d25dd99e891c586bd56aa41796abbe4ac3d8 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 6 Mar 2009 05:34:10 +0000 Subject: 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 --- tools/llvm-dis/llvm-dis.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'tools/llvm-dis/llvm-dis.cpp') diff --git a/tools/llvm-dis/llvm-dis.cpp b/tools/llvm-dis/llvm-dis.cpp index 89f19e1dae..471e5e2f5d 100644 --- a/tools/llvm-dis/llvm-dis.cpp +++ b/tools/llvm-dis/llvm-dis.cpp @@ -23,6 +23,7 @@ #include "llvm/Support/CommandLine.h" #include "llvm/Support/ManagedStatic.h" #include "llvm/Support/MemoryBuffer.h" +#include "llvm/Support/PrettyStackTrace.h" #include "llvm/Support/Streams.h" #include "llvm/Support/raw_ostream.h" #include "llvm/System/Signals.h" @@ -45,10 +46,13 @@ static cl::opt DontPrint("disable-output", cl::desc("Don't output the .ll file"), cl::Hidden); 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. try { cl::ParseCommandLineOptions(argc, argv, "llvm .bc -> .ll disassembler\n"); - sys::PrintStackTraceOnErrorSignal(); std::ostream *Out = &std::cout; // Default to printing to stdout. std::string ErrorMessage; -- cgit v1.2.3