Another bugfix, disable "spurious" output.
You gotta love spurious
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@10990 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DataStructure/DataStructure.cpp b/lib/Analysis/DataStructure/DataStructure.cpp
index 036b0a1..b16ed8e 100644
--- a/lib/Analysis/DataStructure/DataStructure.cpp
+++ b/lib/Analysis/DataStructure/DataStructure.cpp
@@ -1362,7 +1362,9 @@
// eliminate it.
if (CS.isIndirectCall() && CS.getCalleeNode()->getNumReferrers() == 1 &&
CS.getCalleeNode()->getNodeFlags() == 0) { // No useful info?
+#ifndef NDEBUG
std::cerr << "WARNING: Useless call site found??\n";
+#endif
CS.swap(Calls.back());
Calls.pop_back();
--i;
@@ -1498,7 +1500,8 @@
if (Node->getNumReferrers() == Globals.size()) {
for (unsigned j = 0, e = Globals.size(); j != e; ++j)
ScalarMap.erase(Globals[j]);
- Node->makeNodeDead();
+ if (Node->hasNoReferrers())
+ Node->makeNodeDead();
}
}
}