mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-19 11:02:59 +02:00
add a knob to turn off PrettyStackTrace globally. Patch by Zoltan
Varga! llvm-svn: 75897
This commit is contained in:
parent
4939bd13ad
commit
a9fcfe3d18
@ -18,6 +18,12 @@
|
|||||||
|
|
||||||
namespace llvm {
|
namespace llvm {
|
||||||
class raw_ostream;
|
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
|
/// PrettyStackTraceEntry - This class is used to represent a frame of the
|
||||||
/// "pretty" stack trace that is dumped when a program crashes. You can define
|
/// "pretty" stack trace that is dumped when a program crashes. You can define
|
||||||
|
@ -19,6 +19,10 @@
|
|||||||
#include "llvm/ADT/SmallString.h"
|
#include "llvm/ADT/SmallString.h"
|
||||||
using namespace llvm;
|
using namespace llvm;
|
||||||
|
|
||||||
|
namespace llvm {
|
||||||
|
bool DisablePrettyStackTrace = false;
|
||||||
|
}
|
||||||
|
|
||||||
// FIXME: This should be thread local when llvm supports threads.
|
// FIXME: This should be thread local when llvm supports threads.
|
||||||
static sys::ThreadLocal<const PrettyStackTraceEntry> PrettyStackTraceHead;
|
static sys::ThreadLocal<const PrettyStackTraceEntry> PrettyStackTraceHead;
|
||||||
|
|
||||||
@ -75,7 +79,8 @@ static void CrashHandler(void *Cookie) {
|
|||||||
}
|
}
|
||||||
|
|
||||||
static bool RegisterCrashPrinter() {
|
static bool RegisterCrashPrinter() {
|
||||||
sys::AddSignalHandler(CrashHandler, 0);
|
if (!DisablePrettyStackTrace)
|
||||||
|
sys::AddSignalHandler(CrashHandler, 0);
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
Reference in New Issue
Block a user