CrashRecoveryContext: Add missing return, so that the signal fires after we our

routine is off the stack. Otherwise we show up rather confusingly in the stack
trace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116755 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Support/CrashRecoveryContext.cpp b/lib/Support/CrashRecoveryContext.cpp
index 49258ede83c1df71b22ff45e7a3917e3574c2ac8..93af79bc0f564df3d360b42c5b116cac557099f2 100644 (file)
--- a/lib/Support/CrashRecoveryContext.cpp
+++ b/lib/Support/CrashRecoveryContext.cpp
@@ -128,6 +128,9 @@ static void CrashRecoverySignalHandler(int Signal) {
     // This call of Disable isn't thread safe, but it doesn't actually matter.
     CrashRecoveryContext::Disable();
     raise(Signal);
+
+    // The signal will be thrown once the signal mask is restored.
+    return;
   }
 
   // Unblock the signal we received.