Make sure to print a stack trace whenever an error signal is delivered

to the tool.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11634 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 4 insertions, 0 deletions

diff --git a/tools/analyze/analyze.cpp b/tools/analyze/analyze.cpp
index 3e1e51600e..9d99d604f4 100644
--- a/tools/analyze/analyze.cpp
+++ b/tools/analyze/analyze.cpp
@@ -23,6 +23,7 @@
 #include "llvm/Analysis/Verifier.h"
 #include "llvm/Target/TargetData.h"
 #include "llvm/Support/PassNameParser.h"
+#include "Support/Signals.h"
 #include "Support/Timer.h"
 #include <algorithm>
 
@@ -115,6 +116,7 @@ namespace {
 
 int main(int argc, char **argv) {
   cl::ParseCommandLineOptions(argc, argv, " llvm analysis printer tool\n");
+  PrintStackTraceOnErrorSignal();
 
   Module *CurMod = 0;
   try {
diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp
index 65de9658a7..318e80ffb3 100644
--- a/tools/bugpoint/bugpoint.cpp
+++ b/tools/bugpoint/bugpoint.cpp
@@ -17,6 +17,7 @@
 #include "llvm/Support/PassNameParser.h"
 #include "llvm/Support/ToolRunner.h"
 #include "Support/CommandLine.h"
+#include "Support/Signals.h"
 #include "Config/unistd.h"
 #include <sys/resource.h>
 using namespace llvm;
@@ -36,6 +37,7 @@ int main(int argc, char **argv) {
                               " LLVM automatic testcase reducer. See\nhttp://"
                               "llvm.cs.uiuc.edu/docs/CommandGuide/bugpoint.html"
                               " for more information.\n");
+  PrintStackTraceOnErrorSignal();
 
   BugDriver D(argv[0]);
   if (D.addSources(InputFilenames)) return 1;