Varga!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75897
91177308-0d34-0410-b5e6-
96231b3b80d8
namespace llvm {
class raw_ostream;
+
+ /// DisablePrettyStackTrace - Set this to true to disable this module. This
+ /// might be neccessary if the host application installs its own signal
+ /// handlers which conflict with the ones installed by this module.
+ /// Defaults to false.
+ extern bool DisablePrettyStackTrace;
/// PrettyStackTraceEntry - This class is used to represent a frame of the
/// "pretty" stack trace that is dumped when a program crashes. You can define
#include "llvm/ADT/SmallString.h"
using namespace llvm;
+namespace llvm {
+ bool DisablePrettyStackTrace = false;
+}
+
// FIXME: This should be thread local when llvm supports threads.
static sys::ThreadLocal<const PrettyStackTraceEntry> PrettyStackTraceHead;
}
static bool RegisterCrashPrinter() {
- sys::AddSignalHandler(CrashHandler, 0);
+ if (!DisablePrettyStackTrace)
+ sys::AddSignalHandler(CrashHandler, 0);
return false;
}