From: Devang Patel <dpatel@apple.com>
Date: Mon, 16 Apr 2007 20:44:16 +0000 (+0000)
Subject: Do not assert during analysis implementation initialization.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f4bd76a035f7d85a576c75c7680ed6baddc74674;p=oota-llvm.git

Do not assert during analysis implementation initialization.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36158 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/VMCore/PassManager.cpp b/lib/VMCore/PassManager.cpp
index 9a2a57b6095..10e6e2fd8a4 100644
--- a/lib/VMCore/PassManager.cpp
+++ b/lib/VMCore/PassManager.cpp
@@ -781,7 +781,9 @@ void PMDataManager::initializeAnalysisImpl(Pass *P) {
          E = AnUsage.getRequiredSet().end(); I != E; ++I) {
     Pass *Impl = findAnalysisPass(*I, true);
     if (Impl == 0)
-      assert(0 && "Analysis used but not available!");
+      // This may be analysis pass that is initialized on the fly.
+      // If that is not the case then it will raise an assert when it is used.
+      continue;
     AnalysisResolver *AR = P->getResolver();
     AR->addAnalysisImplsPair(*I, Impl);
   }