This is a horrible hack to work around libstdc++ bugs :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17988 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp
index 7fb4ad3..812bec1 100644
--- a/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -442,6 +442,9 @@
//
void ExecutionEngine::InitializeMemory(const Constant *Init, void *Addr) {
if (isa<UndefValue>(Init)) {
+ // FIXME: THIS SHOULD NOT BE NEEDED.
+ unsigned Size = getTargetData().getTypeSize(Init->getType());
+ memset(Addr, 0, Size);
return;
} else if (Init->getType()->isFirstClassType()) {
GenericValue Val = getConstantValue(Init);
@@ -524,13 +527,14 @@
DEBUG(std::cerr << "Global '" << GV->getName() << "' -> " << GA << "\n");
const Type *ElTy = GV->getType()->getElementType();
+ unsigned GVSize = getTargetData().getTypeSize(ElTy);
if (GA == 0) {
// If it's not already specified, allocate memory for the global.
- GA = new char[getTargetData().getTypeSize(ElTy)];
+ GA = new char[GVSize];
addGlobalMapping(GV, GA);
}
InitializeMemory(GV->getInitializer(), GA);
- NumInitBytes += getTargetData().getTypeSize(ElTy);
+ NumInitBytes += GVSize;
++NumGlobals;
}