From: Daniel Dunbar <daniel@zuster.org>
Date: Mon, 18 Oct 2010 21:55:18 +0000 (+0000)
Subject: CrashRecoveryContext: Add missing return, so that the signal fires after we our
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d49e2aa5b89758b3b8841fa427e3c9e90f2e30b2;p=oota-llvm.git

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 49258ede83c..93af79bc0f5 100644
--- 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.