diff options
Diffstat (limited to 'lib/VMCore/ValueHolderImpl.h')
| -rw-r--r-- | lib/VMCore/ValueHolderImpl.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/VMCore/ValueHolderImpl.h b/lib/VMCore/ValueHolderImpl.h index 3f20a17..6c44771 100644 --- a/lib/VMCore/ValueHolderImpl.h +++ b/lib/VMCore/ValueHolderImpl.h @@ -16,7 +16,7 @@ template<class ValueSubclass, class ItemParentType, class SymTabType> void ValueHolder<ValueSubclass,ItemParentType,SymTabType> ::setParent(SymTabType *P) { - if (Parent) { // Remove all of the items from the old symbol table.. + if (Parent && !empty()) { // Remove all of the items from the old symtab.. SymbolTable *SymTab = Parent->getSymbolTable(); for (iterator I = begin(); I != end(); ++I) if ((*I)->hasName()) SymTab->remove(*I); @@ -24,7 +24,7 @@ void ValueHolder<ValueSubclass,ItemParentType,SymTabType> Parent = P; - if (Parent) { // Remove all of the items from the old symbol table.. + if (Parent && !empty()) { // Add all of the items to the new symtab... SymbolTable *SymTab = Parent->getSymbolTableSure(); for (iterator I = begin(); I != end(); ++I) if ((*I)->hasName()) SymTab->insert(*I); |