Add a new function

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11630 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/Support/Signals.h b/include/Support/Signals.h
index dff849cfbb00cdcbc0620e53d6ff63383ed38b40..211cf111be26445bda9564376fa9194c5765f08f 100644 (file)
--- a/include/Support/Signals.h
+++ b/include/Support/Signals.h
@@ -24,6 +24,9 @@ namespace llvm {
   ///
   void RemoveFileOnSignal(const std::string &Filename);
 
+  /// PrintStackTraceOnErrorSignal - When an error signal (such as SIBABRT or
+  /// SIGSEGV) is delivered to the process, print a stack trace and then exit.
+  void PrintStackTraceOnErrorSignal();
 } // End llvm namespace
 
 #endif

diff --git a/include/llvm/System/Signals.h b/include/llvm/System/Signals.h
index dff849cfbb00cdcbc0620e53d6ff63383ed38b40..211cf111be26445bda9564376fa9194c5765f08f 100644 (file)
--- a/include/llvm/System/Signals.h
+++ b/include/llvm/System/Signals.h
@@ -24,6 +24,9 @@ namespace llvm {
   ///
   void RemoveFileOnSignal(const std::string &Filename);
 
+  /// PrintStackTraceOnErrorSignal - When an error signal (such as SIBABRT or
+  /// SIGSEGV) is delivered to the process, print a stack trace and then exit.
+  void PrintStackTraceOnErrorSignal();
 } // End llvm namespace
 
 #endif