Don't try to initialize memory for a global if the allocation failed in ExecutionEngine.
Patch by Dale Martin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194831 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp
index a8de420..73bd43b 100644
--- a/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -1289,6 +1289,10 @@
if (GA == 0) {
// If it's not already specified, allocate memory for the global.
GA = getMemoryForGV(GV);
+
+ // If we failed to allocate memory for this global, return.
+ if (GA == 0) return;
+
addGlobalMapping(GV, GA);
}