Support unregistering exception frames of functions when they are removed.
Patch by Johannes Schaub!
Fixes PR8548
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127047 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp
index f286975..25a61c0 100644
--- a/lib/ExecutionEngine/ExecutionEngine.cpp
+++ b/lib/ExecutionEngine/ExecutionEngine.cpp
@@ -79,9 +79,10 @@
void ExecutionEngine::DeregisterAllTables() {
if (ExceptionTableDeregister) {
- for (std::vector<void*>::iterator it = AllExceptionTables.begin(),
- ie = AllExceptionTables.end(); it != ie; ++it)
- ExceptionTableDeregister(*it);
+ DenseMap<const Function*, void*>::iterator it = AllExceptionTables.begin();
+ DenseMap<const Function*, void*>::iterator ite = AllExceptionTables.end();
+ for (; it != ite; ++it)
+ ExceptionTableDeregister(it->second);
AllExceptionTables.clear();
}
}